Thousands of years ago great minds managed to create incredible technologies that were way ahead of their time, like a fire that couldn’t be extinguished by water, an unbreakable medieval sword, and even an ancient computer from 200 B.C.E.! You’d be surprised to find out what crazy inventions existed back then that science still can’t explain today. If you’re ready to learn more about these mind-blowing ancient inventions plus a whole lot more, then keep on watching. Learn more about your ad choices. Visit megaphone.fm/adchoices