Waste of money, do not buy!!! Green rings for no reason. 1 year old, 1 year warranty, not quality built. 3 thumbs down! I cannot stress enough, do not buy. I lost all faith in Sharp as a company. For ...

Researchers use mini plasma explosions to encode the equivalent of two million books into a coaster-sized device. The method could preserve research data for millennia with minimal storage costs. In ...