‘Fracture putty’ is a material being developed that when packed in & around a bone fracture, provides full load bearing strength within days.
8
You can alleviate a tickly throat by scratching your ear.
9
Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165
Every year your body replaces 98% of your atoms.
119
The brain can stay alive for 4 to 6 minutes without oxygen. After that cells begin die.
193
Fidgeting can burn about 350 calories a day.
201
Redheads require more anesthesia to 'go under' than other hair colors do.
50