True Car Lover Quiz

Have you ever heard of an electron microscope? These microscopes use electrons instead of light to create a magnified image. Invented in 1931 by German physicist Ernst Ruska, the first electron microscope was the transmission electronic microscope.

Columbus didn’t actually discover America. Viking explorer, Leif Eriksson, arrived there 500 years earlier. In addition, it’s a misconception that Columbus ever set foot on what today is the United States. He only visited – and raided – the Bahamas, the Antilles and Honduras. Never did he realise that he had reached a new continent.

YouTube has certainly come a long way since the first video was uploaded on April 23, 2005, featuring its co-founder at the San Diego Zoo. It is estimated that more than 100 hours of video are uploaded onto YouTube every single minute! There are over a billion users, nearly one-third of all people on the Internet.