TimBatchelder

Loud Bicycle: Car horn for your bike
Mark Frauenfelder, boingboing.net

An out­stand­ing Kick­starter project – a bike horn that is as loud as a car horn!

Cycling in traffic can be frightening and dangerous. The Loud Bicycle horn prevents accidents by alerting motorists with a familiar sound. The safety benefits of …

RT @BoingBoing: Loud Bicycle: Car horn for your bike http://flip.it/a0K7p http://flip.it/Gbr1t

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