Whip Up Some Power with Voltmaker
A new Indiegogo campaign is trying to solve a major problem with smartphones - running out of power. But instead of just another extra battery - their product, Voltmaker, lets you create power using Kinetics. In short - you literally WHIP UP power. Check out this cheesy 70s inspired video and/or steps below (all taken from their Indiegogo page).
The campaign still has 23 days to go and has a long ways to go to meet its $200,000 funding goal.