The Newsroom - Scientists Develop Urine Battery - ÃÛÑ¿´«Ã½ Sounds

The Newsroom - Scientists Develop Urine Battery - ÃÛÑ¿´«Ã½ Sounds
Scientists Develop Urine Battery
Scientists develop battery which uses natural waste products to produce electricity.
Scientists develop battery which uses natural waste products to produce electricity.