Fuel cell tech is literally just around the corner from being inside many of our gadgets, and with this new design it could allow for some unusually-shaped gizmos. A company called MyFC is showing these bendy, flexible hydrogen-powered cells that can be draped over the interior curved surfaces of a gadget in a way that is tricky with current battery tech. The FuelCellSticker devices are just 0.11-inches thick and weigh only 0.2 ounces, and can put out 0.5V at 0.9W, though you'd stack them for more volts. There's also a more conventional-shaped model, and the company is starting to make them to order. Clever stuff. [Crunchgear]