Thursday, April 17, 2014
A high-tech scanner can help tell whether a brain-injured patient who appears to be in a vegetative state has a chance of regaining some consciousness, a study said Tuesday.
A high-tech screening tool for cervical cancer is facing pushback from more than a dozen American patient groups, who warn that the genetic test could displace a simpler, cheaper and more established mainstay of women's health: the Pap smear.
Tuesday, April 15, 2014
Cold and dry today, Mars was previously warm and wet but possibly only at intervals, a study published on Sunday suggests.
Sunday, April 13, 2014
The U.S. National Security Agency on Friday denied a report claiming it was aware of and even exploited the “Heartbleed” online security flaw to gather critical intelligence.
Saturday, April 12, 2014
Lots of apps claim they can help you fight jet lag. Now researchers say mathematical formulas suggest it's possible to adjust to new time zones a bit faster than previously thought, and they created their own free app to help.
A lot more people are about to get a chance to buy Google Glass, the Internet-connected eyewear that has become the hottest accessory in geek fashion.
Wearable tech is moving beyond a small group of early adopters and going mainstream.
Friday, April 11, 2014
A confounding computer bug called “Heartbleed” is causing major security headaches across the Internet, as websites scramble to fix the problem and Web surfers wonder whether they should change their passwords to prevent theft of their email
It may sound far-fetched, but scientists are attempting to build a human heart with a 3D printer.
Thursday, April 10, 2014
A young female scientist accused of fabricating data made a tearful apology live on Japanese television Wednesday for “mistakes” in her research, but insisted her ground-breaking conclusions on stem cells were accurate.