Nikola Tesla designed a bladeless turbine in 1910. He Patented a design in the US on 6th of May 1913. in 1916 Tesla describes the Tesla Turbine as his best invention to date.
by ClackamasCrochetChic
by Bill Souza
by HOW TO: Live Your Style
by AuntieTay
by JeremyShaferOrigami
by German Fernandez
by dinovideo1api2