You can immediately cool down a car that has been sitting under the sun by rolling down the window on one side and opening-closing the door on the other side 5-6 times.
23
The average person eats almost 1500 pounds of food a year.
157
A fire in Australia has been burning for more than 5,000 years!
91
It has been calculated that every 2 minutes, we take more pictures than all of humanity in the 19th century.
13
A Swiss man replaced his car's broken heater with a fully functional wood burning stove.
15
It is impossible to hum if your nose is plugged.
366
The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7