Posts Tagged "“Wind energy” Kites"

For renewable energy, go fly a kite

And as long as we're answering reader questions this week, how about a post on kite energy? Humans have been harnessing energy from the wind via sail and rotor for thousands of years. But engineers have recently been tackling the problem with renewed ingenuity, aided by software and some advanced materials. Much of the excitement centers on kites. Take, for… read more →