Interesting Engineering on MSN
Engineers use tiny light beam to rewrite magnetic memory at high speed
For decades, magnetic data storage has depended on the general idea of using a ...
Physicists at The City College of New York have demonstrated a new way to transfer microwave signals onto light using ...
UC San Diego engineers showed that carefully shaped ultrafast laser beams can reverse magnetization in platinum-cobalt ...
Flashes of femtosecond laser light, lasting just a few trillionths of a second, have made it possible to observe new magnetic structures for the first time. By using light as a remote control, ...
Computer files are stored as patterns of 1s and 0s. In a hard drive, those numbers are represented by tiny magnetic regions ...
A new approach that uses light to switch the magnetic states of a material could lead to faster, smaller and more energy-efficient data storage. Engineers at the University of California San Diego ...
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