This White Wheel Can (Unfortunately?) Make Any Room Your Office

The Yill, designed by Werner Aisslinger for the Berlin-based renewable energy company Younicos, is a self-contained energy storage unit that can quickly and simply bring power to any room. Its lithium titanium battery, which can be charged by a standard outlet or renewable sources like solar cells, can serve up to 300… »2/25/11 9:13am2/25/11 9:13am