Three Men Harnessing Solar Power
Thursday, March 4th, 2010 at 2:36:47 PM · Photo Archive/2010/caltech_solar
These three adults use solar panels to harness renewable energy on a cloudy day in California. Their durable jeans and sturdy footwear show that they are not afraid of hard work, even on a rooftop with a fence and a view of the hills.
Chronologically Adjacent
