http://brightcove.newscientist.com/services/mrss/player25196461001/playlist25478243001 http://www.newscientist.com/video Copyright 2009 Sun, 22 Nov 2009 00:48:37 -0800 http://www.brightcove.com/?v=1.0 http://brightcove.newscientist.com/services/link/bcpid25196461001/bclid25478243001/bctid44555602001?src=mrss A new fan design blasts air out of a hollow hoop. http://brightcove.newscientist.com/services/link/bcpid25196461001/bclid25478243001/bctid44555602001?src=mrss Mon, 12 Oct 2009 16:00:00 -0700 bladeless,dyson,fan,hoop Series: Cool gadgets 25196461001 25478243001 44555602001 44 start=2009-10-12T16:00-0700; 981571807 http://brightcove.newscientist.com/services/link/bcpid25196461001/bclid25478243001/bctid28955903001?src=mrss A doll's house uses technologies that can learn occupants' habits. http://brightcove.newscientist.com/services/link/bcpid25196461001/bclid25478243001/bctid28955903001?src=mrss Thu, 09 Jul 2009 04:04:40 -0700 habits,saving,sensors,technologies,smart home,Mobile phone,energy,lock Series: Cool gadgets 25196461001 25478243001 28955903001 44 981571807 http://brightcove.newscientist.com/services/link/bcpid25196461001/bclid25478243001/bctid8685870001?src=mrss A radar device can be used to track movement through walls. http://brightcove.newscientist.com/services/link/bcpid25196461001/bclid25478243001/bctid8685870001?src=mrss Wed, 21 Jan 2009 09:43:55 -0800 radar,detection,device,movement,walls,people Series: Cool gadgets 25196461001 25478243001 8685870001 31 981571807 http://brightcove.newscientist.com/services/link/bcpid25196461001/bclid25478243001/bctid13630091001?src=mrss A new device allows you to interact with a computer by using hand gestures. http://brightcove.newscientist.com/services/link/bcpid25196461001/bclid25478243001/bctid13630091001?src=mrss Fri, 23 Oct 2009 07:20:20 -0700 computer,gestures,gadget,wave,hand,interact,device Series: Cool gadgets 25196461001 25478243001 13630091001 59 981571807