We are currently in an age of scientific innovation, but many modern technologies are actually ancient. From plastic surgery to computers find out which modern .<br />Channel: Original Video: Twitter: .<br />Weve lost the secret to making some of historys most useful inventions, and for all of our ingenuity and discoveries, our ancestors of thousands of years ago are .<br />10 Amazing Ancient Chinese Inventions From the toilet roll to fireworks marvel at these amazing Chinese inventions! Click to Subscribe.. .
