When Sony BMG hid a "rootkit" on their CDs, they spied on you and let hackers into your computer. What were they thinking?
Carbon nanotubes are showing promise in flexible, low-power displays.
As part of an information system, even the lowly RFID tag is vulnerable.
Sensors turn video games into a workout.
On a cellular/Wi-Fi network, no more dropped calls inside buildings.
A dialysis device uses pig liver cells.
GE's new water-sheding coating could lead to self-washing cars.
Making microparticles in a single step.
An underwater robot digs for gold.