Scientists generate electricity using viruses.

The virus-based electrode produced a small current - enough to flash "1"
on a liquid-crystal display 

Scientists in the US have developed a way to generate electricity using viruses.

The researchers built a generator with a postage stamp-sized electrode and based on a small film of specially engineered viruses.

Hands-free Cars Licensed in Nevada.

Handout photo courtesy of the Nevada Department of
Motor Vehicles shows a Google self-driven car in
 Las Vegas, May 1, 2012.

Nevada‘s putting a new spin on the idea of “hands-free” driving this week: The state just issued Google its first license for a car that drives itself. According to the Las Vegas Sun, Nevadans can expect to see the ballyhooed driverless vehicles being