This is just genius! I can think of so many uses that this would be great for… especially if they where able to increase the power generated from the twirl. I’d love to see this technology in a flash light and phone battery for sure… but twirling a battery to charge it could really be the next big thing, if they could work out the twirl to charge ratio.
Mind you, this is not a “Green” concept and neither does it claim to be “Eco Friendly”. It’s just a helpful solution for a tricky situation. The situation being: you running out of juice on your mobile phone. So what do you do? Remove the battery from the back of the phone; give it a few good turns around your index finger and its gathered enough power to last you a conversation or a safe trip to your charger and electric point.
Designers: Song Teaho & Hyejin Lee
via » Future mobile phones Future technology.
