Q. I want a solar cooker to help keep my kitchen cooler and save energy. It would also help in case of a power outage or emergency. Can I make one that really works or should I buy one? A. It is wise ...

Solar cooking just got even better thanks to the new fuss-free GoSun stove. This uber awesome tube stove can cook delicious meals without using a lick of fuel – in just 20 minutes. Baking, boiling or ...

Dear Jim: I want a solar cooker to help keep my kitchen cooler and save energy. It would also help in case of a power outage or emergency. Can I make one that really works or should I buy one? -- ...

Harness the power of the sun with this simple homemade solar cooker! Harness the power of the sun with this simple homemade solar cooker! With just a few household items, see how solar energy creates ...

Solar Cookers International (SCI), a non-profit organisation has come up with a new skill to help in tapping the natural solar energy for domestic purposes like cooking and water purification.

It could replace unhealthy wood or coal fuels still widely in use in the developing world. Millions of people in the developing world still use wood and coal for cooking. That’s far from ideal: The ...

Q: Is there anywhere you can direct me to find out what size air conditioner is appropriate for a 1,350-square-foot apartment? The building is about 5 years old and we live near the water so there is ...