Brain scans show that people who view photos of a beloved experience an activation of the caudate - the part of the brain involving cravings.
103
In older people, memory is best early in the morning and then declines during the late afternoon.
33
If you cut a 'V' shape into your toe nails, you can prevent 'in-grown' toe nails.
22
People that suffer from gum disease are twice as likely to have a stroke or heart attack.
22
The human brain doesn't stop developing until about 25 years old.
102
"Fish odor syndrome" is a rare genetic disorder that causes people to smell like rotten fish.
5
By weight, Bone is five times stronger than steel.
417
In one day, adult lungs move about 10,000 litres of air.
11