posted on Aug, 30 2014 @ 07:54 PM
My favorite useless inventions are the:
o Boomerang grenade
o The short range nuclear warhead torpedo
Then there were the discoveries:
After the first machine gun was fitted to a biplane, it soon became apparent that the firing of the gun had to be synchronized to the rotation of the
The first gunboat to be commissioned wasn't too much of a success, as the circular shape led to the ship spinning in circle in strong currents, and
every time a gun was fired, the entire ship would tilt over in recoil.