A one-way water valve with no moving parts invented over 100 years ago by Nikola Tesla could be adapted to pump fluids around motors using otherwise wasted energy. Tesla patented his “valvular conduit ...

The science pros at The King of Random show how to make a budget-friendly one-way check valve that works. Donald Trump health update issued after physical Tigers' A.J. Hinch says pulling Tarik Skubal ...

Check valves are installed in many piping systems. Their purpose is to allow flow in only one direction, which can be critical for plant safety and to protect equipment from damage. There are a few ...