tag:blogger.com,1999:blog-5573426.post2485857599022689666..comments2024-02-20T15:17:48.594+11:00Comments on A.E.Brain: Useful USB DevicesZoe Brainhttp://www.blogger.com/profile/13712045376060102538noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-5573426.post-10469592076844918272011-01-29T07:10:15.586+11:002011-01-29T07:10:15.586+11:00This reminds me of the Airnergy cell phone charger...This reminds me of the Airnergy cell phone chargers that would presumably run off of Wi-Fi RF signals.<br /><br />http://www.computerworld.com/s/article/9146638/Airnergy_s_Wi_Fi_power_harvester_Is_it_real_or_not_<br /><br />The question they ask, "Is it real or not", is a good one.<br /><br />Dave Jones out of Sidney, I think has the best answer, though he takes a convoluted path to get there.<br /><br />http://www.eevblog.com/2010/01/17/eevblog-55-rca-airnergy-wifi-hotspot-energy-harvesting-marketing-bs/<br /><br />In the end, it's all great fun. I'll have to confess I never heard of the USB prt rock. Just when I thought I'd seen USB powered everything.<br /><br />SarahSarah Wilsonhttps://www.blogger.com/profile/13018597739320720216noreply@blogger.comtag:blogger.com,1999:blog-5573426.post-33929749724743023652011-01-29T01:47:01.754+11:002011-01-29T01:47:01.754+11:00An evil voice in my head keeps whispering to me th...An evil voice in my head keeps whispering to me that I should set up a local franchise for selling these.Anonymousnoreply@blogger.com