A sneeze travels out your mouth at over 100 m.p.h.!
29
When glass breaks, the cracks move faster than 3,000 miles per hour.
47
The world’s smallest book, “Teeny Ted from Turnip Town”, is 100×70 micrometers in size and requires a scanning electron microscope to read, as light beams are too large.
6
The scent of women’s tears temporarily reduces sexual arousal and testosterone production in men.
12
Most lipstick contains fish scales!
46
It is impossible to hum if your nose is plugged.
366
An olive tree can live up to 1,500 years!
58
Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
12