Technology news

Robot hummingbird passes flight tests (w/ Video)

(PhysOrg.com) -- A prototype robot spy "ornithopter," the Nano-Hummingbird, has successfully completed flight trials in California. Developed by the company AeroVironment Inc., the miniature spybot looks like ...

Feb 18, 2011 report
4.4 / 5 (61) 66 | with audio podcast

LiquidPiston unveils quiet X Mini engine prototype

LiquidPiston has a new X Mini engine which is a small 70 cubic centimeter gasoline powered "prototype. This is a quiet, four-stroke engine with near-zero vibration. The company said it can bring improvements ...

Nov 21, 2014 weblog
4.9 / 5 (55) 50

Google to introduce its own PC?

In a move that will be seen as a direct challenge to Microsoft’s domination of the media business, Google Inc. is preparing to launch a low-price personal computer, reports the Los Angeles Times newspaper.

Jan 06, 2006
3.9 / 5 (68) 1

Ethanol can replace gasoline with big energy savings

Putting ethanol instead of gasoline in your tank saves oil and is probably no worse for the environment than burning gasoline, according to a new analysis by researchers at the University of California, Berkeley. ...

Jan 26, 2006
4.7 / 5 (56) 0