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Add Yahoo as a preferred source to see more of our stories on Google. 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 ...

It may be a cliche, but it doesn't cost much to make a difference in parts of war-torn eastern Africa. That's the message several student groups at the College of St. Scholastica and Temple Israel ...

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 ...