An absence of warmth or heat or a temperature notably below an accustomed norm.
The sensation of cold, heat, coolness, and warmth as detected by THERMORECEPTORS.
The property of objects that determines the direction of heat flow when they are placed in direct thermal contact. The temperature is the energy of microscopic motions (vibrational and translational) of the particles of atoms.
A climate characterized by COLD TEMPERATURE for a majority of the time during the year.
An alcohol produced from mint oils or prepared synthetically.
Cellular receptors which mediate the sense of temperature. Thermoreceptors in vertebrates are mostly located under the skin. In mammals there are separate types of thermoreceptors for cold and for warmth and NOCICEPTORS which detect cold or heat extreme enough to cause pain.
A subgroup of TRP cation channels named after melastatin protein. They have the TRP domain but lack ANKYRIN repeats. Enzyme domains in the C-terminus leads to them being called chanzymes.
Adaptation to a new environment or to a change in the old.
The sudden sensation of being cold. It may be accompanied by SHIVERING.
Agents, usually topical, that relieve itching (pruritus).
The vapor state of matter; nonelastic fluids in which the molecules are in free movement and their mean positions far apart. Gases tend to expand indefinitely, to diffuse and mix readily with other gases, to have definite relations of volume, temperature, and pressure, and to condense or liquefy at low temperatures or under sufficient pressure. (Grant & Hackh's Chemical Dictionary, 5th ed)
Presence of warmth or heat or a temperature notably higher than an accustomed norm.
The processes of heating and cooling that an organism uses to control its temperature.
A broad group of eukaryotic six-transmembrane cation channels that are classified by sequence homology because their functional involvement with SENSATION is varied. They have only weak voltage sensitivity and ion selectivity. They are named after a DROSOPHILA mutant that displayed transient receptor potentials in response to light. A 25-amino-acid motif containing a TRP box (EWKFAR) just C-terminal to S6 is found in TRPC, TRPV and TRPM subgroups. ANKYRIN repeats are found in TRPC, TRPV & TRPN subgroups. Some are functionally associated with TYROSINE KINASE or TYPE C PHOSPHOLIPASES.
Divisions of the year according to some regularly recurrent phenomena usually astronomical or climatic. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)
The measure of the level of heat of a human or animal.
Liquids transforming into solids by the removal of heat.
The non-genetic biological changes of an organism in response to challenges in its ENVIRONMENT.
Elements of limited time intervals, contributing to particular results or situations.
The TEMPERATURE at the outer surface of the body.
The reproductive organs of plants.
Any of the processes by which nuclear, cytoplasmic, or intercellular factors influence the differential control of gene action in plants.
A catarrhal disorder of the upper respiratory tract, which may be viral or a mixed infection. It generally involves a runny nose, nasal congestion, and sneezing.
Proteins found in plants (flowers, herbs, shrubs, trees, etc.). The concept does not include proteins found in vegetables for which VEGETABLE PROTEINS is available.
Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories.
Fractionation of a vaporized sample as a consequence of partition between a mobile gaseous phase and a stationary phase held in a column. Two types are gas-solid chromatography, where the fixed phase is a solid, and gas-liquid, in which the stationary phase is a nonvolatile liquid supported on an inert solid matrix.
A microanalytical technique combining mass spectrometry and gas chromatography for the qualitative as well as quantitative determinations of compounds.
Imaging the temperatures in a material, or in the body or an organ. Imaging is based on self-emanating infrared radiation (HEAT WAVES), or on changes in properties of the material or tissue that vary with temperature, such as ELASTICITY; MAGNETIC FIELD; or LUMINESCENCE.
Measuring instruments for determining the temperature of matter. Most thermometers used in the field of medicine are designed for measuring body temperature or for use in the clinical laboratory. (From UMDNS, 1999)
A measure of the amount of WATER VAPOR in the air.
The exchange of OXYGEN and CARBON DIOXIDE between alveolar air and pulmonary capillary blood that occurs across the BLOOD-AIR BARRIER.
... gas exchange and multiple parallel tissue compartments and uses an inverse exponential model for in-gassing and out-gassing, ... This results in earlier and longer decompression requirements in colder water. ZHL-8 ADT MB: A version of the ZHL-8 ADT claimed ... It also monitors ambient temperature and selects the choice of risk tissue accordingly. ... ZHL-8 ADT MB PMG: Predictive Multi-Gas.[citation needed] ZHL-16 ADT DD: 16-compartment adaptive model used by Uwatec for their ...
Measure temperatures (humidity, etc.) of perishables during shipments: Cold chain. Measure variations in light intensity. ... Unattended gas pressure recording. Offshore buoys for recording a variety of environmental conditions. Road traffic counting. ... Measuring temperature of pharmaceutical products, medicines and vaccines during storage Measuring temperature and humidity of ... "Performances of time-temperature indicators in the study of temperature exposure of packaged fresh foods". Packaging Technology ...
Cold finger 7: Cooling water out 8: Cooling water in 9: Teflon tap 2 10: Vacuum/gas inlet 11: Teflon tap 3 12: Still receiver ... which results in a rise in the temperature in the vapor, which results in a changing ratio of A : B in the gas phase (as ... Cold finger - bent to direct condensate 3: Cooling water out 4: cooling water in 5: Vacuum/gas inlet 6: Distillate flask/ ... Moore, F., Rukovena, F. (August 1987) Random Packing, Vapor and Liquid Distribution: Liquid and gas distribution in commercial ...
Cold plasma Physical and electrical Engeeniring, High pressure plasmas and Low temperature plasmas. Plasmas for Gas circuit ...
The most common defects are misruns and cold shuts. These defects can be caused by cold dies, low metal temperature, dirty ... Other possible defects are gas porosity, shrinkage porosity, hot tears, and flow marks. Flow marks are marks left on the ... HROs are gelatinous at room temperature, but at the high temperatures found in die casting, they form a thin film. Other ... There are two basic types of die casting machines: hot-chamber machines and cold-chamber machines.[13] These are rated by how ...
Cold solutions of these organic compounds bind CO2, but the binding is reversed at higher temperatures: CO2 + 2 HOCH2CH2NH2 ↔ ... The absorption reaction is a gas liquid reaction, strongly exothermic, here: 2NaOH(aq) + CO2(g) → Na2CO3(aq) + H2O(l). Na2CO3( ... such as maintaining a global temperature rise less than 2oC above the pre-industrial average temperature, we would need more ... A carbon dioxide scrubber is a piece of equipment that absorbs carbon dioxide (CO2). It is used to treat exhaust gases from ...
"Quantum gas temperature drops below absolute zero". Wired. 4 January 2013. Archived from the original on 24 January 2013. ... "Coldest temperature ever recorded on Earth in Antarctica: -94.7C (-135.8F)". The Guardian. 10 December 2013. Retrieved 12 ... Temperatures in the Eastern Arctic are now the highest since the beginning of the last ice age 120,000 years ago, lying "well ... HD 189733 b, a searing-hot gas giant, is said to be a vivid blue colour, most likely due to clouds of silica in its atmosphere ...
Colder bottle temperatures also result in reduced loss of gas. Additionally, the industry is developing Champagne glasses ... Champagne is always served cold; its ideal drinking temperature is 7 to 9 °C (45 to 48 °F). Often the bottle is chilled in a ... The expanding gases are supersonic.) Also, holding the bottle at an angle allows air in and helps prevent the champagne from ... The mysterious circumstance surrounding the then unknown process of fermentation and carbonic gas caused some critics to call ...
2.2 Temperature *2.2.1 Fully vs. partially (weakly) ionized gases. *2.2.2 Thermal vs. nonthermal (cold) plasmas ... "electrons gas" reaches a temperature of 10,000 kelvins while the rest of the gas stays barely above room temperature, so the ... non-thermal or "cold" plasma (. T. e. ≫. T. i. =. T. g. a. s. {\displaystyle T_{e}\gg T_{i}=T_{gas}}. ) ... where degree of ionisation is determined by temperature), and as per the sequence: solid-liquid-gas-plasma, the gas is ...
Kerosene is sometimes used as an additive in diesel fuel to prevent gelling or waxing in cold temperatures. However, this is ... Liquefied petroleum gas (LPG)[edit]. Main article: Liquefied petroleum gas. LP gas is a mixture of propane and butane, both of ... Natural gas[edit]. Main article: Compressed natural gas. Natural gas, composed chiefly of methane, can be compressed to a ... the temperature at which dissolved waxy compounds begin to coalesce, and pour point, the temperature below which the fuel is ...
Also in cold equilibrium gases vdW molecules are formed, albeit in small, temperature dependent concentrations. Rotational and ... In (supersonic) molecular beams temperatures are very low (usually less than 5 K). At these low temperatures Van der Waals (vdW ... vibrational transitions in vdW molecules have been observed in gases, mainly by UV and IR spectroscopy. Van der Waals molecules ...
In addition, the cold temperature in boreal regions result in low levels of water vapor. This low level of water vapor combined ... which is a chemical that controls the atmospheric lifetime of most tropospheric gases. Therefore, the greenhouse gas emission ... As average temperatures increase, Permafrost is melting at a faster rate and, correspondingly, the length of the fire season is ... A 5 - 10 degree C rise in forest floor temperature after a fire will significantly increase the rate of decomposition for years ...
The alcohol falls as it cools down and the cold condenser provides a steep temperature gradient. The result is a supersaturated ... forming a vapor that cools as it falls through the gas and condenses on the cold bottom plate. Some sort of ionizing radiation ... and in that the bottom must be cooled to a rather low temperature, generally colder than −26 °C (−15 °F). Instead of water ... The resulting ions act as condensation centers around which a mist-like trail of small droplets form if the gas mixture is at ...
The low temperature and direct sublimation to a gas makes dry ice an effective coolant, since it is colder than water ice and ... Dry ice is critical in the deployment of some vaccines, which require storage at ultra-cold temperatures along their supply ... In 2012, the European Space Agency's Venus Express probe detected a cold layer in the atmosphere of Venus where temperatures ... First, gases with a high concentration of carbon dioxide are produced. Such gases can be a byproduct of another process, such ...
The temperature of the fragments can range from cold to incandescent. If molten magma is included, volcanologists classify the ... From later fields gas collection and analysis, the casualties are considered to be due to CO2 rich volcanic gases." F. Le Guern ... The extreme temperature of the magma (anywhere from 500 to 1,170 °C (930 to 2,100 °F)) causes near-instantaneous evaporation of ... A 1979 phreatic eruption on the island of Java killed 140 people, most of whom were overcome by poisonous gases. Volcanologists ...
Future cold argon gas runs are planned as well as continued detector development. Liquid argon results are planned for 2014. ... It was filled with was commissioned and tested at room temperature. During the April 2013 run underground, the light yield was ... In order to get a high enough target mass the noble gas argon is used in the liquid phase as target material. Since the boiling ...
Metal is vaporized and introduced in a flow of cold inert gas, which causes the vapor to become highly supersaturated. Due to ... the low temperature of the inert gas, cluster production proceeds primarily by successive single-atom addition. Laser ... The evaporated metal vapor is cooled by using cold helium gas, which causes the cluster formation. Pulsed arc cluster ion This ... Gas aggregation Gas aggregation is mostly used to synthesize large clusters of nanoparticles. ...
These are similar to cement mills, but often with a larger gas flow. The gas temperature is controlled by cold-air bleeds to ... The remaining dusty gas is usually returned to the main kiln dust control equipment for cleaning. Feed size can be up to 100 mm ... The gas flow carries the fines into an integral air separator, which returns larger particles to the grinding path. The fine ... A hot-air furnace may be used to supply this heat, but usually hot waste gases from the kiln are used. For this reason, the ...
Cold shock response is the physiological response of organisms to sudden cold, especially cold water, and is a common cause of ... A relatively portable surface gas supply system using high pressure gas cylinders for both primary and reserve gas, but using ... so water temperatures that would be tolerable as outdoor air temperatures can lead to hypothermia, which may lead to death from ... The bottom gas can be air, nitrox, heliox or trimix; the decompression gases may be similar, or may include pure oxygen. ...
The meat - previously aged for at least two weeks in cold rooms - must be at room temperature at the time of cooking. The cut ... Plates, gas grills, electric grills, grills with refractory stone, etc. should be absolutely avoided. The meat must be at the ... up to a temperature of about 50° at the heart; then place the steak in a grill or pan (preferably in cast iron) previously ...
... which makes cold gas the simplest useful propulsion technology. Cold gas propulsion systems can be very safe since the gases ... Chemical propulsion systems use a chemical reaction to produce a high-pressure, high-temperature gas that accelerates out of a ... A cold gas thruster typically stores inert gas, such as nitrogen, in a pressurized tank and releases the gas through a nozzle ... Cold gas systems more often see use in CubeSat attitude control. ... cold gas, chemical propulsion, electric propulsion, and solar ...
The climate in low-lands and low-mountainous parts is warm and subtropical, but in mountainous is mild cold. Summer of the ... The territory is rich of oil, gas, gravel, sand, clay and other natural resources. Medicinal mineral waters, "Galaalty" ... sanatorium, high-temperature Khaltan springs are broadly used by the population. ...
The air must have only a mild temperature difference because large temperature differences increase mixing with cold ambient ... The heat might be from flue gases, turbine exhaust or small natural gas heaters. The air in the arena rises (35). This draws ... applicable primarily to the Michaud patent) In operation, the vortex centripetally expels heavier, colder external air (37), ... low-temperature heat from an external powerplant drives the updraft and vortex via a conventional crossway cooling tower (61). ...
Fumarole temperatures can reach 60 °C (140 °F), contrasting with the cold air. Hydrogen sulfide gas has been detected in ... The steam freezes in the cold air, forming the ice hummocks that act as a shelter and maintain stable humidity and temperature ... Ice towers form when fumarolic gases freeze in the cold Antarctic air. Glacial caves form when geothermal heat melted ice, ... Seasonal temperature variation is high and reaches 30 °C (54 °F). As part of climate change, temperatures on the Antarctic ...
Once in the deep-sea, cold temperatures slow decomposition rates, and high hydrostatic pressures increase gas solubility, ... Whale falls are able to occur in the deep open ocean due to cold temperatures and high hydrostatic pressures. In the coastal ... Carcasses may also float due to decompositional gases, keeping the carcass at the surface. The bodies of most great whales ( ...
A bulb with hot air is connected to one end of a tube that is at room temperature. When the cold tube is blown, tube acoustic ... A gas flame inside a tube can drive resonance; it was called a singing flame. There is a reverse Rijke tube, where hot air ... The temperature in a sound wave varies, but since this variation is so small, normally it is common to neglect its effects. ... Another thermal effect is called the Taconis oscillation.[20] If a stainless steel tube has one side at room temperature and ...
Now the gas in the engine is in thermal contact with the cold reservoir at temperature Tc. The surroundings do work on the gas ... The gas expansion without heat input causes it to cool to the "cold" temperature, Tc. The entropy remains unchanged. Isothermal ... is the absolute temperature of the cold reservoir, and T H {\displaystyle T_{H}} is the absolute temperature of the hot ... 4 to 1 on Figure 1, D to A on Figure 2) Once again the gas in the engine is thermally insulated from the hot and cold ...
Below the operating temperature, the liquid is too cold and cannot vaporize into a gas. Above the operating temperature, all ... However, if the surface is close to the temperature of the gas, the evaporation caused by the finite temperature of the surface ... and cannot lower temperatures at either end below the ambient temperature (hence they tend to equalize the temperature within ... Non-condensing gases (caused by contamination for instance) in the vapor impede the gas flow and reduce the effectiveness of ...
Gas can be efficiently stored in a replenisher, an electrically heated coil of zirconium wire. Its temperature determines the ... The Penning source is a low gas pressure, cold cathode ion source which utilizes crossed electric and magnetic fields. The ion ... The gas pressure in the source is regulated by heating or cooling the gas reservoir element. Ions can be created by electrons ... The gas pressure in the ion source region of the neutron tubes generally ranges between 0.1-0.01 mm Hg. The mean free path of ...
Check the Karcher 4000 PSI (Gas-Cold Water) Pressure Washer w/ Karcher Pump & Honda GX390 Engine ratings before checking out. ... "Shop by Temperature,linkItems:[{URL:power\\\/electric-cold-water-pressure-washers.html,displayText:Cold ... gas-jetters.html,imageURL:nav-image\\\/100\\\/Gas_Jetter_8eff6c5a7526cbc9c3a307143cb76712.jpg,displayText:Gas ... Karcher 4000 PSI (Gas-Cold Water) Pressure Washer w/ Karcher Pump & Honda GX390 Engine. ...
Cold Water) Pressure Washer Trailer w/ CAT Pump & Electric Start Vanguard Engine ratings before checking out. ... "Shop by Temperature,linkItems:[{URL:power\\\/electric-cold-water-pressure-washers.html,displayText:Cold ... gas-jetters.html,imageURL:nav-image\\\/100\\\/Gas_Jetter_8eff6c5a7526cbc9c3a307143cb76712.jpg,displayText:Gas ... Simpson Professional 4200 PSI (Gas - Cold Water) Pressure Washer Trailer w/ CAT Pump & Electric Start Vanguard Engine. ...
Check the Simpson SW4440SCBDM 4400 PSI (Gas-Cold Water) Belt-Drive Medium Roll Cage Pressure Washer w/ AAA Pump & Simpson ... "Shop by Temperature,linkItems:[{URL:power\\\/electric-cold-water-pressure-washers.html,displayText:Cold ... gas-jetters.html,imageURL:nav-image\\\/100\\\/Gas_Jetter_8eff6c5a7526cbc9c3a307143cb76712.jpg,displayText:Gas ... Simpson SW4440SCBDM 4400 PSI (Gas-Cold Water) Belt-Drive Medium Roll Cage Pressure Washer w/ AAA Pump & Simpson Engine ...
A fuel gas conditioning heater is a crucial part of the system because it prevents damage to the gas turbine, increases the ... A fuel gas conditioning heater is designed to purify fuel gas so that it can be more efficiently utilized by the gas turbine. ... Temperature Controllers & Panels. -Sensors. Circulation heaters integrated with sensors and control panel.. ... A fuel gas conditioning heater is designed to purify fuel gas so that it can be more efficiently utilized by the gas turbine. A ...
Do gas grills need temperature controllers? No, gas grills do not need temperature controllers because gas grills use a steady ... A red/green LED light indicates when the cooking temperature is in range. So you get notified when its too hot or too cold. ... How to Find the Best BBQ Temperature Controller?. There is a lot to consider before buying a BBQ temperature controller. Is it ... Do I need a BBQ temperature controller?. If you struggle with maintaining proper temperature in your charcoal grills or smoker ...
In colder temperatures this is more of a problem. Save Share Reply ... Sometimes mixing race gas with pump gas will make the water separate out of the pump gas. If it has ethanol in it, it has water ... Do some research, on the properties gas, and race gas... Its not hard to find... ... Do some research, on the properties gas, and race gas... Its not hard to find... ...
record-breaking-freeze-low-temperature-cold-weather-north-america ... The Bitterly Cold Temperatures Have Reduced The Amount Of Open ... Well, I know Washington promised to freeze gas prices...but come on ... I live in Montréal and it gets cold, here. Really, really cold. But this year, whilst everyone else is complaining about the ... I live in Montréal and it gets cold, here. Really, really cold. But this year, whilst everyone else is complaining about the ...
New Low-temperature Option for RHPS Series Regulators Designed to Maintain a Strong Seal in Cold Climates and Applications ... Fluid & Gas Flow Equipment. Selector Valve allows gas tank switching while engine is on.. ... Designed for peak process consistency, the ALD20 can be fully immersible in a gas box from 50°F (10°C) up to 392°F (200°C), ... A high-temperature optical position sensor is available as an add-on component as well. ...
The temperature at the fireplace on a cold day is around 59 degrees Fahrenheit. T… ... Ive always wondered if the gas log fireplace was a useful feature of my home. When I bought an infrared thermometer, I ... The temperature at the fireplace on a cold day is around 59 degrees Fahrenheit. The rest of the room is about 72. I decided ... You can check the temperature. It should be the same at the top and bottom of the closed opening. That temperature should be ...
The Ideal Gas Law. Combining these four laws yields the ideal gas law, a relation between the pressure, volume, temperature, ... the gas inside gets cold, and the balloon shrinks (although both the amount of gas and its pressure remain constant). If the ... Gases whose properties of P, V, and T are accurately described by the ideal gas law (or the other gas laws) are said to exhibit ... when volume and moles of gas are held constant); if the temperature on the kelvin scale increases by a certain factor, the gas ...
Hot and Cold. What happens to a racquetball when it gets very cold? What happens to neon gas when it gets very hot? In this ... experiment, liquid nitrogen and Tesla coils are used to study the effects of extreme temperatures on everyday objects.. Author( ...
Hot and Cold. What happens to a racquetball when it gets very cold? What happens to neon gas when it gets very hot? In this ... experiment, liquid nitrogen and Tesla coils are used to study the effects of extreme temperatures on everyday objects.. Author( ...
Cold finger type CCR, no contact gas. Mounted on horizontal spectrometer axis. Temperature Range / Coolant * 10 - 300 K ... The sorption pump and the condenser are cooled through the 4He contact gas by the VARIOX variable temperature insert. * ... The VARIOX-cryostat is a top loading 4He-bath cryostat with variable temperature insert useful in the temperature range 0.3 - ... A standard Mercury iTC temperature controller ("Variox") must be used to control the temperature of the VARIOX-cryostat and the ...
... and Kindle books heat in a gas increases its...., odorless water cooler gas charging cold temperature resistant, safe to use ... cold temperature resistant, to... Gas will only tolerate a finite amount of heat before it pre-ignites and causes detonation ... cold temperature resistant, safe to use s. Which in turn raises its temperature and increases its internal energy which in ... Cold climate areas 5 stars 58 ratings, based on the product s wholesale!! Side of the refrigerant state from gas to liquid ...
... incompletely combusted hydrocarbons and soot containing exhaust gas from a combustion engine comprisi ... T3 and T4 are temperatures inlet cold side of heat exchanger, outlet cold side of heat exchanger, inlet warm side of heat ... The position of the vanes is controlled by the temperature of the engine effluent gas and of the temperature of the exhaust gas ... Inlet DOC temperature,Light-off temperature: opened by-pass vanes,. Inlet DOC temperature≧Light-off temperature: closed by-pass ...
If you are cold, you cover yourself with a blanket. The blanket raises the temperature of the air around your warm body. The ... Dear Utterly Clueless Greenhouse Gas Skeptics. Posted on November 15, 2014 by stevengoddard ... Understanding The Difference Between Temperature And Heat. Posted on November 15, 2014 by stevengoddard ... If you put insulation around that heat source, the temperature between the heat source and the insulator rises - but the amount ...
The zirconia sensor is cooled by radiation and forced convection caused by cold exhaust gas. If the zirconia temperature falls ... The temperature of the gas in the exhaust pipe varies in a wide range. ... Numerical and Experimental Analysis of the Momentum and Heat Transfer in Exhaust Gas Sensors. 2005-04-11 ... zirconia oxygen sensors are heated internally to achieve an optimal detection of the oxygen concentration in the exhaust gas ...
As winter was approaching, temperatures in the Midwest and Eastern part of the United States grew significantly colder than ... At the same time storage levels of Natural gas were extremely low. The two proved to be a volatile combination as Nat Gas ... In the 2nd half of 2018, implied volatility in Natural Gas options hit historic lows of just under 20 percent with the ... Case II Selling all-time Historic low Implied Volatility in Natural Gas Options. ...
Thawing permafrost in Siberia may be letting off greenhouse gases, but scientists are skeptical that giant methane explosions ... Permafrost is sensitive to temperature, Abbott said, but it also has a huge amount of momentum: There are places where deep ... permafrost is actually getting colder because it is only now "feeling" the chill of the last ice age through the intervening ... If humans were to control greenhouse gas emissions so that they begin to decline by the middle of the century, most of the ...
... where the colder temperatures turn the gas back into liquid. It is then pressurized and starts the cycle again, and again, and ... His system would use that temperature difference to change a substance, most likely freon, from liquid into gas. The gas would ... The gas is then pumped into a turbine. The gas expands. The turbine starts whirring, to the tune of 10,000 horsepower, and ... would be pumped under pressure into a heat exchanger under water where the warmer temperatures would convert the freon into gas ...
Dry ice is colder than regular wet ice which quickly cools or freezes items and keeps them colder longer. Dry ice temperature ... Dry ice releases gas instead of a liquid.. *Dry ice is lighter than conventional ice which makes transporting your cooler ... Grizzly Coolers insulated walls stop the transfer of the extreme interior cold temperatures to the exterior of the cooler, ... When dry ice "melts" it releases carbon dioxide gas which could build up inside an airtight cooler and make it explode. Users ...
Dry ice is colder than regular wet ice which quickly cools or freezes items and keeps them colder longer. Dry ice temperature ... Dry ice releases gas instead of a liquid.. *Dry ice is lighter than conventional ice which makes transporting your cooler ... Grizzly Coolers insulated walls stop the transfer of the extreme interior cold temperatures to the exterior of the cooler, ... When dry ice "melts" it releases carbon dioxide gas which could build up inside an airtight cooler and make it explode. Users ...
Dry ice is colder than regular wet ice which quickly cools or freezes items and keeps them colder longer. Dry ice temperature ... Dry ice releases gas instead of a liquid.. *Dry ice is lighter than conventional ice which makes transporting your cooler ... Grizzly Coolers insulated walls stop the transfer of the extreme interior cold temperatures to the exterior of the cooler, ... When dry ice "melts" it releases carbon dioxide gas which could build up inside an airtight cooler and make it explode. Users ...
Dry ice is colder than regular wet ice which quickly cools or freezes items and keeps them colder longer. Dry ice temperature ... Dry ice releases gas instead of a liquid.. *Dry ice is lighter than conventional ice which makes transporting your cooler ... Grizzly Coolers insulated walls stop the transfer of the extreme interior cold temperatures to the exterior of the cooler, ... When dry ice "melts" it releases carbon dioxide gas which could build up inside an airtight cooler and make it explode. Users ...
Dry ice is colder than regular wet ice which quickly cools or freezes items and keeps them colder longer. Dry ice temperature ... Dry ice releases gas instead of a liquid.. *Dry ice is lighter than conventional ice which makes transporting your cooler ... Grizzly Coolers insulated walls stop the transfer of the extreme interior cold temperatures to the exterior of the cooler, ... When dry ice "melts" it releases carbon dioxide gas which could build up inside an airtight cooler and make it explode. Users ...
Dry ice is colder than regular wet ice which quickly cools or freezes items and keeps them colder longer. Dry ice temperature ... Dry ice releases gas instead of a liquid.. *Dry ice is lighter than conventional ice which makes transporting your cooler ... Grizzly Coolers insulated walls stop the transfer of the extreme interior cold temperatures to the exterior of the cooler, ... When dry ice "melts" it releases carbon dioxide gas which could build up inside an airtight cooler and make it explode. Users ...
Buy indoor, outdoor, natural gas heaters & more, from big brands like Rinnai. ... Warm up this winter with gas heaters & fireplaces for sale @ Harvey Norman. ... the Rinnai 2001 Console Space Natural Gas Heater easily keeps you warm through the cold months at the temperature levels you ... We offer a wide choice of gas heaters including flued and LPG gas heaters, while gas wall heaters and built-in gas heaters are ...
The blue line shown in the picture shows the point at which the temperature became cold enough for gases to become ice. At this ... The position of Saturn when gas changed to ice The position of the planets in the solar nebula greatly affected their 1. size ... This is because of the effect of how cold it was in the nebula. 1. The nebula was a lot warmer close to the proto-sun. ... This is because of the effect of how cold it was in the nebula. 1. The nebula was a lot warmer close to...more ...
What if a somewhat hirsute elephant is born with a cold-temperature tole-r-ance exceeding that of every living elephant? And ... This would lower the temperature of the soil and slow the release of greenhouse gases trapped within it. De-extinction is a ... By removing snow, mammoths-or rather, cold- tolerant Asian elephants-may also expose the permafrost to the bitter cold of ... and blood cells that could transport oxygen more efficiently at cold temperatures-into an elephant genome. It is not yet ...
S often show cold SST during cold PDO, and thus these areas are in the following used as simple Sea-Surface-Temperature (SST) ... Twice a year they sink, carrying their load of atmospheric gases downward. Thats because water density changes with ... Nino3,4 temperature. This normally comes with cold PDO.. And? Well, Now we have cod PDO that do then indicate longer term ... A colder ocean makes colder air and a warmer ocean makes warmer air. Who would have thought that would be the case? Gee, I ...
  • these are not toxic or noxious (although water vapor and carbon dioxide are greenhouse gases that contribute to global warming ). (wikipedia.org)
  • And greenhouse gases such as carbon dioxide actually help to cool the upper atmosphere, where the clouds form. (newscientist.com)
  • Greenhouse gases tend to cool the stratosphere while warming the near-surface layers. (metoffice.gov.uk)
  • The Paris Agreement was intended to turn the world onto a new path, one that would limit the risks and impacts from climate change through lowered emissions of carbon dioxide and other greenhouse gases. (discovermagazine.com)
  • Under the Paris Agreement, 178 nations have committed to reducing their emissions of carbon dioxide and other greenhouse gases. (discovermagazine.com)
  • Envelop of the greenhouse gases encircling our atmosphere acts like the windscreen of the car and does not allow the Sun's rays to go back to go back. (boloji.com)
  • It is not that that this envelop of greenhouse gases has appeared all of a sudden in our atmosphere. (boloji.com)
  • Quantum phenomena at extremely low temperatures are fervently studied both theoretically and experimentally in contemporary physics. (phys.org)
  • Physicists have been able to create an atomic gas that can attain a temperature below absolute zero, -273.15˚C. They were able to create this gas using negative-Kelvin materials and new quantum devices. (scitechdaily.com)
  • Ulrich Schneider, a physicist at the Ludwig Maximilian University in Munich, Germany, and his colleagues reached a sub-absolute zero temperature with an ultracold quantum gas that was made up of potassium atoms. (scitechdaily.com)
  • Here in the experiment the quantum gases are in a fourth state like ionic core of sun or central core of earth, where they they descend from the gaseous state. (scitechdaily.com)
  • Quantum gases - collections of atoms cooled to the lowest known temperatures in the universe, have sparked a revolution in atomic physics. (edu.au)
  • Taking advantage of the precise control and purity available in atomic systems, quantum gases are now being used to address a range of questions in many-body quantum physics. (edu.au)
  • We have developed a technique to obtain local measurements of homogeneous parameters in a harmonically trapped quantum gas and used this to make in situ observations of pair condensation in a unitary Fermi gas. (edu.au)
  • The contact is a recently introduced parameter to characterise universal properties of strongly interacting quantum gases. (edu.au)
  • The stability of these complexes in the gas phase is investigated by quantum chemical methods (DFT-M06). (springer.com)
  • Research covers a wide range of areas, from fundamental wave phenomena and quantum system to liquid crystals, ultracold atomic gases, quantum optics and nanofabricated metamaterials. (southampton.ac.uk)
  • Dr. Vladimir Melezhik of RUDN University is engaged in calculations of resonant phenomena and collision processes in ultracold quantum gases. (phys.org)
  • Quantum gas is retained at ultralow temperatures in an optical trap formed by specially tuned laser beams. (phys.org)
  • The experimental technique makes it possible to control and tune the parameters of such quantum systems: the number of particles, their spin composition, temperature, and the effective interaction between atoms. (phys.org)
  • These quantum waves store the energy of the system, and the more particles that are removed from the gas, the less intense these waves become. (eurekalert.org)
  • For us it is crucial that the gas behaves more and more quantum mechanically at low temperatures", says Jörg Schmiedmayer. (eurekalert.org)
  • Hotter than Gas! (prezi.com)
  • This not only causes seasonal changes, but ensures that places located closer to the equator are hotter, while those located at the poles are colder. (universetoday.com)
  • At the core of the planet, the temperature is much higher, reaching as much as 35,700°C - hotter than even the surface of the Sun. (universetoday.com)
  • The hotter the gas, the higher the number of particles with high energies. (eurekalert.org)
  • In other words, moving bodies will not appear hotter or colder. (physicsforums.com)
  • The vortices are quantised whirls in the currents of extremely dilute gases of alkali atoms. (phys.org)
  • To achieve the condensate, the alkali atoms must first be evaporated off from solid metal to form a gas, then cooled to near absolute zero and captured in a magneto- optical trap where they can be controlled. (phys.org)
  • Plasmas are gases at high enough temperature that some electrons are free of the atoms. (prezi.com)
  • At positive temperatures, the atoms repel, making the whole configuration stable. (scitechdaily.com)
  • At positive temperatures, such a reversal is unstable as the atoms would collapse inwards. (scitechdaily.com)
  • In the ultracold Fermi gas experimental group we use gases of Li-6 atoms, cooled to temperatures below 100nK, to investigate strongly correlated fermions in the crossover from a Bardeen-Cooper-Schrieffer (BCS) superfluid of Cooper pairs to a Bose-Einstein condensate (BEC) of molecules. (edu.au)
  • The condensate forms when atoms of a single chemical element such as rubidium are cooled to temperatures so low that they condense together. (innovations-report.com)
  • A group of researchers from Russia, Germany and Iran have developed computational methods toward a theory describing the behavior of cold atoms and ions in optical and electromagnetic traps. (phys.org)
  • At ultralow temperatures , atoms move at a very low speed, which allows researchers to conduct high-precision experiments. (phys.org)
  • Rauer studied a similar system: a one dimensional gas of atoms, kept in a straight line by an electromagnetic trap. (eurekalert.org)
  • At such low temperatures, atoms cannot be kept in physical containers, because they would stick to the walls. (universetoday.com)
  • To reach the record-low temperatures, the researchers invented a novel way of confining atoms, which they call a "gravito-magnetic trap. (universetoday.com)
  • Gases are made up of tiny particles. (vernier.com)
  • Later, physicists discovered that the absolute temperature of a gas is related to the average energy of its particles. (scitechdaily.com)
  • Absolute zero corresponds to a theoretical state in which particles have no energy, and higher temperatures correspond to higher than average energies. (scitechdaily.com)
  • Temperatures of a system are read off from a graph that plots the probabilities of its particles being found with certain energies. (scitechdaily.com)
  • In theory, if more particles have higher energies, the plot would flip around and the sign of the temperature would change from positive to negative. (scitechdaily.com)
  • We could for the first time observe a negative absolute temperature for mobile particles. (scitechdaily.com)
  • Negative absolute temperature cannot be attained in a Singularity state in which there is zero distance between the elementary particles such as the pre-Big-Bang gravitons singularity. (scitechdaily.com)
  • It can be attained with other particles which arrive at non-zero inter distance in their state of minimum motion, minimum energy level, by lowering temperature. (scitechdaily.com)
  • These factors are water, cold temperatures and 'seed' particles onto which the water can condense. (newscientist.com)
  • The particles that make up a liquid or a gas have different energies", says Professor Jörg Schmiedmayer (TU Wien). (eurekalert.org)
  • Therefore, a simple trick can be used to cool down cold gases: with the help of electromagnetic fields, the particles with the highest energy are removed from the gas. (eurekalert.org)
  • When the fastest particles are gone, no other particles in the gas will ever have the same speed again. (eurekalert.org)
  • The older theory suggested that a constant flux of tiny dust particles from space introduces carbon monoxide into the gas giant's atmosphere. (space.com)
  • The measured AISI 316L coating hardness values suggest that AISI 316L particles sprayed at temperatures of 700 and 800 °C soften due to the heat, allowing uniform deformation on the substrate and consequently forming dense coating microstructures. (mdpi.com)
  • This module begins our acquaintance with gases, and especially the concept of an 'equation of state,' which expresses a mathematical relationship between the pressure, volume, temperature, and number of particles for a given gas. (coursera.org)
  • The excitation temperature ( T e x {\displaystyle T_{\rm {ex}}} ) is defined for a population of particles via the Boltzmann factor. (wikipedia.org)
  • In the experiment also going below absolute temperature of -273.15 degrees celcius means not the property of ordinary matter. (scitechdaily.com)
  • In hot fusion it need a temperature of 3600 million degrees. (smashwords.com)
  • The U.S. government defines a gallon of gas this way: At 60 degrees, a gallon is 231 cubic inches. (baltimoresun.com)
  • Service stations dispense gas and diesel as if every drop is flowing at 60 degrees - and they charge customers as if they are getting government-standard gallons. (baltimoresun.com)
  • A sampling by federal regulators of fuel temperatures in underground tanks at service stations from 2002 to 2004 found a wide range above and below 60 degrees. (baltimoresun.com)
  • It is a high ridge in Antarctica on the East Antarctic Plateau where temperatures in several hollows can dip below minus 133.6 degrees Fahrenheit (minus 92 degrees Celsius) on a clear winter night. (azosensors.com)
  • That is several degrees colder than the previous low of minus 128.6 F (minus 89.2 C), set in 1983 at the Russian Vostok Research Station in East Antarctica. (azosensors.com)
  • The coldest permanently inhabited place on Earth is northeastern Siberia, where temperatures in the towns of Verkhoyansk and Oimekon dropped to a bone-chilling 90 degrees below zero Fahrenheit (minus 67.8 C) in 1892 and 1933, respectively. (azosensors.com)
  • After recovery of at least 1 day, we measured pH, blood gases, arterial and mixed venous blood O2 content, oxygen consumption (VO2), heart rate, carotid and pulmonary arterial pressures, and cardiac output in both warm (25 degrees C) and cool (17.4 +/- 1.1 degree C) environments. (biomedsearch.com)
  • Given CO2's impact, it should come as no surprise that the planet's average surface temperature has risen about 2 degrees Fahrenheit, or a little more than 1 degree Celsius, during the last century. (discovermagazine.com)
  • Last year was the third consecutive year in which global temperatures were more than 1.8 degrees Fahrenheit (1 degree C) above late nineteenth-century levels. (discovermagazine.com)
  • The average May temperature across the contiguous U.S. was 65.4 degrees F, 5.2 degrees above average, making it the warmest May in the 124-year record, according to scientists at NOAA's National Centers for Environmental Information. (discovermagazine.com)
  • His bills have kept rising despite the fact that he has reduced the temperature in his house from 19 degrees to a "barely tolerable" 17 degrees. (news.com.au)
  • On Earth, the temperature of the tropopause never falls beneath minus 176 degrees Fahrenheit (minus 80 degrees Celsius). (space.com)
  • On Neptune, however, the tropopause's mean temperature is minus 426 degrees Fahrenheit (minus 219 degrees Celsius). (space.com)
  • At minus 415 degrees Fahrenheit (minus 213 degrees Celsius), the atmosphere at Neptune's southern pole is six degrees warmer than everywhere else, which allows gas to pass more easily from troposphere to stratosphere. (space.com)
  • Throw out food if the temperature is 40 degrees or higher. (ready.gov)
  • Throw away any food that has been exposed to temperatures 40 degrees or higher for two hours or more, or that has an unusual odor, color, or texture. (ready.gov)
  • At absolute zero temperature (-273 degrees Celsius), all molecular motion would stop completely since the cooling process has extracted all energy from the material. (universetoday.com)
  • So the highest temperature on here in degrees celsius, 47.8 degrees celsius, and then we drop to 36.2, 32 and so on, 22.6, 13.2 degrees C. So, there's a few interesting features on this plot I want to call to your attention. (coursera.org)
  • Now if i raise the temperature from 13.2 degrees to 22.6 degrees in this case. (coursera.org)
  • Researchers of the group 'Physics of fluids and biocolloids' of the University of Granada [http://www.ugr.es], have worked with a system in which bitumen emulsifies at room temperature through a tensioactive or soap, forming small drops that make the system more fluid, which facilitates transport and allows cold application. (innovations-report.com)
  • Propane, CH 3 CH 2 CH 3 , is a gas at room temperature, whereas propanol, CH 3 CH 2 CH 2 OH, is a liquid. (bartleby.com)
  • algorithm for modelling of inert gases entering and leaving body tissues as pressure changes The Bühlmann decompression algorithm is a mathematical model (algorithm) of the way in which inert gases enter and leave the human body as the ambient pressure changes. (wikipedia.org)
  • He is a (gas) inert element. (smashwords.com)
  • I've even explored the topic myself and recommended a process of pouring vermouth into small bottles and then topping the bottles off with inert gas. (seriouseats.com)
  • Inert Gas. (seriouseats.com)
  • If oxygen is the culprit behind oxidation, why not replace it with inert gases like argon or nitrogen? (seriouseats.com)
  • Inert gas can replace oxygen in the bottle, but still leaves the problem of headspace. (seriouseats.com)
  • Liquid nitrogen evolves nitrogen gas which is inert and non-toxic but there is a risk of asphyxiation in situations where high concentrations may accumulate and subsequently displace air from the room. (york.ac.uk)
  • The atomic gases Kuopanportti has explored are 100 000 times thinner than air. (phys.org)
  • Ultra-low temperature gases could lead to vast improvements in precision measurements by allowing better atomic clocks and sensors for gravity and rotation," said Dr. David E. Pritchard, MIT physics professor, pioneer in atom optics, atom interferometry, and co-leader of the team. (universetoday.com)
  • In 1995, a group at the University of Colorado, Boulder, Colo., and a MIT group led by Ketterle, cooled atomic gases to below one microkelvin (one millionth degree above absolute zero). (universetoday.com)
  • Centered in New York, New Jersey and New England (hereafter collectively described as the Northeast), the devastating consequences of the anti-pipeline business just popped up again as we faced the coldest temperatures since the Polar Vortex of 2013-2014. (forbes.com)
  • Instead, it's due to the polar vortex, the high-altitude currents that normally bring cold air to the polar regions. (indiatimes.com)
  • This year the polar vortex was extremely powerful and temperatures inside it had been very cold. (indiatimes.com)
  • In a Fermi gas, the contact depends on the strength of the interparticle interactions and the temperature relative to the Fermi temperature. (edu.au)
  • We will finish by examining how interparticle interactions in real gases, which are by definition not present in ideal gases, lead to variations in gas properties and behavior. (coursera.org)
  • After a 30-year period from 1970 to 1999 of rising global sea surface temperatures the period 2000-2012 had little trend. (metoffice.gov.uk)
  • But at the same time, forces other than position relative to our Sun can affect surface temperatures. (universetoday.com)
  • What exactly are the surface temperatures on these rocky worlds and gas giants that make them inhospitable to life as we know it? (universetoday.com)
  • What this means is that the side exposed to the Sun remains exposed for some time, allowing surface temperatures to reach up to a molten 465 °C. Meanwhile, on the dark side, temperatures can drop off to a frigid -184°C. Hence, Mercury varies between extreme heat and extreme cold and is not the hottest planet in our Solar System. (universetoday.com)
  • That honor goes to Venus, the second closest planet to the Sun which also has the highest average surface temperatures - reaching up to 460 °C on a regular basis. (universetoday.com)
  • For ideal gases, the ratio(P*V)/(n*T) will be constant under all conditions. (prezi.com)
  • Irritant gases - including cigarette smoke. (healthy.net)
  • With a pipeline shortage, a natural gas shortage is created, prices for both natural gas and electricity skyrocket, and CO2 emissions go up because more carbon-intensive fuels are forced to compensate. (forbes.com)
  • Typically, warmer temperatures stimulate more biological growth. (reference.com)
  • Gases expand, or take up more space, at warmer temperatures. (eduplace.com)
  • A relatively small part of combustion gas is undesirable, noxious, or toxic substances, such as carbon monoxide (CO) from incomplete combustion, hydrocarbons (properly indicated as C x H y , but typically shown simply as "HC" on emissions-test slips) from unburnt fuel, nitrogen oxides (NO x ) from excessive combustion temperatures, and particulate matter (mostly soot ). (wikipedia.org)
  • When a cold engine is started, the fuel does not vaporize completely, creating higher emissions of hydrocarbons and carbon monoxide , which diminishes only as the engine reaches operating temperature. (wikipedia.org)
  • Carbon monoxide is an odorless, colorless gas. (cdc.gov)
  • They found a peculiar distribution of carbon monoxide in the gas giant's atmosphere, which could be an indication of an earlier comet impact. (space.com)
  • Comets, which are sometimes described as 'dusty snowballs,' leave their mark in the atmospheres of gas giants like Jupiter and Neptune in the form of water, carbon dioxide, carbon monoxide, hydrocyanic acid and carbon sulfide. (space.com)
  • The formula for calculating thermal conductivity is heat multiplied by the distance divided by the product of surface area times the temperature gradient. (reference.com)
  • What is the difference between heat and temperature? (reference.com)
  • Heat measures the movement of molecules in an object, while temperature measures the average energy or heat generated by the molecules in an object. (reference.com)
  • Multi-dimensional numerical simulations, pressure-based measurements of ignition delay and apparent heat release, estimates of peak flame temperature, imaging of natural combustion luminosity and spray/wall interactions, and Laser Doppler Velocimeter (LDV) measurements of in-cylinder turbulence levels are employed to clarify the sources of the observed behavior. (sae.org)
  • Temperature is then addressed and related to probabilities for heat transfer between different systems. (routledge.com)
  • The aim of this work is the design and experimentation of a thermochemical process for cold production purpose at -28°C using low grade heat (70°C) supplied by flat plate solar collectors. (archives-ouvertes.fr)
  • The dialectric properties of hydrogen - the thermal and electrical conductivities, for example - which are required to correctly simulate the massive, outward-directed heat flows in giant gas planets have been important model parameters. (redorbit.com)
  • By causing the air to be stationary for extended periods, while continuing to radiate more heat away into space, you get the absolute lowest temperatures we're able to find,' Scambos said. (azosensors.com)
  • After years of warnings, this remains a massive problem: Gas is increasingly being utilized in the Northeast for generating both electricity and heat. (forbes.com)
  • By looking at everything from ocean heat content to Arctic sea ice extent to temperatures in the stratosphere, we can provide a clear picture of the changes we are seeing. (metoffice.gov.uk)
  • These gases create a strong greenhouse effect which traps a significant portion of the Sun's heat in the atmosphere and turns the planet surface into a barren, molten landscape. (universetoday.com)
  • On average though, it is much colder than Earth, being just on the outer edge of the habitable zone, and because of its thin atmosphere - which is not sufficient to retain heat. (universetoday.com)
  • It also suggests that 2018 could turn out to be the seventh year in a row with large increases in concentrations of the heat-trapping gas. (discovermagazine.com)
  • Greenland past temperature history can be reconstructed by forcing the output of a firn-densification and heat-diffusion model to fit multiple gas-isotope data ( δ 15 N or δ 40 Ar or δ 15 N excess ) extracted from ancient air in Greenland ice cores using published accumulation-rate (Acc) datasets. (clim-past.net)
  • The major influential parameter for the light-off still is the supply of heat from the exhaust gas. (sae.org)
  • There are countless good reasons to select a gas fireplace for your home, from heat production to creating a focal point in a room. (diynetwork.com)
  • A gas fireplace can also have a heat-zone system that delivers heat from the fireplace into the adjoining room via the only floor supply register in the house, which is positioned under a window. (diynetwork.com)
  • From winter cold to summer heat, your roof may have to withstand wide extremes of temperature. (diynetwork.com)
  • With the bitter cold temperatures, there is one thing to do: Turn up the heat. (aol.com)
  • Thankfully, with natural gas prices just off record lows, it's a lot easier to turn up that heat and not worry too much about the monthly heating bill. (aol.com)
  • Before that gas arrives by pipe to heat your home, it's typically been stored in vast underground storage facilities until it's used for peak winter demand. (aol.com)
  • Do not use a gas stove to heat your home. (ready.gov)
  • Never use a gas stovetop or oven to heat your home. (ready.gov)
  • Go to a community location with power if heat or cold is extreme. (ready.gov)
  • During startup, hydrocarbons can be passed through the exhaust system before the catalyst can heat up and convert the hydrocarbons to more desirable gases. (google.com)
  • They cannot tolerate excess heat or cold. (boloji.com)
  • The most severe cold injury is hypothermia which occurs from excessive loss of body heat and the consequent lowering of the inner core temperature (internal temperature of the body). (ccohs.ca)
  • In addition, the body will preserve heat by favouring the internal organs and thus reducing the flow of blood to the extremities under cold conditions. (ccohs.ca)
  • SwRI to Host Inaugural International Multiphase Flow Separation Symposium Feb 23, 2018 Southwest Research Institute is bringing together oil and gas industry experts for the International Multiphase Flow Separation Symposium (IMFS 2 ), to be held April 25-26, 2018, at SwRI's headquarters. (scandoil.com)
  • But measurements taken from the top of Jupiter's clouds indicate a temperature of approximately -145°C. Closer to the center, the planet's temperature increases due to atmospheric pressure. (universetoday.com)
  • Exhaust gas or flue gas is emitted as a result of the combustion of fuels such as natural gas , gasoline , petrol, biodiesel blends, [1] diesel fuel , fuel oil , or coal . (wikipedia.org)
  • According to the type of engine, it is discharged into the atmosphere through an exhaust pipe , flue gas stack , or propelling nozzle . (wikipedia.org)
  • I don't know, but I'm thinking that hot gasses flow better because there is more distance, and thus less interaction, between the molecules. (physicsforums.com)
  • Gas molecules are like billiard balls in that they move in little straight lines and collide with the walls and sometimes with each other. (physicsforums.com)
  • It may seem like we can 'push' as gas through the length of a a tube, but really we have to wait until the molecules get to their new location by bouncing around. (physicsforums.com)
  • The researchers used a similar methodology that led to the Nobel Prize for Physics in 2001with the discovery of Bose-Einstein condesates (where the molecules move together in an orderly way at low temperatures). (universetoday.com)
  • EGT is also a measure of engine health in gas-turbine engines (see below). (wikipedia.org)
  • How did H.K. Onnes measure temperature and resistivity? (phys.org)
  • Use a pressure sensor to measure the pressure of an air sample at several different temperatures. (vernier.com)
  • Measure temperature. (vernier.com)
  • See how to use a CO 2 and O 2 Gas Sensor to measure the concentrations of gas during cell respiration of peas. (vernier.com)
  • We experimentally measure the thermodynamic equation of state of a 2D Fermi gas with tunable interactions. (edu.au)
  • Here we measure how increasing the strength of interactions in a 2D Fermi gas leads to a departure from strict 2D behaviour in regimes where an ideal gas would remain kinematically 2D. (edu.au)
  • A new type of Bragg spectroscopy is presented in which we measure the dynamic spin susceptibility of a strongly interacting Fermi gas. (edu.au)
  • Nevertheless the best measure to obtain optimal cold start effectiveness still seems to be locating the converter close to the engine. (sae.org)
  • That is, if a speeding observer, carrying her thermometer with her, tries to measure the temperature of a gas in a stationary bottle, what temperature will she measure? (physicsforums.com)
  • Einstein and Planck thought, at one time, that the speeding thermometer would measure a lower temperature, while others thought the temperature would be higher. (physicsforums.com)
  • One problem is how to define or measure a gas temperature in the first place. (physicsforums.com)
  • Low air temperatures arising from the proximity of liquefied gases can cause hypothermia. (york.ac.uk)
  • Cooling of body parts may result in various cold injuries - with hypothermia being the most serious. (ccohs.ca)
  • Cooling of body parts may result in various cold injuries - nonfreezing injuries, freezing injuries - and hypothermia which is the most serious. (ccohs.ca)
  • This diesel-powered truck emits an exhaust gas rich in black particulate matter when starting its engine. (wikipedia.org)
  • Exhaust gas temperature (EGT) is important to the functioning of the catalytic converter of an internal combustion engine . (wikipedia.org)
  • It may be measured by an exhaust gas temperature gauge . (wikipedia.org)
  • In spark-ignition engines the gases resulting from combustion of the fuel and air mix are called exhaust gases. (wikipedia.org)
  • The combustion, knock characteristics and exhaust emissions in an engine were investigated under homogeneous charge compression ignition operation fueled with liquefied petroleum gas with regard to variable valve timing and the addition of di-methyl ether. (sae.org)
  • Dimethyl ether (DME) as a high cetane number fuel and liquefied petroleum gas (LPG) as a high octane number fuel were supplied together to evaluate the controllability of combustion phase and improvement of power and exhaust emission in homogeneous charge compression ignition (HCCI) engine. (sae.org)
  • Different fuel injection strategies were tested under various injection quantities and timings with exhaust gas recirculation (EGR). (sae.org)
  • Future emission legislation can be met through substantial improvement in the effectiveness of the exhaust gas after-treatment system, the engine and the engine management system. (sae.org)
  • To be catalytically effective, a converter must be heated by the exhaust gas up to its light-off temperature. (sae.org)
  • Modification of the cold start calibration of engine control such as spark retard or increased idle speed can increase the temperature level of the exhaust gas. (sae.org)
  • Therefore the design target is a low volume, high effective catalyst with optimized thermodynamic properties to obtain maximum advantage of the thermal energy coming from the exhaust gases. (sae.org)
  • Presti, M. and Pace, L., "Optimisation Development of Advanced Exhaust Gas After-treatment Systems for Automotive Applications," SAE Technical Paper 2005-01-2157, 2005, https://doi.org/10.4271/2005-01-2157 . (sae.org)
  • The present invention involves an exhaust gas catalyst and method of manufacturing same. (google.com)
  • The invention provides for a cost-effective material which lowers the cold-start emissions from the exhaust of vehicles. (google.com)
  • This invention relates to an exhaust gas catalyst capable of lowering cold-start emissions and a method of manufacturing the exhaust gas catalyst. (google.com)
  • The need to lower cold-start emissions is at the heart of most emissions reduction strategy, since cold-start emissions account for a significant portion of exhaust emissions from any given vehicle. (google.com)
  • Unlike oil and other liquid fuels, natural gas isn't stored in tanks. (aol.com)
  • Keep mobile phones and other electric equipment charged and gas tanks full. (ready.gov)
  • The combustion phase in HCCI was changed by an in-cylinder direct injection and EGR, due to changes in the in-cylinder temperature and mixture homogeneity. (sae.org)
  • Engine-out CO emission and fuel conversion efficiency were measured in a highly-dilute, low-temperature diesel combustion regime over a swirl ratio range of 1.44-7.12 and a wide range of injection timing. (sae.org)
  • 4. The method of claim 3, wherein individual gases are flowed through the ducts and are mixed outside their openings to produce a flame which is associated with each duct, each flame including three zones with an intermediate one being a combustion zone and having the highest temperature of the three zones. (google.com)
  • Models are also linear with respect to their cold and warm season warmings. (cato.org)
  • Electromagnetic fields which maintain the plasma (cold and especially the warm), should be and constrictors (especially at cold fusion), for to press, and more close together the nuclei. (smashwords.com)
  • On a warm spring day followed by a freezing cold night, however, two to three gallons might drip from a hole in a single maple tree. (eduplace.com)
  • If you have ever carried a balloon from a warm house into cold air outside, you may remember that the balloon shrank (if you haven't seen this, you can blow up a balloon and put it in your freezer for a few minutes to see the change). (eduplace.com)
  • The heater worked fine for about 2 weeks and then it started blowing out cold air instead of warm. (fixya.com)
  • When the heater is on and I'm not pressing the gas pedal, luke warm air blows from the vents. (fixya.com)
  • As the oceans warm, CO2 and other gases outgas. (wattsupwiththat.com)
  • On applying an electrical current to the silver, the gas sensing region locally heats up due to significantly larger electrical resistance, eliminating the need for a separate heater. (financialexpress.com)
  • If the next day's sun heats the maple tree above freezing, the gas bubbles expand (you can watch your balloon grow to its original size when you take it out of the freezer). (eduplace.com)
  • The liquefaction process involves removal of certain components, such as dust, acid gases , helium , water, and heavy hydrocarbons , which could cause difficulty downstream. (wikipedia.org)
  • The cold comes from liquid nitrogen or argon gas. (webmd.com)
  • Our findings suggest that exposure to elevated temperature and CO 2 during autumn can delay down-regulation of photosynthesis and stimulate late-season net photosynthesis in P. strobus seedlings. (plantphysiol.org)
  • Continued exposure of unprotected flesh to cold atmospheres can result in frostbite. (york.ac.uk)
  • Susceptibility is dependent upon temperature, exposure time and the individual concerned (older people are more likely to succumb). (york.ac.uk)
  • What are the health effects of exposure to cold? (ccohs.ca)
  • For information on exposure limits and prevention of injury while working in the cold, please see Cold Environments - Working in the Cold . (ccohs.ca)
  • Chilblains are a mild cold injury caused by prolonged and repeated exposure for several hours to air temperatures that are cold, but not freezing (from above freezing (0°C or 32°F) to as high as 16°C (or about 60°F)). In the affected skin area there will be redness, swelling, tingling, blisters, and pain. (ccohs.ca)
  • Trenchfoot is 'wet cold disease' resulting from prolonged exposure in a damp or wet environment from above the freezing point to about 10°C (50°F). Depending on the temperature, an onset of symptoms may range from several hours to many days but the average is three days. (ccohs.ca)
  • Trenchfoot is more likely to occur at lower temperatures whereas an immersion foot is more likely to occur at higher temperatures and longer exposure times. (ccohs.ca)
  • Frostbite is a common injury caused by exposure to cold or by contact with cold objects (especially those made of metal). (ccohs.ca)
  • The absolute temperature scale dates back to Lord Kelvin, who created it in the mid-1800s. (scitechdaily.com)
  • This absolute temperature is the point, where no further cooling is possible. (universetoday.com)
  • occurs at lower temperatures, but sometimes higher pressures can also produce solids. (prezi.com)
  • An international team of researchers recently got a sneak peek deep into the lower atmospheric layers of gas giant planets such as Jupiter or Saturn using Deutsches Elektronen-Synchrotron's (DESY) X-ray laser FLASH. (redorbit.com)
  • Liquid hydrogen has a density that corresponds to that of the lower atmosphere of such giant gas planets," explains Zastrau. (redorbit.com)
  • Using these sensors to scan the East Antarctic Plateau, Scambos detected extremely cold temperatures on a 620-mile stretch of the ridge at high elevations between Argus and Fuji, and even colder temperatures lower elevations in pockets off the ridge. (azosensors.com)
  • Natural gas is quickly becoming our go-to source of energy: it has far lower emissions ( here ) and also backs up more intermittent renewables ( here ). (forbes.com)
  • At this point, the lizard was removed from the cooler and the internal body temperature of the lizard was recorded as its lower temperature limit,' Stroud said. (ctvnews.ca)
  • Stroud said from this study, which published Tuesday in the journal Biology Letters, it wasn't clear whether the lizards were adapting to the lower temperatures in a way that could be inherited by their offspring or whether it was a temporary adjustment to their physiological limits -- acclimation. (ctvnews.ca)
  • For water at 20 C (68 F), 3 parts ice, lower temperature to 1 C. (ohio-state.edu)
  • The remaining ones interact, redistribute the energy, and the gas relaxes again to a typical energy distribution--but at a slightly lower temperature than before. (eurekalert.org)
  • The remaining tea quickly reaches an equilibrium state at a slightly lower temperature. (eurekalert.org)
  • This new temperature is six times lower than the previous record and marks the first time a gas was cooled below one nanokelvin (one billionth of a degree). (universetoday.com)
  • Fuel and oxidizing gases flow from the ducts, mix at the surface and flame about a necked-down, lower portion. (google.com)
  • Fuel and oxidizing gases flow from the ducts, mix at the surface and flame about a necked-down, lower portion of the preform to form a melt cone from which the fiber is drawn. (google.com)
  • We have mapped out the low-lying excitation spectra of strongly interacting Fermi gases using low-momentum Bragg spectroscopy. (edu.au)
  • Thus the excitation temperature is the temperature at which we would expect to find a system with this ratio of level populations. (wikipedia.org)
  • The excitation temperature can even be negative for a system with inverted levels (such as a maser). (wikipedia.org)
  • Nitrogen gas is invisible - the cloudy vapour which appears when liquid nitrogen is exposed to air is condensed moisture, not the gas itself. (york.ac.uk)
  • Cooled nitrogen gas flows into the xSol stage and is heated to the user-defined temperature under tight PID control for fast stabilization times and low thermal drift. (bruker.com)
  • In cold-spray processes, inexpensive nitrogen gas is widely used as the propellant gas in many industries. (mdpi.com)
  • Gases in warfare can be any chemical substance, including gases, solids and liquids, and generally fall into one of three medical groups. (howstuffworks.com)
  • The model assumes perfusion limited gas exchange and multiple parallel tissue compartments and uses an inverse exponential model for in-gassing and out-gassing, both of which are assumed to occur in the dissolved phase (without bubble formation). (wikipedia.org)
  • Local pain may be felt as the skin cools, though intense pain can occur when cold burns thaw and, if the area affected is large enough, the person may go into shock. (york.ac.uk)
  • Most commonly, the lowest daily temperatures occur at night while many diurnal (day-active) lizards are asleep,' lead study author and biologist James Stroud, a postdoctoral research associate at Washington University in St. Louis, told CNN. (ctvnews.ca)
  • It can occur at temperatures up to 10°C (50°F). The primary injury is to nerve and muscle tissue. (ccohs.ca)
  • A similar condition of the hands can occur if a person wears wet gloves for a prolonged period under cold conditions described above. (ccohs.ca)
  • It may also occur in normal temperatures from contact with cooled or compressed gases. (ccohs.ca)
  • Liquefied petroleum gas was injected at an intake port as the main fuel in a liquid phase using a liquefied injection system, while a small amount of di-methyl ether was also injected directly into the cylinder during the intake stroke as an ignition promoter. (sae.org)
  • In order to reduce hydrocarbon emission in gasoline engine, especially during warming-up period, it is necessary to estimate the fuel and fuel product flow rate in the emission gas. (sae.org)
  • [1] LNG achieves a higher reduction in volume than compressed natural gas (CNG) so that the (volumetric) energy density of LNG is 1.4 times greater than (2.4 times as great as) that of CNG (at 200 bar) or 60 percent that of diesel fuel . (wikipedia.org)
  • As for a cold intake flow, the main reason that one wants that is because you get a denser charge (ie: more air and fuel per unit of volume). (physicsforums.com)
  • In cold fusion one must accelerate the deuterium nuclei at an energy of 360 [keV], and then collide them with the cold fusion fuel (heavy water and lithium). (smashwords.com)
  • Fuel expands when temperatures rise. (baltimoresun.com)
  • Consumer advocates want U.S. fuel retailers to install nozzles that compensate for temperature changes. (baltimoresun.com)
  • When it's colder, the fuel contracts. (baltimoresun.com)
  • What temperature compensation does is provide equity to all parties," said Dick Suiter, weights and measures coordinator at the National Institute of Standards and Technology, an arm of the Commerce Department that sets federal standards for fuel sales. (baltimoresun.com)
  • Home heating oil is the same diesel fuel that you can buy in a gas station only the government has "oil" companies put a RED die in home heating fuel which is usually cheaper then Diesel fuel because diesel fuel is taxed to death. (fixya.com)
  • When it's cold out, diesel fuel is very hard to light and that's why trucks use glow plugs. (fixya.com)
  • My feeling is that temperature measurements should somehow be boiled down to black body radiation because a relativistically moving mercury thermometer brings in some complications. (physicsforums.com)
  • Use a thermometer in the refrigerator and freezer so that you can know the temperature when the power is restored. (ready.gov)
  • Monitor temperatures with a thermometer. (ready.gov)
  • NMOCs in landfill gas may be the result of volatilization of certain chemicals disposed of in the landfill. (cdc.gov)
  • Landfill gas, including NMOCs, can be created by the reactions of certain chemicals present in waste. (cdc.gov)
  • Mustard gas is an alkylating agent , meaning its chemicals destroy DNA and cells and liquefy tissue. (howstuffworks.com)
  • Hazards from odorless chemicals: should we worry about odorless building contamination sources: gases, chemicals, products?Examples of potentially harmful odorless chemicals or gases in buildings. (inspectapedia.com)
  • temperatures will also be cooler with highs in the 60s with 50s along the coast and in our higher elevations. (kdrv.com)
  • Hot gases are less dense and have higher viscosity, however density decreases faster than viscosity increases. (physicsforums.com)
  • A higher temperature means that their average speed is greater. (physicsforums.com)
  • Installing costly temperature-sensing equipment would push prices higher, said Lisa Mullings, president of a trade group for truck stops and travel plazas. (baltimoresun.com)
  • We had a suspicion this Antarctic ridge was likely to be extremely cold, and colder than Vostok because it's higher up the hill,' Scambos said. (azosensors.com)
  • With such gas shortages, heating oil was forced to make up about 35% of New England's electricity during the time, which is highly problematic for those in the region that promote themselves as "climate leaders" but continually block new gas pipeline capacity: heating oil's CO2 emissions are 30-40% higher than those for natural gas. (forbes.com)
  • The U.S. Energy Information Administration (EIA) today reported the U.S. natural gas stocks declined by 127 billion cubic feet last week, slightly higher than the decline of 122 billion cubic feet anticipated by analysts. (aol.com)
  • The EIA reported that U.S. working stocks of natural gas totaled 2.4 trillion cubic feet, about 361 billion cubic feet higher than the five-year average of 2.04 trillion cubic feet. (aol.com)
  • Find out how long medication can be stored at higher temperatures and get specific guidance for any medications that are critical for life. (ready.gov)
  • It was found that a higher nitrogen propellant gas temperature and pressure produce coatings with dense microstructures. (mdpi.com)
  • This has split in two giving the Arctic region a relative heatwave, with temperatures up to 20ºC higher than is normal for this time of year. (indiatimes.com)
  • In the geologic past there have been periods when the Greenhouse Gas (GHG) Emissions have been of much higher order than present. (boloji.com)
  • The researchers used a laser to form a highly porous single layer of nanomaterial, similar to graphene, for sensors that can detect gas, and biomolecules. (financialexpress.com)
  • The quest to find out just how cold it can get on Earth -- and why -- started when the researchers were studying large snow dunes, sculpted and polished by the wind, on the East Antarctic Plateau. (azosensors.com)
  • It turns out these reptiles are more adaptable to extreme temperatures than the researchers had thought, they said. (ctvnews.ca)
  • The researchers took the lizards back to the lab at the University of Miami and individually cooled the animals until each one was too cold to respond to a gentle prod on its back limb. (ctvnews.ca)
  • The lizard community, the researchers discovered, had responded in an unexpected way to the cold snap: All of them could withstand cold temperatures down to about 42 F, regardless of their previous ability to tolerate cold. (ctvnews.ca)
  • Researchers from NASA and MIT have cooled sodium gas to the lowest temperature ever recorded - one-half billionth degree above absolute zero. (universetoday.com)
  • In situ measurements to depths of ∼415 m below sea floor in methane hydrate-bearing sediments on the U.S. Atlantic passive margin indicate that temperatures at the bottom simulating reflector (BSR) are anomalously low by 0.5-2.9 °C if the BSR marks the base of gas hydrate stability (BGHS). (geoscienceworld.org)
  • In this paper we present the first measurements of the temperature dependence of the contact in a unitary Fermi gas. (edu.au)
  • Jorn Dunkel and his colleagues at the Universitat Augsburg (Germany) and the Universidad de Sevilla (Spain) could not exactly make direct measurements (no one has figured out how to maintain a contained gas at relativistic speeds in a terrestrial lab), but they performed extensive simulations of the matter. (physicsforums.com)
  • New measurements of Neptune's atmosphere by a European space telescope suggest that a comet may have crashed into the gas giant about 200 years ago. (space.com)
  • Developments of production processes, cryogenic storage, and transportation effectively created the tools required to commercialize natural gas into a global market which now competes with other fuels. (wikipedia.org)
  • With the advent of large scale cryogenic storage, it was possible to create long term gas storage reserves. (wikipedia.org)
  • An integrated micro-chamber maintains a positive pressure of cooled dry nitrogen to minimize moisture condensation and sample icing, enabling reliable long duration testing near cryogenic temperatures. (bruker.com)
  • High temperatures and/or low pressures cause substances to be gaseous. (prezi.com)
  • It takes up about 1/600th the volume of natural gas in the gaseous state (at standard conditions for temperature and pressure ). (wikipedia.org)
  • Three processes-bacterial decomposition, volatilization, and chemical reactions-form landfill gas. (cdc.gov)
  • These reserves of liquefied gas could be deployed at a moment's notice through regasification processes and today are the main means for networks to handle local peak shaving requirements. (wikipedia.org)
  • Cold temperatures slow down many physical and chemical processes, sometimes dramatically. (seriouseats.com)
  • By volume, landfill gas typically contains 45% to 60% methane and 40% to 60% carbon dioxide. (cdc.gov)
  • The gas produced from hydrocarbon deposits typically contains a wide range of hydrocarbon products, which usually includes methane (CH 4 ), ethane (C 2 H 6 ), propane (C 3 H 8 ) and butane (C 4 H 10 ). (wikipedia.org)
  • The gas stream is typically separated into the Liquefied Petroleum fractions (butane and propane), which can be stored in liquid form at relatively low pressure, and the lighter ethane and methane fractions. (wikipedia.org)
  • In the past this usually meant that natural gas produced was typically flared, especially since unlike oil no viable method for natural gas storage or transport existed other than pipelines which required the immediate use by end users of the same gas. (wikipedia.org)
  • As many diurnal lizards typically sleep above the ground, perched safely in and among leaves and branches, they may lose their grip if temperatures drop below this critical functioning limit. (ctvnews.ca)
  • While these facilities are typically the smallest of the storage facilities they are important for emergency gas storage. (aol.com)
  • Ammonia is a colorless gas with a pungent odor. (cdc.gov)
  • Hydrogen is an odorless, colorless gas. (cdc.gov)
  • Radon is an example of an odorless, colorless gas that at elevated levels can be a health hazard for building occupants. (inspectapedia.com)
  • if your building is over radon-bearing soils and rock, this odorless, colorless gas could be a health hazard. (inspectapedia.com)
  • The lowest temperatures in a decade stunned and immobilized the lizards, causing them to lose their grip from their usually safe perches in trees. (ctvnews.ca)
  • Older adults and young children are especially vulnerable to extreme temperatures. (ready.gov)
  • What Happens to Hydrophobic Interactions during Transfer from the Solution to the Gas Phase? (springer.com)
  • The disappearance of the hydrophobic effect in the gas phase due to the absence of an aqueous surrounding raises a long-standing question: can noncovalent complexes that are exclusively bound by hydrophobic interactions in solution be preserved in the gas phase? (springer.com)
  • It is therefore important to preserve all the interactions that stabilize the structure of the analyte upon ionization and transfer to the gas phase. (springer.com)
  • But some questioned the safety of pulling gas from the storage field, the first such withdrawal since January 2016, and accused Southern California Gas of manipulating the natural gas supply to make the case for reopening the storage field ahead of hearings on the matter next week. (ktla.com)
  • The scientists were then able to compare the temperatures to earlier data they had gathered in 2016 for a study that forecasted how far north the non-native lizards could potentially disperse to from where they were first introduced in Miami, south Florida. (ctvnews.ca)
  • Superconductors and superfluids exhibit strange behavior, but require quite low temperatures (under 100 K). (prezi.com)
  • Physicists at Ohio State University may have explained some strange behavior of the ultra-cold material known as Bose-Einstein condensate (BEC). (innovations-report.com)
  • For the catalytic converter, differentiation is necessary between the cold start behavior and the effectiveness at operating temperature. (sae.org)
  • The average stratospheric temperature for 2012 was record to near-record cold, depending on the dataset used. (metoffice.gov.uk)
  • This generated stratospheric clouds that destroy the ozone layer by reacting with chlorofluorocarbon (CFC) gases. (indiatimes.com)
  • They found temperatures plummeted to record lows dozens of times in clusters of pockets near a high ridge between Dome Argus and Dome Fuji, two summits on the ice sheet known as the East Antarctic Plateau. (azosensors.com)
  • Accidental gases includes gases soldiers may encounter during war that are not directly related to a chemical weapon, such as excessive gases from gunpowder during a firefight. (howstuffworks.com)
  • volume is directly proportional to moles of gas. (prezi.com)
  • In your own words, explain why (a) S° is negative for a reaction in which the number of moles of gas decreases. (bartleby.com)
  • The withdrawal was above last year's draw of 38 bcf, and much colder temperatures are being forecast for the winter, beginning this month. (scandoil.com)
  • What with the climate gate fix, algore and his hapless war on the Polar Bears, the hockey stick comic, and now UK forcasters: 'The cold weather comes despite the Met Office's long range forecast, published, in October, of a mild winter. (thenakedscientists.com)
  • It starts boiling, but when the pressure gets too high, it becomes a supercritical fluid (liquid-gas boundary disappears. (prezi.com)
  • This model may reduce the no-stop limit or require the diver to complete a compensatory decompression stop after an ascent rate violation, high work level during the dive, or low water temperature. (wikipedia.org)
  • Hot fusion works with very high temperatures. (smashwords.com)
  • We suspected that we would be looking for one magical site that got extremely cold, but what we found was a large strip of Antarctica at high altitude that regularly reached these record low temperatures. (azosensors.com)
  • Let me just say that natural gas prices in some parts of the Northeast boomed 60-70 times their recent rates because there's not enough pipeline capacity in the region to bring in natural gas in times of high demand. (forbes.com)
  • Gas markets were rattled across the entire country because the push to get gas to the high demand, high priced Northeast strained the national system and our pipeline infrastructure couldn't carry enough to even the market out. (forbes.com)
  • In our ideal engine we imagined increasing energy at constant high temperature or removing energy at constant low temperature. (ohio-state.edu)
  • Mars' average surface temperature is -55 °C, but the Red Planet also experiences some variability, with temperatures ranging as high as 20 °C at the equator during midday, to as low as -153 °C at the poles. (universetoday.com)
  • CO 2 levels are continuing to grow at an all-time record rate because burning of coal, oil, and natural gas have also been at record high levels. (discovermagazine.com)
  • This is the ferrule of choice for high-temperature applications. (spectrumchemical.com)
  • During one of the worst warming phases of the Earth's history, known as Paleocene-Eocene Thermal Maxima (PETM) around 55 million years ago temperatures rose high while the Carbon Dioxide content of the atmosphere rose by about 2500 to 6800 giga-tons, led to proliferation of flora and fauna on the planet. (boloji.com)
  • Properties of both a liquid and a gas - can't really say which it is. (prezi.com)
  • Landfill gases can be created when certain wastes, particularly organic compounds, change from a liquid or a solid into a vapor. (cdc.gov)
  • Liquefied natural gas ( LNG ) is natural gas (predominantly methane , CH 4 , with some mixture of ethane , C 2 H 6 ) that has been cooled down to liquid form for ease and safety of non-pressurized storage or transport. (wikipedia.org)
  • Because of this, the team decided to use cold liquid hydrogen as a sample of the planetary atmosphere. (redorbit.com)
  • We use extremely pure hydrogen gas and force it through a copper block that is cooled by liquid helium," explains DESY researcher Dr. Sven Toleikis , a member of the team. (redorbit.com)
  • Ho has pioneered theoretical studies of BEC, an entirely new form of matter that defies description as a solid, liquid, or gas. (innovations-report.com)
  • Liquid nitrogen is a colourless, odourless liquid with a boiling point of -196°C. At low temperatures the gas / vapour is heavier than air. (york.ac.uk)
  • Small amounts of liquid vaporise rapidly to produce large volumes of gas (1 litre of liquid nitrogen will produce 0.7m 3 of gas). (york.ac.uk)
  • Or they may wipe it with the cold liquid to destroy the cells. (webmd.com)
  • The use of equations of state to predict liquid-vapor diagrams for real gases will be discussed, as will the commonality of real gas behaviors when subject to corresponding state conditions. (coursera.org)
  • Let's take a look in this lecture at gas liquid P V diagrams. (coursera.org)
  • Many asthma attacks are triggered by allergens, such as dust, mould spores, mites, animal hair or feathers but the onset may equally be caused by cold air, or it may be preceded by an infection such as a cold. (healthy.net)