As you’ve probably heard, the Heartbleed bug exposes websites that use a popular encryption technology to malicious attacks, and some of your passwords—and personal data—may well have been compromised. The vulnerable software, OpenSSL, is used to encrypt something like two-thirds of all sites on the web.
The emerging process of 3-D printing, which uses computer-created digital models to create real-world objects, has produced everything from toys to jewelry to food.
Soon, however, 3-D printers may be spitting out something far more complex, and controversial: human organs.
An MIT team has developed a paper stick that could someday be used as an inexpensive and accurate way to detect a range of cancers. It holds particular promise for the developing world.
Samsung unveiled the Galaxy S5 smartphone -- an improved, but not radically different, successor to last year's Galaxy S4.
The likeness of Apple co-founder Steve Jobs may appear on a commemorative U.S. postage stamp in 2015, only four years after his death.