In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
Your fingernails grow faster in summer.
744
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
Research has determined that most people are happiest at 7:26pm on a Saturday night.
69
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
You forget 90% of your dreams.
256
In ancient Egypt, priests plucked EVERY hair from their bodies, including their eyebrows and eyelashes.
130
We forget why we have entered a room because passing through doors creates an ‘event boundary’ causing the brain to file away what we were just thinking about.
26