IEEE Spectrum on MSN1d
Experiment Generates Current from Earth's Magnetic Field
S cientists have found that it’s possible to generate electric power from Earth’s rotation through its own magnetic field ...
NASA makes first successful detection of Earth’s ambipolar electric field
For over half a century, scientists suspected a quiet but powerful electric field might be influencing Earth’s upper ...
Researchers propose a simple magnetic switch using altermagnets
Controlling magnetism in a device is not easy; unusually large magnetic fields or lots of electricity are needed, which are ...
Thermopower-based technique can detect fractional quantum Hall states
If one side of a conducting or semiconducting material is heated while the other remains cool, charge carriers move from the ...
Nature5d
Challenges for semiconductor spintronics
Metals and insulators cannot be sufficiently changed by applied electric fields to provide markedly different magnetic properties. Magnetic semiconductors, however, can have their Curie ...
Earth.com4d
Invisible electric field discovered surrounding Earth is "as crucial as gravity"
According to scientists, this ambipolar electric field is thought to be just as crucial to Earth as both gravity and ...
Magnetic Microflowers Amplify Fields and Transform Sensors
Tiny magnetic "flowers" engineered by physicist Anna Palau are redefining how we manipulate magnetic fields. These ...
NBC Sports2d
Darren Mougey: Justin Fields is the starter; we believe we can win with him
The Jets have veterans Justin Fields and Tyrod Taylor on their roster, and they haven’t ruled out drafting a quarterback with the seventh overall pick. But Fields will start the 2025 season as the ...
KCCI Des Moines4d
Southwest Iowa wildfire: Crews, farmers contain massive field fire
BREAKING NEWS OUT OF ADAIR COUNTY. FIREFIGHTERS AND FARMERS BATTLING A MASSIVE FIELD FIRE. IT’S BURNING ABOUT TEN MILES SOUTH OF GREENFIELD, JUST WEST OF ORIENT. KCCI BEAU BOWMAN IS LIVE FOR US ...