How to make wire jewelry - handmade copper jewelry I'm not trained, I just follow instinct, I work according to personal preferences like a way of entertainment. I'm trying to learn every day to be ...

How to Make a Water Wheel Free Energy Device at Home: Learn how to create a simple water wheel free energy device using basic materials like plastic bottles, spoons, or wood. This diy project ...

Researchers have created a device that generates mechanical power at night by harnessing the natural temperature difference between warm ground and the cold of outer space. Engineers at the, Davis, ha ...