At the time of your birth, you were, for a few seconds, the youngest person on the planet.
30
Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
12
"Dysania" is the state of finding it hard getting up out of bed in the morning.
33
By weight, Bone is five times stronger than steel.
417
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
17
Switching letters is called spoonerism. For example, saying "jag of Flapan", instead of "flag of Japan".
2
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
People who have a strong friendship possess the ability to communicate with one another through facial expressions.
46