It's impossible to sink in the Dead Sea without equipment!
72
If you had 10 billion $1 notes and spent one every second of every day, it would require 317 years for you to go broke.
109
Less than 3% of the water produced at a large municipal water treatment plant is used for drinking purposes!
24
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
'Second Street' is the most common street name in the U.S.; 'First Street' is the sixth! "
41
If you get water flowing fast enough, it can cut metal.
354
Most lipstick contains fish scales!
46
The best diamonds are colored blue-white.
80