Do-it-yourselfers using electrical currents to stimulate their brains may be doing more harm than good.
The year gone by brought us more robots, worries about artificial intelligence, and difficult lessons on space travel. The big question: where's it all taking us?
UCLA biologists may have just found a "fountain of youth" gene. In fruit flies, at least.
An in-ear gadget that doubles as a Bluetooth headset can be customized to your distinct hearing profile to amplify sound and drown out background noise.
Space is not kind to the human body. This video reveals exactly what happens to the eyes in zero-g.
But who is? You might be surprised.
Intel adds Basis Science, the maker of a high-end fitness tracker, to its stable of wearable devices acquisitions.
Researchers at Columbia University say their chip lets them electrochemically image biofilms to "listen to the bacteria as they talk to each other."
A plea for more considered thought online, in way more than 140 characters.
You wouldn't want to meet this camouflaged humanoid in a dark alley. For the time being, it's tethered to a treadmill.