Physicists at RIKEN have demonstrated how ultrafast, low-power-consumption memory devices could be realized by replacing conventional magnetic materials with novel ones. In conventional hard disk ...

Shielding astronauts from the deadly radiation they face is a central challenge for any designer of a deep-space crewed ...

Add Yahoo as a preferred source to see more of our stories on Google. Protect the supply lines. This is a fundamental military tenet. Cut the supply lines and an adversary is weakened, vulnerable, ...

CRTs get messed up by magnets because they are based on a cathode (i.e., electron) ray tube. Electrons get affected by magnets quite a bit - hell, CRTs have electromagnets in them to guide the ...

Bengaluru-based Vimag Labs is building virtual magnet motors that remove the need for rare-earth permanent magnets, reducing exposure to China-dominated supply chains Instead of physical magnets, ...