Technology news

With Mini in vivo Robots, Anyone Can do Surgery

By attaching a millimeter-sized camera robot to a tether, scientists have designed a way to allow individuals with non-medical backgrounds to perform minimally invasive surgery in almost any location. Unlike ...

Feb 05, 2008 feature
4.5 / 5 (67) 7

A baseball cap that reads your mind

It looks like an ordinary baseball cap. But when you put it on, the cap detects and analyzes the electroencephalogram (EEG) signals from your brain. It can even tell you if you’re getting too sleepy when ...

May 16, 2008
4.3 / 5 (68) 4

New technique to optimize computer speed

Who doesn’t dream of increasingly fast computers that consume less and less energy? To design these computers of the future, it is important to be able to control nanoscale strain in the processors. Until ...

Jun 20, 2008
4.1 / 5 (72) 1