Wouldn't it be convenient if Red Bull could recharge your phone just as it recharges you? Researchers at the National Meeting of the American Chemical Society today revealed the creation of a new breed of battery-like device that's more like the mitochondria that fuel biological cells than the anode-cathode batteries that charge our devices. As such, it could power our cell phones or other portable electronics with sugary drinks or other energy-storing media like vegetable oils.
Glucose powers the cells in our bodies, and it may soon power the implantable devices we place in there as well. French researchers have implanted the first functioning glucose biofuel cell in living animals, generating electrical power from the glucose that exists naturally in the body.