What does a bra, a straw hat, a bird house and a nodding penguin have in common?
They've all been made into solar gadgets.
An amusing article, here: http://www.solarelectricityhandbook.com/Solar-Articles/solar-gadgets.html
They've all been made into solar gadgets.
An amusing article, here: http://www.solarelectricityhandbook.com/Solar-Articles/solar-gadgets.html