Speed limit set for ultrafast electrical switch

Researchers from the US Department of Energy’s SLAC National Accelerator Laboratory have clocked the fastest-possible electrical switching in magnetite, a naturally magnetic mineral. Their results could drive innovations in the tiny transistors that control the flow of electricity across silicon chips, enabling faster, more powerful computing devices.

Fuente : http://www.eurekalert.org/pub_releases/2013-07/dna…