Tuesday, April 1, 2014
If the world doesn't cut pollution of heat-trapping gases, the already noticeable harms of global warming could spiral “out of control,” the head of a United Nations scientific panel warned Monday.
A simple test appears very good at ruling out heart attacks in people who go to emergency rooms with chest pain, a big public health issue and a huge worry for patients.
Monday, March 31, 2014
If the world doesn't cut pollution of heat-trapping gases, the already noticeable harms of global warming could spiral "out of control," the head of a United Nations scientific panel warned Monday.
You can learn a lot from a tooth.
A new study gives a big boost to fixing a bad aortic valve, the heart's main gate, without open-heart surgery. Survival rates were better one year later for people who had a new valve placed through a tube into an artery instead.
Sunday, March 30, 2014
Microsoft on Friday scrapped a policy that allowed it to peek at Hotmail messages to plug leaks or investigate intellectual property theft.
If you have already read “12 Pieces of Practical Advice from Housecats,” now you can move on to “8 Reasons to Worry about Global Warming.”
Scientists say they have built the first synthetic chromosome for a complex-celled organism after a seven-year effort, a step toward man-made genomes that some hailed on Friday but others viewed warily.
Saturday, March 29, 2014
Only a handful of professional musicians can play it, but a rare instrument banned in the 19th century is making a comeback, and even seducing a new generation of rock and electro stars.
One in 68 U.S. children has autism, a 30 percent rise over the last estimate released in 2012, health authorities said Thursday.