Every year your body replaces 98% of your atoms.
119
‘Fracture putty’ is a material being developed that when packed in & around a bone fracture, provides full load bearing strength within days.
8
When a person dies, hearing is usually the last sense to go.
124
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202
It is possible to go blind from smoking too heavily.
50
Human teeth are almost as hard as rocks!
47