The "Toasting Charger" concept by Hyun-A Ko is designed to charge your batteries like a toaster cooks bread to a golden brown. Just slide in a lithium ion battery, push down the handle and wait for it to pop up fully charged. There is even a color coded light on the side to keep you informed on the battery's progress. I love the idea—but, alas, it is only a concept at the moment. [Yanko]