Kung Fu actually originated in India, but was developed further in China.
90
Until President Kennedy was killed, it wasn't a federal crime to assassinate the President.
341
The oldest stone tools found are dated from 2.7 - 2.9 million years ago. The species that made these tools is unknown.
13
Leonardo Da Vinci predicted the mass use of solar energy as long ago as 1447.
153
India invented the Number System. Zero was invented by Aryabhatta.
59
To take an oath, ancient Romans put a hand on their testicles
426