Someday magnetic fields. Medical search. Frequent questions

The magnetic flux line that passes through the memory cell is one millionth of the strength of the Earth's magnetic field, Cardwell explains. (newscientist.com)
The Magnetospheric Multiscale (MMS) mission consists of four identical satellites that traverse various regions of Earth's magnetosphere measuring the particles and electric and magnetic field which influence them. (nasa.gov)
In the turbulent plasma between Earth's magnetopause and bow shock, a region called the magnetosheath, the MMS satellite constellation has measured multiple jets of energetic electrons between magnetic bubbles. (nasa.gov)
A CME can jostle Earth's magnetic fields creating currents that drive particles down toward Earth's poles. (spacedaily.com)
An aquarium fish that senses the Earth's magnetic field as it swims could help unlock how the human brain works and how diseases such as Parkinson's and other neurological disorders function. (msu.edu)
I know that an incoming solar flare follows Earth's magnetic field. (universetoday.com)
They're shaped into tori (that's plural for torus) by the Earth's bipolar magnetic field. (abberior.rocks)
Graduate student Max Hirschberger lowers the assembled experimental setup into a high-field magnet system, capable of creating fields as strong as 250,000 times the earth's magnetic field. (princeton.edu)
Like Earth's magnetic field, the tunnels will shield colonists from solrar radiation, thus, we won't need to always suit up when we travel between habitats. (joinfo.com)
The crystals act like compass needles, moving back and forth in response to the Earth's magnetic field, essentially giving the fish a "magnetic sense" that allows them to judge direction. (vetstreet.com)

The main aims of these launches are for the science instruments to take pictures of the Sun's surface and to look into the Sun's magnetic field . (windows2universe.org)
Both eruptions are created when the motion of the sun's interior contorts its own magnetic fields. (spacedaily.com)
Earth is rarely impacted by the sun's solar storms because of the strong magnetic field that surrounds the planet, protecting us from solar wind. (bigthink.com)
In February, NASA released a video of a particularly turbulent day in the life of the sun, as a trio of events-a solar flare, a coronal mass ejection and shifting of magnetic field lines in the Sun's atmosphere-all occurred at the same time. (smithsonianmag.com)

An exotic form of electronic memory made using superconductors could someday be used to make computers that work at unprecedented speeds, say researchers. (newscientist.com)
But in order to exist between two states, qubits using traditional superconductors require a very precise external magnetic field be applied on each qubit, thus making them difficult to operate in a practical manner. (visiblelegacy.com)
This piece gives an insight into one of the most significant advancements in the field of nanotechnology, Superconductors, their working principles, advantages, and prospects in the field of science. (thestemscholars.com)

In the new study, Li and colleagues found that a ring of β-Bi2Pd naturally exists between two states in the absence of an external magnetic field. (visiblelegacy.com)
In these layered materials, the interface between the platinum metal layer and cobalt-iron-boron creates an environment in which skyrmions can be formed by applying an external magnetic field perpendicular to the film and electric current pulses that travel along the length of the wire. (rdworldonline.com)
At temperatures above 349 kelvins (168 degrees Fahrenheit), the skyrmions form without an external magnetic field, an effect caused by the material heating up, and the skyrmions remain stable even after the material is cooled back to room temperature. (rdworldonline.com)

This appears to be a new 'flavor' of magnetic reconnection based on electrons and occuring on smaller time and spatial scales than the standard model of magnetic reconnection with ions. (nasa.gov)
Magnetic reconnection can trigger geomagnetic storms that disrupt cell phone service, damage satellites and black out power grids. (spacedaily.com)
But how reconnection, in which the magnetic field lines in plasma snap apart and violently reconnect, transforms magnetic energy into explosive particle energy remains a major unsolved problem in plasma astrophysics. (spacedaily.com)

Magenta represents the direction and magnitude of the magnetic field at the spacecraft position. (nasa.gov)
Along the track of each spacecraft we see the measured magnetic field vectors (magenta arrows) and the measured current vectors (green arrows). (nasa.gov)
This view illustrates the dramatic changes in the magnetic field measurements as the spacecraft travel between the plasma 'bubbles' in this region. (nasa.gov)
Many spacecraft carry magnetometers to measure the magnetic fields around planets they orbit or fly by. (windows2universe.org)

I am studying the affects that magnetic forces from the magnetic north and geomagnetic north poles have on earths' climate. (scitechdaily.com)

Superconducting materials are already used to generate powerful electromagnetic fields in medical equipment and particle accelerators. (newscientist.com)
Simply connecting them together pushes electrons around the loop to generate the magnetic flux through its centre. (newscientist.com)
Electric clock radios can also generate magnetic fields. (truthseekerforum.com)
We have managed to study diseases and activities of the brain with MRI (Magnetic Resonance Imaging), which uses a magnetic field to generate an image of our mind with such accuracy that it has revolutionized neuroscience. (thestemscholars.com)

Scientists discovered a magnetic field that can control the flow of heat from one body to another. (scitechdaily.com)
Scientists used magnetic fields to assemble nanoparticles into tiny, brush-like robotic structures that precisely remove biofilms, a network of germs and other sticky substances, from the surfaces of teeth. (medscape.com)
The scientists were well-informed specialists in their fields. (johnstossel.com)

A torus is also the chosen shape of a tokamak, that plasma-confining reactor that may someday produce energy by nuclear fusion. (abberior.rocks)
Senator Ted Cruz, considered one of the intellectuals among the crowded field of presidential candidates, warns that Iran may still be able to produce nuclear weapons and could someday use one to set off an Electro Magnetic Pulse that "would take down the electrical grid of the entire eastern seaboard" of the United States, killing "tens of millions of Americans. (mondediplo.com)

This is an important distinction to make, according to another co-author Tianlu Yuan from the Wisconsin IceCube Particle Astrophysics Center: "There are a number of properties of the astrophysical neutrinos' sources that we cannot measure, like the physical size of the accelerator and the magnetic field strength in the acceleration region. (cosmosmagazine.com)

In a university-prepared press release about the new study, the researchers said that, in the future, cortical neuroprostheses like this could be developed to give animals or humans the ability to see any part of the electromagnetic spectrum or, for that matter, even magnetic fields. (popsci.com)
Here, she discusses the detrimental health effects of electromagnetic fields, and what you can do to protect yourself and your family from excessive EMF exposure. (truthseekerforum.com)
The exposure I'm referring to is electromagnetic fields, or EMF. (truthseekerforum.com)
It features Blake Levitt, author of Electromagnetic Fields and a long-time science writer on this topic, and Duncan Campbell, Esq, a visionary thinker on the future of utilities and new energy technologies. (truthseekerforum.com)
The researchers said their next steps are to figure out what makes the electromagnetic-perceptive gene so sensitive to these magnetic waves. (msu.edu)

Now researchers have found that a magnetic field (curved arrows) can switch the amount of heat that flows from a hot side (red) to a cold one (blue). (scitechdaily.com)

In a sense, we Earthlings live within the outer atmosphere of our Sun . The solar wind fills the heliosphere with energetic particles and magnetic fields , extending the outermost reaches of the solar atmosphere well beyond the orbit of Pluto. (windows2universe.org)
Some planets possess strong global magnetic fields that interact with the solar wind. (windows2universe.org)

As researchers varied the magnetic field passing through the loop, the amount of heat flowing through the device changed. (scitechdaily.com)
The researchers tested the frustrated magnets - so-named because they should be magnetic at low temperatures but aren't - to see if they exhibit a behavior called the Hall Effect. (princeton.edu)
For the research published in Advanced Materials , the researchers created a wire that stacks 15 repeating layers of a specially fabricated metal alloy made up of platinum, which is a heavy metal, cobalt-iron-boron, which is a magnetic material, and magnesium-oxygen. (rdworldonline.com)
For the paper in Nature Nanotechnology , the researchers studied a different magnetic material, layering platinum with a magnetic layer of a gadolinium cobalt alloy, and tantalum oxide. (rdworldonline.com)
To overcome the fundamental limits of ferromagnets, the researchers turned to gadolinium-cobalt, which is a ferrimagnet, in which neighboring spins alternate up and down so they can cancel each other out and result in an overall zero magnetic moment. (rdworldonline.com)

John Edwards' former mistress, Rielle Hunter, says she still loves "Johnny," and hopes they will be together someday. (theweek.com)
Berkland hopes that "someday earthquake warnings will be announced along with the weather" and could save countless people's lives around the world. (sentientpublications.com)

Applying the second magnetic field switches the direction of the electrons, and reverses the direction of the magnetic flux. (newscientist.com)

The force of magnetism causes material to point along the direction the magnetic force points. (windows2universe.org)
Another set off northwards, where magnetized needles always swung to point, deciding that perhaps somewhere the God and World had become a simpler metal, one that could be swayed by magnetism, and that the source of the northern magnetic field could be obstructing it. (wikidot.com)

Published this week in the journal Science , the study also someday may help clarify the mechanism of high-temperature superconductivity, the frictionless transmission of electricity. (princeton.edu)

The magnetic flux line runs through the circuit like the finger in a wedding ring," explains David Cardwell, a superconductor engineer at Cambridge University, UK, who was not a member of the team. (newscientist.com)

Notably, under a 20 milliTesla field, a measure of the magnetic field strength, the wire forms skyrmions at room temperature. (rdworldonline.com)
Previously, results like this had been seen only at low temperature and with large applied magnetic fields, Beach says. (rdworldonline.com)

They envision the material someday being useful in powering tiny electronics, utilizing an energy source that's already abundant in the environment. (smithsonianmag.com)

She was a smart girl, with dark hair and eyes and a strong ambition to perhaps be a priestess herself someday. (wikidot.com)
The only reason the earth is not really affected by it much is because we have a very strong magnetic field. (bigthink.com)
In a ferromagnet, such as cobalt-iron-boron, neighboring spins are aligned parallel to one another and develop a strong directional magnetic moment. (rdworldonline.com)

The magnetic field shifted those phases relative to each other, modifying the heat flow. (scitechdaily.com)
These solar cycle include phases with more magnetic activity, sunspots, and solar flares. (windows2universe.org)

A ferrofluid is a liquid that reacts to magnetic fields in trippy ways that make you think that science is both magical and potentially evil. (youthwavebd.com)
engineering The field of research that uses math and science to solve practical problems. (snexplores.org)
The only exclusion may be some sort of science experiment type situation, where some scientific gizmo creates insane magnetic fields. (digitalfaq.com)
Similarly, while defects are often undesirable in materials science, they can be used to control creation of magnetic quasi-particles known as skyrmions. (rdworldonline.com)

The Earth is a good example of a planetary dipole, where the lines of force point in a direction out of the South (magnetic) Pole and into the North (magnetic) Pole. (windows2universe.org)
I do not know the activation energy required for hydrogen and oxygen to make water, but I think that there are a lot of energies available up there in the earth magnetic field to make it happen. (scienceforums.net)
The magnetic field of the Sun is tied to solar activity which can cause storms that hit Earth . (windows2universe.org)
The magnetic oscillations can also create electrical currents in utility grids on Earth that can overload electrical systems when power companies are not prepared. (spacedaily.com)
But does this show the magnetic field lines of Earth or is it just a random pattern? (universetoday.com)
Although this magnetic field does a great job at protecting the earth and everyone on it, all around us experts are monitoring space weather, in the event of a big storm that could head our way. (bigthink.com)
And so our molten metal core, all that molten metal moving around inside the earth generates a magnetic bottle around the earth. (bigthink.com)
People hope to populate Mars someday, but the red planet is not like Earth, so we'll need to equip our future colonies with underground tunnels, Robert Zubrin, founder of the Mars Society , told in the interview to Tech Insider , Joinfo.ua reports. (joinfo.com)

At slow speeds the motor requires "torque" to break the magnetic lock each time a magnet on the rotor passes the core of the coil. (energeticforum.com)

These materials are connected to form two segments of a loop, which produces a magnetic flux running in one direction through its centre. (newscientist.com)
They contain magnetic moments that, at very low temperatures near absolute zero, should line up in an orderly manner so that all of their "spins," a quantum-mechanical property, point in the same direction. (princeton.edu)

Like the sudden release of a twisted rubber band, the magnetic fields explosively realign, driving vast amounts of energy into space. (spacedaily.com)
Now, that's not actually very dangerous to us biologically, but what that can do is carry a huge amount of electrical and magnetic energy. (bigthink.com)

Hunter says that she felt "a magnetic force field" from the moment she met Edwards in New York City, and says she's not "a stalker" or a "home wrecker," insisting that his marriage was already broken. (theweek.com)
The Air Force uses their magnetic field absorbing properties to make aircraft invisible to radar and we like to think someday they'll be able to make super hot, futuristic robot dominatrices that we can store in a cup in the pantry when not in use. (youthwavebd.com)
It refers to the study of charges and force fields. (thestemscholars.com)

You see the resonance curves taken by Livingston with different frequencies and voltages on the cyclotron dees and beam current plotted against magnetic field-things of that sort and comments. (aip.org)
When a magnetic field is applied to an electric current flowing in a conductor such as a copper ribbon, the current deflects to one side of the ribbon. (princeton.edu)
Wrapping a wire around an iron core and passing a current through it can create a magnetic field that makes the iron core act as a magnet. (thestemscholars.com)

It was first predicted 50 years ago, and its effect could someday lead to a new generation of electronic devices that use heat rather than charge to carry information. (scitechdaily.com)

A MAJOR source of magnetic fields is next to the main power meter for your house. (truthseekerforum.com)
The mundane donut bumped up the resolution power of microscopes ten-fold and beget the field of superresolution microscopy. (abberior.rocks)

The experiment marks another advance in the realm of Brain Machine Interfaces, which could someday be used to restore motion to the paralyzed and sight to the blind, in addition to augmenting human perception in all kinds of weird new ways. (popsci.com)

Electric fields can affect the electrical communication in your body, such as your brainwaves, or the ability of your neurons to fire and communicate. (truthseekerforum.com)
These fields can occur when there is an imbalance in the electrical wiring, and around electrical motors such as the motor in your refrigerator. (truthseekerforum.com)
For many modern technical applications, such as superconducting wires for magnetic resonance imaging, engineers want as much as possible to get rid of electrical resistance and its accompanying production of heat. (rdworldonline.com)

Yes, they're all sold, but you just might find one someday. (glguitars.com)

The magnetic contortions can also create a different kind of explosion that hurls solar matter into space. (spacedaily.com)

But they would have the disadvantage of being very sensitive to magnetic fields. (newscientist.com)

Someday maybe you'll lead a mission to Mars, her father had said. (cnet.com)

This optical and infrared image from the Digitized Sky Survey shows the crowded field around the micro-quasar GRS 1915+105 (GRS 1915 for short) located near the plane of our Galaxy. (space.com)

Pilot testing of the curriculum showed an increase in trainees' cancer knowledge and covered content trainees found to be relevant to their field epidemiology training and projects and future work in cancer prevention and control. (cdc.gov)

Magnetic fields should have no affect. (digitalfaq.com)

Planets lacking magnetic fields are left unshielded from bombardment by the solar outpourings. (windows2universe.org)

Perhaps the most amazing creation, though, is their entirely dissolvable electronic circuit, which could someday be used in environmental monitoring and medical devices so that circuitry disappears after it's no longer needed. (smithsonianmag.com)

Magnetic fields can also drive such windsaround small black holes, also known as micro-quasars. (space.com)

Your twice-daily brushing and flossing routine could someday be automated using tiny microrobots that scrub your teeth for a customized clean, thanks to new research from the University of Pennsylvania. (medscape.com)

Magnetic fields: The Environmental Protection Agency (EPA) has labeled magnetic fields a class 3 carcinogen. (truthseekerforum.com)

Most of these types of technologies expose you to both electric- and magnetic fields. (truthseekerforum.com)

Moreover, the RCPs are capable of withstanding a 1 T magnetic field. (wikipedia.org)

This is the instant of magnetic lock that we must pay to undo. (energeticforum.com)
The instant you step outside the field or forest, your gun goes dead. (bldgblog.com)

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