In the 60s, a scientist gave LSD to dolphins in an attempt to teach them English.
17
Airports that are at higher altitudes require a longer airstrip due to lower air density.
39
Out of all the senses, smell is most closely linked to memory.
146
4.5 pounds of sunlight strike the Earth each day.
27
In the 1950s, the US government placed beer next to an atomic bomb blast to determine if it was still drinkable. The result: in the event of a nuclear war, beer is safe to drink!
16
Cellophane is not made of plastic. It is made from a plant fiber, cellulose, which has been shredded and aged.
44