Need for new magnet materials
Increasing demand and a shrinking supply of rare earth elements for magnets creates a perfect opportunity for a research team from Oak Ridge National...
Electromagnetic Induction Powering the Modern World
Electromagnetic Induction and and its power
Electromagnetic induction, a phenomenon that underlies many of our modern technologies, is like magic hidden in plain sight. It's...
Magnetic field sensor from Plastic paint developed by University of Utah
Physicists at University of Utah developed an inexpensive, highly accurate magnetic field sensor. This new magnetic field sensor, good for scientific or consumer uses...