Nanoscale device employs magnetic tunnel junctions to convert thermal noise into binary signals for random number generation.

Welcome back to the Book Nook! There are plenty of author events and writers and book groups for you to check out in the new year.

Don't get rid of your old smartphone. Learn how to repurpose old phones to keep using them for years after you've gotten a new one.

Think back to middle school algebra, like 2 a + b. Those letters are parameters: Assign them values and you get a result. In ...