This oven, which has served us well for more than twenty-five years, is a fiberglass-insulated box with a sloped pane of glass on top, set at a 45-degree angle.

You can collect solar energy in an insulated cardboard "oven" that can get hotter than 200°F. At that temperature, food will take a while to cook, but you can bask in the knowledge that it's ...

6. Put your oven in the sun. Find a nice, sunny spot, and place your s’mores-filled oven there. Make sure the foil-covered door is angled to reflect sunlight into the cooking area.

Can you make a s'more using only the power of the sun? ScienceU campers make pizza box solar ovens that can harness the sun's energy to make a s'more (melted chocolate and marshmallow between two ...

A solar oven designed by Purdue University mechanical engineering students in an effort to save valuable forests and lives was presented to officials in Tanzania recently during a workshop there. E.