In older people, memory is best early in the morning and then declines during the late afternoon.
33
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
94
Every time you lick a stamp, you're consuming 1/10 of a calorie!
47
Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
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
Your ears secrete more earwax when you are afraid than when you aren't.
235
Chewing gum boosts your brain power.
285