Dragonfly jet-powered helicopter runs on H2O2, shuns traditional tail rotors (vi
Date: Thursday, March 18, 2010 @ 06:16:25 UTC
Topic: Electronic Gadgets










This article comes from NB Productions Your guide on the Web since 2000
http://www.nb-productions.com

The URL for this story is:
http://www.nb-productions.com/modules.php?name=News&file=article&sid=1143