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
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
A million dollars' worth of $100 bills weighs only 22 pounds!
32
In many countries, urine was used as a detergent for washing.
17
Like fingerprints, everyone's tongue print is different.
250
On average people fear spiders more than they do death.
447
In Tokyo, a bicycle is faster than a car for most trips of less than 50 minutes!
58