Video: Batteries due to their cost, charging time, safety and energy density are whats holding back electric cars. Watch this video to see exciting new advances in battery technology that could solve these current issues.
Video: Batteries due to their cost, charging time, safety and energy density are whats holding back electric cars. Watch this video to see exciting new advances in battery technology that could solve these current issues.
Video: We live our lives through portable devices, and the race is on to create better energy storage for those devices. Could graphene super capacitors be the holy grail? Watch this video to find out.