A comet the size of a small mountain is about to skim past Mars, and NASA hopes its spacecraft will be able to photograph the once-in-a-million-years encounter.
Space Exploration
Oct 18, 2014
18
235
(HealthDay)—A Manhattan Research survey recently found that many physicians believe digital communication technologies, including mobile apps, can be used to improve patient outcomes, according to an article published Oct. ...
Software
Oct 18, 2014
0
180
Organisms can be negatively affected by plastic nanoparticles, not just in the seas and oceans but in freshwater bodies too. These particles slow the growth of algae, cause deformities in water fleas and impede communication ...
Environment
Oct 18, 2014
0
140
Throw a rock through a window made of silica glass, and the brittle, insulating oxide pane shatters. But whack a golf ball with a club made of metallic glass—a resilient conductor that looks like metal—and the glass not only ...
Condensed Matter
Oct 18, 2014
3
414
