May 1, 2013 at 8:01AM UPenn's TitanArm exoskeleton prototype makes light work of heavy lifting (video)
September 1, 2012 at 5:00PM Alt-week 9.1.12: growing bones, repairing voices, and a pair of satellites
July 3, 2012 at 4:07AM Researchers use 3D printer, sugar, to create a fake artery network for lab-grown tissue
May 22, 2012 at 3:44PM Scientists use metal and silicon to create invisibility cloak (no, you can't wear it)
February 1, 2012 at 12:55PM Acrobatic quadrocopters hunt in packs, seduce you into submission (video)
August 11, 2011 at 11:40AM Researchers use children's toy to exploit security hole in feds' radios, eavesdrop on conversations
May 17, 2011 at 5:58PM Rescue robots map and explore dangerous buildings, prove there's no 'I' in 'team' (video)
April 20, 2011 at 8:44PM UPenn's PhillieBot throws out first pitch, Skynet calls for a reliever (video)
January 15, 2011 at 6:06PM Quadrocopters learn to build things, when will humans learn to fear them? (video)
September 16, 2010 at 4:58AM Quadrocopters can now fly through thrown hoops, the end really is nigh (video)
May 28, 2010 at 4:30AM Autonomous quadrocopter flies through windows, straight into our hearts (video)
February 5, 2010 at 3:07AM Photovoltaic circuit makes solar-powered touchscreens possible, not yet plausible
