This is awesome! A team of students from the École Supérieure d’ Art d’ Aix-en-Provence have developed this solar-powered washing machine, using bicycle tires, bamboo, a recycled electric motor and a solar panel. If you’re a DIY’er, you really need…

Having a way to refrigerate your food and “chill out” when the power goes out could be one thing to help ease the stress during a crisis. Here are three methods of alternative refrigeration you can use without electricity. Your…

Passive solar air heating is considered the most cost-effective renewable energy utilizing the energy from the sun by capturing it with an absorbing medium. It is the only “free” heating source out there. The only downfall is it doesn’t work at…