Graphene Could Become World's Best Super Battery

You know graphene, the super material that's strong enough to withstand diamond cutters » 9/18/08 1:30am 9/18/08 1:30am? Turns out that not only may it replace silicon as the de rigeur component of microchips, it's on track to becoming the next megabattery as well. Engineers at the University of Texas in Austin have found a way to store electrical…