Smithsonian associate editor Bruce Hathaway guest blogs for us, chiming in about his love for solar cooking: The first days of May here in the Washington, D.C., area are usually ideal for solar ...

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 heat for cooking is 93 ...

David Kuchta, Ph.D. has 10 years of experience in gardening and has read widely in environmental history and the energy transition. An environmental activist since the 1970s, he is also a historian, ...

Every Boy Scout or Girl Guide probably had the experience of building a simple solar oven: an insulated box, some aluminum foil, and plastic wrap, and voila! On warm, sunny, summer days, you can bake.

Solar is a clean, renewable energy source, which decreases deforestation, fossil fuel usage, and greenhouse gas emissions. Solar ovens are devices that collect energy from sunlight to focus the heat ...

What's to love: A small lightweight solar oven that can be taken hiking or camping. What does it do: Gosun has several solar ovens and this is the smallest, which makes it portable, but doesn't cook a ...