It has been calculated that every 2 minutes, we take more pictures than all of humanity in the 19th century.
13
Mentally doing a task makes you better at it. Your mind can barely tell the difference.
18
Studies show that the colder the room you sleep in, the more likely you are to have a bad dream.
29
In the case of an emergency, a Crayola crayon can be used as a candle and will burn for about 15 minutes.
36
About two hundred babies are born worldwide every minute.
237
Stilts were invented by French shepherds who needed a way to get around in wet marshes.
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