On one ordinary day back in 2012, a hefty envelope turned up in my snail mail containing a very kind letter along with a mechanical drawing so detailed it made me want to chew my hair. The sender ...

Which solar ovens are best? Campfires, charcoal grills, and gas-powered camping stoves can definitely make life easier for hungry campers, but they can’t do everything. Sometimes, the only source of ...

Have you ever wondered if you could cook using just the power of the sun? With a simple solar oven, you can! This hands-on science project demonstrates how solar energy can be converted into heat to ...

Amidst extended power outages and fuel shortages, many Cubans are turning to past solutions. In Trinidad, Yudit Vidal Faife has dusted off a solar ...

MESA, Ariz. — A Mesa woman said you can cook a nice hot dinner for your family. Merry Bevill uses several solar stoves in her front yard to use the sun to cook pot roast, peach pie and more. It’s ...