Used for water distribution, the Delaware Aqueduct in New York, USA is the longest tunnel in the world (as of 2010). Drilled through solid rock, it reaches a staggering 137 kilometres (85 miles) in length. More tunnel facts.

Avery Laser Labels are named after company founder R. Stanton Avery.

The Food and Drug Administration says the most common injury from cosmetics comes from scratching the eye with a mascara wand.

AMAZING FACTS