The Tesla bladeless turbine is centripetal flow turbine patented by Nikola Tesla in 1913. He is one of he greatest minds, this world has ever seen. One of Tesla’s desires for implementation of this turbine was for geothermal power. This Tesla bladeless turbine consists of a set of smooth disks, with nozzles applying a moving fluid to the edge of the disk so, the fluid drags on the disk by means of viscosity and the adhesion of the surface layer of the fluid. The fluid slows and adds energy to the disks, and it spirals into the center exhaust. Check out the video, DIY Tesla bladeless turbine!