Copyright 1998-2013 Tweakers.net B.V. Mon, 20 May 2013 18:20:39 GMT Mon, 20 May 2013 18:20:39 GMT http://tweakers.net/reviews/76 Tweakblogs.net is the weblog service provided by Tweakers, the largest hardwaresite and techcommunity in the Netherlands. http://tweakblogs.net/ http://tweakimg.net/g/if/logo.gif 60 60 Tweakblogs.net en http://confusion.tweakblogs.net/blog/cat/734 frontpage@tweakers.net http://confusion.tweakblogs.net/blog/3378/harvesting-energy-from-wifi-and-gsm-networks.html Source: Oh Gizmo, Engadget At CES 2010, a company called RCA has presented a device called 'Airnergy', which is supposedly able to harvest energy from WiFi (and GSM) networks, for instance to charge your cellphone. Now this raises immediate suspicions: if that is possible, why aren't mobile devices powered by these networks in the first place? However, given the feeling that we are surrounded by a...Confusion 3 http://confusion.tweakblogs.net/blog/3378/harvesting-energy-from-wifi-and-gsm-networks.html#reacties http://confusion.tweakblogs.net/blog/3378 Sun, 10 Jan 2010 20:21:07 GMT http://confusion.tweakblogs.net/blog/1714/will-technological-innovation-ever-end.html Sometimes people seem to make sense, but when you think about it a bit longer, you discover they're just rambling. Take What if our tech is good enough. Based on observations of the sales of Blue-Ray discs, Windows Vista and some other technological advancess, the author concludes that the improvements these technologies offer are too small to attract consumers and consequently there is no more...Confusion 3 http://confusion.tweakblogs.net/blog/1714/will-technological-innovation-ever-end.html#reacties http://confusion.tweakblogs.net/blog/1714 Sun, 19 Apr 2009 09:16:00 GMT