Bio-Clock powered by ordinary foodstuff

All of us have experienced looking at the wall clock for a while before our brains registered that we’re stuck in a time warp – before we realize that the batteries in the clock are actually dead. The Bio-Clock is a digital clock that draws its power from infinite sources, making it an ideal educational tool. Its versatilty cannot be understated, as the Bio-Clock demonstrates how simple chemical reactions could result in usable electricity. You can pick the Bio-Clock from Museum Tour today for $14.95, never to look at ketchup, toothpaste, lemons, and soda drinks the same way ever again.