Finger wind generator

The concept is rather old (2 years), but here it seems that it has not yet jumped. The bottom line is: the designers Ji-youn Kim, Soon-young Yang and Hwan-ju Jeon figured out how to use drafts to charge finger batteries. The mini windmill transforms the “barrel” into electricity, the suction cup at the end allows sculpturing “charging” to any flat surface. There is a suspicion that under the air conditioner is the most energy efficient place in the office.




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via yankodesign.com