François Jacob
Jacob, F.; Torriani, A.; Monod, J. (1951). "Effect of ultraviolet rays on the biosynthesis of galactosidase and on the ...
Spectral imaging
... may use the infrared, the visible spectrum, the ultraviolet, x-rays, or some combination of the above. It may ...
Latch seal
They do not respond to the influence of ultraviolet rays, the color and structure of the material remain unchanged. The compact ...
Flat roof
... thermoset polymer is known for long-term weathering ability and can withstand fluctuations in temperature and ultraviolet rays ... UV-rays oxidize the surface of the asphalt and produce a chalk-like residue. As plasticizers leach out of the asphalt, asphalt ... A roof made of thermoplastic white vinyl, for example, can reflect 80% or more of the sun's rays and emit at least 70% of the ... It is typically surfaced with gravel to protect the roof from UV rays, hail, and foot traffic, as well as for fire protection. ...
Josephson effect
These devices are effective across a wide spectrum from ultraviolet to infrared, and also in x-rays. The technology has been ...
Astrosat-2
Spaceflight portal Indian Astronomical Observatory List of space telescopes Ultraviolet astronomy X-ray astronomy Surendra ...
Cyborg art
Pau Prats, creator of a system that allows him to feel the ultraviolet ray levels that reach his skin. Alex Garcia, whose ... Kai Landre, a musician developing two implants to hear the sound of the particles affected by the collusion of cosmic rays. ... whose antenna implant allows him to perceive ultraviolet and infrared colours, and Moon Ribas whose implants in her feet allow ...
A Haunted House
Blu-ray, Ultraviolet, and digital copy on April 23, 2013. On April 8, 2013, it was confirmed that Wayans, Open Road, and IM ... When Malcolm finds out, he calls his cousin Ray Ray, who immediately flees when he sees the ghost's powers. That same night, ... Steve's wife Affion Crockett as Ray-Ray, Malcolm's gangster cousin Robin Thede and J.B. Smoove as Kisha's mother and stepfather ...
Coronal mass ejection
A coronal dimming is a localized decrease in extreme ultraviolet and soft X-ray emissions in the lower corona. When associated ... This could not easily be understood at the time because it predated the discovery of X-rays in 1895 and the recognition of the ... CME eruptions can also produce EUV waves, also known as EIT waves after the Extreme ultraviolet Imaging Telescope or as Moreton ... Forbush decrease Health threat from cosmic rays K-index List of solar storms Orbiting Solar Observatory Solar and Heliospheric ...
Infrared telescope
Some of these are gamma ray, x-ray, ultra-violet, regular visible light (optical), as well as infrared telescopes. There were ...
The Vampire Diaries
"Vampire Diaries, The - Season 4 (Blu-ray/ Ultraviolet)". JBhifi.com.au. Archived from the original on August 18, 2013. ... Season one was released on DVD in Regions 1, 2, and 4. Also, on Blu-ray in Regions A and B. Both United States versions include ... The Vampire Diaries: Season 3 will be available on DVD and Blu-ray on September 11 and A and on September 5, 2012, for Regions ... In Region A, it was released on Blu-ray on August 31, 2010. Region B's releases varied; the United Kingdom on August 23, 2010, ...
Portrait of Giovanna Tornabuoni
It has been x-rayed as well as analyzed with ultra-violet, infra-red, and cross-section techniques. Through these analyses it ...
Premature greying of hair
Prolonged exposure to ultraviolet rays is considered to initiate similar processes in hair follicles resulting in premature ...
Horned puffin
Puffins can see ultraviolet rays, allowing them to spot luminescence on the bills of other puffins during the courtship display ...
Welding helmet
Both conditions are caused by unprotected exposure to the highly concentrated infrared and ultraviolet rays emitted by the ... Ultraviolet emissions from the welding arc can also damage uncovered skin, causing a sunburn-like condition in a relatively ... welding helmets are susceptible to damages such as cracks that can compromise the protection from ultraviolet and infrared rays ... infrared and ultraviolet light, and intense heat. The modern welding helmet used today was first introduced in 1937 by Willson ...
John Herschel
... and investigated colour blindness and the chemical power of ultraviolet rays. His Preliminary Discourse (1831), which advocated ... "On the Chemical Action of the Rays of the Solar Spectrum on Preparations of Silver and Other Substances, Both Metallic and Non- ... Herschel invented the actinometer in 1825 to measure the direct heating power of the Sun's rays, and his work with the ... In 1839, he made a photograph on glass, which still exists, and experimented with some colour reproduction, noting that rays of ...
Floating ecopolis
The titanium oxide reacts with ultraviolet rays and therefore, due to photocatalytic effect, it absorbs atmospheric pollution ...
Crassula ovata
This is caused by the jade plant making pigments such as carotenoids to protect from harsh sunlight and ultraviolet rays. The ...
Kensitas Club (cigarette)
Kensitas claimed that their cigarettes "were made by the Kensitas private process which includes the use of Ultra Violet Rays ...
Max Mapes Ellis
In 1925 he found that ultraviolet rays were fatal to glochidia, which was why mussels fared better in the dark. He also found ...
Emission spectrum
Not all emitted lights are perceptible to the naked eye, as the spectrum also includes ultraviolet rays and infrared radiation ... particles in Particle-Induced X-ray Emission and electrons or X-ray photons in Energy-dispersive X-ray spectroscopy or X-ray ... Ångström postulated that an incandescent gas emits luminous rays of the same wavelength as those it can absorb. At the same ... rays, and the laws thereof), Denkschriften der Königlichen Akademie der Wissenschaften zu München (Memoirs of the Royal Academy ...
Photographic film
In addition to visible light, all films are sensitive to ultraviolet light, X-rays, gamma rays, and high-energy particles. ... Unlike other types of film, X-ray film has a sensitive emulsion on both sides of the carrier material. This reduces the X-ray ... Film optimized for detecting X-rays and gamma rays is sometimes used for radiation dosimetry. Film has a number of ... the combination having a higher sensitivity to X-rays. Because film is sensitive to x-rays, its contents may be wiped by ...
Tundra of North America
The ozone depletion at both the North and South Poles increases the strength of ultraviolet rays that harm the tundra. Air ...
2011 in science
... using coral's natural defence against the sun's harmful ultraviolet rays. (BBC) Graphene, the strongest known material on Earth ... National Geographic) 25 May Reexamination of data indicates that the gamma-ray burst GRB 090423 may be the most distant single ... BBC) Spanish engineers have developed a machine that uses artificial vision and UV rays to scan through citrus fruits and ... 2 February - The Linac Coherent Light Source, an X-ray source a billion times brighter than previous sources, becomes ...
Colonia Santa María la Ribera
Modern additions include film to block ultraviolet rays in the cupola and a Teflon coating to protect against acid rain. A ...
Rickets
Darker-skinned people need to be exposed longer to the ultraviolet rays. The replacement of vitamin D has been proven to ... An X-ray or radiograph of an advanced patient with rickets tends to present in a classic way: the bowed legs (outward curve of ... Sunlight, especially ultraviolet light, lets human skin cells convert vitamin D from an inactive to active state. In the ... Northern latitudes have selection for lighter skin that allows UV rays to produce vitamin D from 7-dehydrocholesterol. ...
Final Destination 5
The Blu-ray Disc comes in two forms: the movie only edition and the Blu-ray Disc/DVD/UltraViolet edition. A Blu-ray 3D edition ... An UltraViolet copy was available in all formats. The film grossed $10.5 million in home sales. Before the film appeared in ... The film was released in the UK on December 26, 2011; however, only the special edition Blu-ray Disc contained the 3D cut of ... "Final Destination 5 DVD, Blu-ray Details". "Final Destination 5 (2011) - Financial Information". The Numbers. Retrieved March ...
Figuring
The ultra-high precision requirements for optical surfaces for X-ray astronomy and deep-ultraviolet lithography often require ...
Coronal loop
Rocket missions such as the Aerobee flights and Skylark rockets successfully measured solar extreme ultraviolet (EUV) and X-ray ... Vaiana, G. S.; J. M. Davis; R. Giacconi; A. S. Krieger; J. K. Silk; A. F. Timothy; M. Zombeck (1973). "X-Ray Observations of ... This instrument observed X-rays in the 0.25-4.0 keV range, resolving solar features to 2.5 arc seconds with a temporal ... Yohkoh carried four instruments; of particular interest is the SXT instrument, which observed X-ray-emitting coronal loops. ...
Joan T. Schmelz
She uses spectroscopic and image data in the X-ray and ultraviolet wavelength ranges obtained from NASA satellites and rockets ...
Triple Play (optical discs)
In some cases, an Ultraviolet copy will be included in place of a DVD. Digital copy Blu-ray Disc DVD Ultraviolet (Articles with ... The formats are Blu-ray Disc, DVD, and a digital copy. ...
Guy Gardner (astronaut)
The mission carried the ASTRO-1 astronomy laboratory consisting of three ultraviolet telescopes and one x-ray telescope. ...
List of smallest stars
Guinan, Edward F.; Engle, Scott G.; Durbin, Allyn (2016-04-13). "Living with a Red Dwarf: Rotation and X-ray and Ultraviolet ... Barstow, M. A.; Holberg, J. B.; Koester, D. (1994-10-01). "Extreme-ultraviolet spectrophotometry of HD 15638 and HR 8210 (IK ... Pineda, J. Sebastian; Youngblood, Allison; France, Kevin (2021-09-01). "The M-dwarf Ultraviolet Spectroscopic Sample I. ... Pineda, J. Sebastian; Youngblood, Allison; France, Kevin (2021-09-01). "The M-dwarf Ultraviolet Spectroscopic Sample I. ...
Hiroshima Synchrotron Radiation Center
The HiSOR experimental hall contains two undulators that produce light in the ultraviolet to soft x-ray range. A total of 16 ...
Resonant high harmonic generation from laser ablated plasma plumes
HHG is an excellent table top source of highly coherent extreme ultraviolet and soft X-ray laser pulses. HHG process can be ... The x-ray laser, retrieved 2023-10-16 Laser - The world's fastest flash, retrieved 2023-10-16 (Laser science, Nonlinear optics) ... Duffy, Grainne (2001). "4d→5p transitions in the extreme ultraviolet photoabsorption spectra of Sn II and Sn III". Journal of ... Jie, Li (2017). "53-attosecond X-ray pulses reach the carbon K-edge". Nature Communications. 8 (1): 186. Bibcode:2017NatCo...8 ...
Oxybenzone
... provides a broad-spectrum ultraviolet coverage which includes UVB and short-wave UVA rays. As a photoprotective ... Oxybenzone is used in plastics as an ultraviolet light absorber and stabilizer. It is used, along with other benzophenones, in ... with and without ultraviolet irradiation". The British Journal of Dermatology. 154 (2): 337-40. doi:10.1111/j.1365-2133.2005. ... "An overview of the analytical methods for the determination of organic ultraviolet filters in biological fluids and tissues". ...
Period 2 element
In the upper atmosphere, some oxygen forms ozone which has the property of absorbing dangerous ultraviolet rays within the ... Sheets of beryllium are used in X-ray detectors to filter out visible light and let only X-rays through. It is used as a ...
Goggles
A long thin slit was cut through the goggles to allow in a small amount of light, diminishing subsequent ultraviolet rays. The ...
Microchannel plate detector
... ultraviolet radiation and X-rays). It is closely related to an electron multiplier, as both intensify single particles or ...