MIT’s concrete supercapacitor reports 10x higher energy storage; an organic electrolyte raises voltage, with clear limits for ...

Samsung is set to reveal new hardware at Galaxy Unpacked in San Francisco on Feb. 25. PCMag will be there live, and here are ...

Buying a used iPad can be an easy way to get a tablet and save a few bucks, but there are some things to keep in mind before ...

Researchers use mini plasma explosions to encode the equivalent of two million books into a coaster-sized device. The method ...

For roughly a decade, Microsoft has been perfecting a high-density storage technology that uses glass, lasers, and cameras, ...