A new imaging technique can spot potential clots in arteries.
With sensors in cars and transponders on poles, networked-car safety research is hitting the road.
Only one of three recent concerns about the security of Apple's operating system is worth worrying about.
A startup offers Internet users simple warnings about websites’ histories of delivering spyware and spam.
The EC is proposing a European Institute of Technology, but many are giving the ambitious idea a failing grade.
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.
Protocols developed at MIT are helping the city of Cambridge to go wireless.
Glowing carbon nanotubes could sniff out the DNA signatures of bioterrorism agents.