A startup offers Internet users simple warnings about websites’ histories of delivering spyware and spam.
A startup's software warns of spyware and spam.
The EC is proposing a European Institute of Technology, but many are giving the ambitious idea a failing grade.
A lung image database is breathing life into "medical grid" vision.
Letters from our readers
Advances in biotech present dark possibilities and an editor's dilemma.
Needed: scanning software for 430 languages and a system to organize the next big leap in the information age.
RFID tags could greatly increase port security by tracking international cargo -- but no one wants to pay for them.
The U.S. Army is testing medical sensors that can monitor everything from sleep patterns to whether a soldier is injured.
Facing stiff competition, TiVo may rest its corporate fate on digital services and not hardware.