Sitting straight upright in your chair is bad for your back. You should instead slouch at an angle of 135 degrees.
10
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
Chewing gum boosts your brain power.
285
A study in the UK states that men need at least two "guys nights out" each week to stay healthy.
5
On average, women have always lived longer than men.
195
Each nostril of a human being register smell in a different way. Smells that are made from the right nostril are more pleasant than the left.
38
Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193
The focusing muscles of the eyes move around 100,000 times a day. To give your leg muscles the same workout, you would need to walk 80km (50 miles) every day.
21