Some people have a "natural alarm clock" allowing them to wake up when they want. This is actually caused by a burst of the stress hormone adrenocorticotropin.
15
The Simpsons are yellow because creator Matt Groening thought it was a good way to catch channel surfer’s attention when they saw a flash of yellow.
3
The "Cobra Effect" is where a solution for a problem actually makes the problem worse.
21
The small pocket in the larger pocket of your jeans was designed for pocket watches.
11
Decaffeinated coffee is not 100% caffeine free. When coffee is being decaffeinated, 2% of the caffeine still remains in it.
59
One human hair can support 3 ounces.
191