Teds Woodworking - French designer Alexandre Pain created Rossignol, a custom designed wood shelf and railing system that can be used to store books and act as a guard rail for the staircase. - Projects You Can Start Building Today
Perpetual motion machines are designed to produce unlimited energy. In other terms it runs for infinite time. But in doing so it violates Laws of Thermodynamics. It has been classified by the law which is being violated in the machine.