A study in the UK states that men need at least two "guys nights out" each week to stay healthy.
5
Although men ARE more likely to suffer heart attacks, women are more likely to die within a year from having a heart attack.
50
In Japan, condoms are commonly sold 'door to door'!
54
‘Fracture putty’ is a material being developed that when packed in & around a bone fracture, provides full load bearing strength within days.
8
Human hair and fingernails continue to grow after death.
7
On average, there's 100 billion neurons in the human brain.
83
Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39