We’ve probably all used gears in our projects at one time or another, and even if we’re not familiar with the engineering details, the principles of transmitting torque through meshed teeth are pretty ...

This is the first demonstration ever of a Q-switched laser driven by magnetic domain motions, and also the first evidence of the possibility of an integrated Q-switched laser. "The device was two ...

An epileptic seizure is the outward sign of an electrical storm in the brain, a sudden surge of uncontrolled electric currents. If neurosurgeons can pinpoint the damaged brain tissue that sparks the ...

Science Experiment Matches vs Magnet ...

Schematic view of (top) currently used HAMR and (bottom) three-dimensional magnetic recording systems. In the three-dimensional magnetic recording system, the Curie temperature of each recording layer ...

TOKYO--(BUSINESS WIRE)--Toshiba Group has announced the world's first demonstration *1 of HDD recording performance improvement with Microwave Assisted Switching-Microwave Assisted Magnetic Recording ...

A submillimeter-thick film with magnetic microdomains was used to control a Q-switched laser, increasing its pulse power 1,000 times The "Industry 4.0" concept, first introduced by the German ...