MIT physicists have discovered a new magnetic state in an antiferromagnetic material using terahertz light, opening doors to ...

Abstract: Theoretical values of the magnetic field intensity outside a permanent magnet usually agree with experiment only at distance greater than the length of the magnet. This theoretical formula ...

Recently, fires and other accidents caused by the use of non-original equipment manufacturer lithium-ion batteries (i.e., ...

A study using data from ESA's Swarm mission suggests that faint magnetic signatures created by Earth's tides can help us ...

That's because the reduced strength of Earth's magnetic field allows the orbiters to be pummeled by incoming solar radiation that disrupts technological systems. Typically, this only causes low ...

For years, NASA has been studying a growing anomaly in Earth’s magnetic field that scientists liken to a “dent” or “pothole in space.” It is a giant region of lower magnetic intensity ...

The reversal could actually have a beneficial effect on Earth. The sun is on the verge of a significant event: a magnetic field reversal. The sun undergoes such a reversal every 11 years ...

After this process, those disks would bulge or depress in response to a magnetic field. There were a few problems with this design, though. The first issue was that continuous disks didn’t dome ...

“It’s like ‘writing’ a new state into the sample.” In previous experiments, this kind of magnetic state only lasted for a ...

NASA is worried about the South Atlantic Anomaly (SAA). This anomaly affects Earth's magnetic field, which may pose risks to satellites and the International Space Station. The SAA is caused by ...

is a non-invasive biomedical imaging technique that uses a strong oscillating magnetic field to induce endogenous atoms such as hydrogen, or exogenously added contrast agents, to emit radiowaves ...

this region of weakened magnetic intensity has been a concern for scientists for years. The magnetic field acts as a shield against solar radiation, but in this area, solar particles are able to ...