Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15
You can reschedule your sleeping pattern by not eating 12-16 hours before you want to be awake. Upon eating after this time period, your internal clock will reset to a new day, with the time of your first meal being interpreted as "morning".
11
After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
22
From the age of thirty, humans gradually begin to shrink in size.
1
When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
46
Human teeth are almost as hard as rocks!
47