Environmental, Technology
A Light in the Forest | Conservation Magazine
This is a very interesting article on a company in the US that havs figured out a way to generate electricity directly from trees. The technique takes advantage of an acidity difference between the trees and the soil – the greater the difference the greater the voltage output. Now, all I need is a way to hook my camera & flash to a tree….. See the full article here: A Light in the Forest | Conservation Magazine.