"TORODIAL PROPELLERS"
THIS NEW FIELD OF INVENTIONS BY M.I.T. and dozens of other major institutions is the n
Most promising newest technological advances...
If I was a multi millionaire...I'd be all over this new invention...
I had this idea back in 1980 and still have the drawings i made in a artist sketchbook..I was applying it for outboard water motors...
Now peeps are doing water applications, drone flight apps, airplane apps, and computer cooling fans, along with electrical producing windmills.