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
When glass breaks, the cracks move faster than 3,000 miles per hour. To photograph the event, a camera must shoot at a millionth of a second!
114
Dartboards are made out of horsehairs.
129
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130
There are 53 Lego bricks manufactured for each person in the world.
83
If you have 1 billion dollars and spend $1,000 every day, it would take you 2,740 years to go broke.
31
The full moon causes a tidal wave to roll up the Amazon river once in day and once in night for a period of only three weeks in a year. This results in continuous 4m high wave that can be surfed for up to 13km.
14