What ancients did for us - Discovery Channel

the amazing inventions, extraordinary ideas and world's first and advanced civilization by Indians that are still usefull today, such as plastic sergery, number system, wax, yogas, water clock, etc.

Part - 1/6

Part - 2/6

Part - 3/6

Part 4/6

Part - 5/6

Part - 6/6

What ancients did for us - Part 1/6