Ethan Novek wants to transform the way we produce and use energy.
Inventions
Inventions
Reddit roasts bizarre baby ‘device’ from 1940s
The footage shows an invention from 1940 that was advertised to build infant leg muscles and keep the baby quiet.
Hold my beer, NeverSpiller cupholder protects your drinks from spilling
The NeverSpiller is a device by Unnecessary Inventions that prevents your beer from ever spilling.