Designer Nicholas Heckaman of The Ring Tree meticulously handcrafts detailed rings out of US coins. The Gainesville, Florida-based designer first discovered his skill when he was looking for the perfect ring to propose to his girlfriend with. He managed t
How to Make Solar Cell in Home. Solar energy is one of the fastest growing alternative energies in the world. Though building an entire solar panel takes a degree of skill and patience, even a beginner can apply the same principles to.