When glass breaks, the cracks move at speeds of up to 3,000 miles per hour.
423
Couples' personalities converge over time to make partners more and more similar.
235
The name Joshua is Hebrew for 'Jesus'.
74
There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
It is impossible to hum if your nose is plugged.
366
Music is as addictive to the brain as sex and drugs.
27