Leather skin does not have any smell. The leather smell that you sense is actually derived from the materials used in the tanning process.
23
Pollen never deteriorates. It is one of the few natural substances that lasts indefinitely.
58
Wearing yellow makes you look bigger on camera; green, smaller.
222
When Heinz ketchup leaves the bottle, it travels at a rate of 25 miles per year.
127
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
If you have 1 billion dollars and spend $1,000 every day, it would take you 2,740 years to go broke.
31
The sound you hear when you crack your knuckles is actually the sound of nitrogen gas bubbles bursting.
244
Only 8% of the world’s currency is physical money. The rest exists only on computers.
20