There was a time when high school science projects involved baking soda volcanoes dropping egg-filled containers from helicopters. That may actually still be the case, but not for a batch of 1,600 high school students at this year’s 2013 Intel International Science. 18-year-old Eesha Khare developed a super-capacitor with a special nano-structure that allows more… Continue reading 30-second cellphone recharge technology developed by high school student