The same technology used in TNT detectors in Iraq is being adapted for airport security to sniff out liquid-bomb-making materials.
Nanospheres that target cancer cells and gradually release drugs could make treatment safer and more effective.
Apple is betting on a mongrel operating system to freshen the Macintosh.
Monkeys on calorie restriction have more youthful and robust immune systems.
A new way to analyze brain activity could produce fresh insights into sleep and its mysteries.
The world’s most advanced Internet backbone is not only 10 times fatter–it also pushes the envelope on reliability
Why getting more gadgets won’t necessarily increase our well-being.
Unsavory characters may be hacking into your computer late at night, using your family’s PC to pepper the world with spam.