Coins usually survive in circulation for about 30 years.
66
There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22
Mushrooms are more closely related to humans than they are to plants.
47
There are over 16,251 full-service restaurants in the vicinity of NYC. You could visit one every day for 40 years and still not have visited them all. This excludes counter service restaurants and cafeterias.
5
"Dysania" is the state of finding it hard getting up out of bed in the morning.
33
Ice isn't slippery. What makes people and things slip on ice is water. A thin layer of ice melts when pressure is applied to it and it is this wet layer on top of the ice that is slippery.
153
Déjà vu occurs when your brain tries to apply a memory of a past situation to your current one, fails, and makes you feel like it's happened.
12
