There are more nerve cells in the human brain than there are stars in the Milky Way.
349
A sneeze travels out your mouth at over 100 m.p.h.!
29
A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240
A typical full-time worker in the US with a four-year college degree earns about $50,000. This is 62% more than a worker with only a high-school diploma.
72
When glass breaks, the cracks move at speeds of up to 3,000 miles per hour.
423