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New green inventions: 15 cutting-edge items

By: Bryan Nelson on March 23, 2010, 11:15 a.m.
New green inventions: Tunebug Shake


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Tunebug Shake

Another one featured at this year's CeBIT, the Tunebug Shake is perfect for bicyclists, skateboarders, snowboarders and other alternative transportation users as a substitute for headphones. Once you've strapped on your helmet, connect it to a music player using Bluetooth or the 3.5mm jack socket and it will basically turn your helmet into a speaker, allowing you to stay in touch with your environment.