Tuesday, Dec 3, 2013
A metal called tungsten already has gained a tarnished reputation for contributing to a civil war in the Democratic Republic of Congo. But now, scientists believe there might be a new reason to be wary of tungsten: exposure to the metal may increase the risk of stroke. ...
Love & Wedding
Sat, Nov 30, 2013
Everyone knows some of the main differences between the United States and Switzerland. Americans play football with their hands while the Swiss play it with ...
Wed, Nov 20, 2013
Here’s a startling story: the Obama administration last week fed about six tons of ivory into a rock crushing machine. To mark the occasion, the U.S. Fish ...