Be the source: Ann Makosinski at TEDxRenfrewCollingwood

Ann Makosinski, 15, winner of her age group at the 2013 Google Science Fair, talks about the design and the inspiration for making a flashlight that runs solely on the heat of the human hand. Her journey which starts with her roots in the Phillipines, continues with the hope of providing light to people around the world who are still without it. Since early childhood, 15 year old Ann has taken an interest in science, and inventing for the benefit of the environment. Her first toys were, a box of transistor