A Genius Invention Is What

A genius invention is what?

The light bulb was created by American inventor Thomas Edison, who is well-known for it. He invented a bulb that could last 1500 hours of illumination in 1879. Edison became famous and wealthy as a result, and it changed the world. Before he finally invented the light bulb, he failed numerous times.

Which invention deserves more credit?

The Economist: The bicycle is humankind’s most underappreciated invention. Most likely, the wheel was the first truly significant mechanical invention. Almost all contemporary mechanical devices, including automobiles, buses, bicycles, factory equipment, toys, wristwatches, movie reels, and more, use wheels in some capacity.