A typical full-time worker in the US with a four-year college degree earns about $50,000. This is 62% more than a worker with only a high-school diploma.
72
The hands of the clock on the back of the $100 bill are set at approximately 4:10.
72
Each year, more than 50,000 people are injured by jewelry in the U.S.
29
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
Caffeine boosts memory.
405
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
The symbol on the 'pound' key (#) is called an octothorpe.
82