Researchers at the Istituto Italiano di Tecnologia (IIT) have created the world’s first fully edible rechargeable battery. Key foodie ingredients of the new battery may include extracts from; almonds, pomegranates, mushrooms, capers, seaweed, charcoal, and beeswax. The electrodes also make use of food-grade gold leaf, which may invoke thoughts

Source: Hot Hardware – Scientists Develop A Tasty Rechargeable Battery Made From Food And Yes It’s Edible