Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15
Tap water in Canada is held to a higher health standard than bottled water.
19
From the age of thirty, humans gradually begin to shrink in size.
1
In older people, memory is best early in the morning and then declines during the late afternoon.
33
Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
Every day, the average person swallows about a quart of mucous.
5