Here is Max Loughan – a 13 year old who made an energy harvester to take radio waves and other energies from the air and turned it into electricity to power LEDs.
It is similar to crystal radio technology and harvesters are not new, but seeing that a very bright 13 year old is passionate about invention and what it could do for the world is worthy of praise!
We need to encourage more children to move in this direction. Awesome job Max and thumbs up to your Tesla T-shirt too!