Edward Snowden in Moscow in 2017. File photo: Kyodo Edward Joseph Snowden was born on June 21, 1983, in Elizabeth City, North Carolina. He g...
Craig A. Portell, MD, is an Associate Professor of Medicine at the University of Virginia and a member of the UVA Cancer Center in Charlotte...
Interest in persistent, shared virtual worlds has grown in recent years. A key player is Facebook, whose founder Mark Zuckerberg has said bu...
Imagine someone has a great idea for a machine. They need someone to produce it, someone to organize the production, someone to set up the d...
Astronomers have cataloged eight planets, 6,500 comets, and more than 525,000 asteroids, but Oumuamua is one of a kind. The elongated space ...
