*A Hungarian named Ladislo Biro invented the first ballpoint pen in 1938.
*A dentist from Buffalo New York named Alfred P. Southwick invented the electric chair.
*As well as experimenting with electricity, Benjamin Franklin invented the rocking chair.
*Thomas Edison invented a helicopter that would work with gunpowder. It ended up blowing up and also blew up his factory.
*Adolf Hitler was one of the people responsible in the creation of the Volkswagen Beetle.
