Hello, everyone! In 1799, an Italian scientist named Alessandro Volta invented electricity, and one and a half centuries ...

John Logie Baird took his Televisor out of stealth on January 26, 1926. But the demonstration faced some serious skepticism.

Certainly! Here's the revised description without the links: Subscribe to our channel! #inventions #technology #nextlevel #gadgets inventions that will soon change the world ▶1 1. 00:20-1:37 2. 1:38-2 ...