The hair of an adult man or woman can stretch 25 percent of its length without breaking.
116
When you walk down a steep hill, the pressure on your knees is equal to three times your body weight.
199
Cold water weighs more than hot water.
93
One cubic foot of gold weighs more than 1,200 pounds!
78
Billions of neutrinos pass unnoticed through your body every second.
6
Scientists are attempting to create a synthetic brain by reverse-engineering the mammalian brain down to the molecular level. A cellular human brain is predicted possible by 2023. It hopes to shed light on consciousness.
10
Aluminum used to be more valuable than gold!
84
Sound at the right vibration can bore holes through a solid object.
134