NASA astronauts and a Cincinnati doctor are living and working under the ocean this month to test space medicine concepts and moon-walking techniques.
Purdue University scientists are building a tiny wireless device that could be implanted in tumors to register the precise dose of radiation received.
PanAmSat has enhanced its satellite television coverage of the southwest Pacific by shifting a beam on its PAS-8 spacecraft.
With safety net systems stretched or completely gone, families affected by Hurricane Katrina "are being pushed further toward the edge," a study says.
Microsoft Chairman Bill Gates said Tuesday that the U.S. software giant remained committed to a role in the growth of China's booming IT industry.
Panasonic will be showcasing the world's largest high-definition plasma television at the closing bell of the New York Stock Exchange Tuesday.
U.S. experts say men losing their hair can rejoice that better techniques for restoring their hair are in the horizon.
Dell introduced a new high-performance laptop Tuesday designed primarily for use by game enthusiasts.
Remains of the largest known meat-eating dinosaur -- the 41-foot-long, 15,000-pound Mapusaurus roseae -- have been found in Argentina, paleontologists say.
Siemens has started providing its HiPath Wireless Manager Advanced modules as a security measure for wireless LAN solutions.