The Mipwr iPhone case is a case for phone power junkies who are constantly running out of power on their phones. The way it works is, if your phone is runnling low on power, just release the hand cran.
Run n Read it’s primary purpose is to mimic your motion. As it tracks how much you bob up and down while you’re working out, it pairs with its own e-reader app that actually bounces the text on screen to match your movement.
Hand-Cranked Phone Charger, A Must-Have Disaster Tool The ‘BoostTurbine’—is essentially a hand-powered USB jack that produces small doses of critical energy for cell-phones so that they can be used during natural disaster-induced power outages.
The Network TV Pitch Reel for The Muppet Show Made by Jim Henson