OFF TOPIC - WIRELESS ELECTRICITY?

The electricity that we use in factories, houses, hospitals and other buildings  is carried by wires. But, what do you thing if I say you that there was an inventor who discovered how  transport electricity without wires?

Nikola Tesla discovered a lot of things, one of them was this and it was called "Tesla effect" in 1891. He designed a bobbin with an exploder that produce an electricity shock.
He got turn on bulbs without wires but he needed a lot of money for improves and changes. This was negated by the government and the experiment finished.
Tesla died and his experiments were added in the museum of Nikola Tesla.