The yin-yang pattern's earliest use is in Rome - not China!
125
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130
There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22
Leather skin does not have any smell. The leather smell that you sense is actually derived from the materials used in the tanning process.
23
Only 8% of the world’s currency is physical money. The rest exists only on computers.
20
The Pittsburgh Steelers were originally called the Pirates.
50
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240