A 15-year-old high school student, Angelo Casimiro, has come up with a way to harness the energy from one’s footsteps and turn it into electricity to charge batteries for devices such as cell phones.
A 15-year-old high school student, Angelo Casimiro, has come up with a way to harness the energy from one’s footsteps and turn it into electricity to charge batteries for devices such as cell phones.