A Swiss man replaced his car's broken heater with a fully functional wood burning stove.
15
Only 8% of the world’s currency is physical money. The rest exists only on computers.
20
‘Tree shaping’ is the art of growing trees and roots into things like bridges, chairs, “people trees”, ladders, fences, jungle gyms, tunnels, and, theoretically, could even be used to grow homes.
3
Like fingerprints, everyone's tongue print is different.
250
Every year around 1 billion Valentine cards are sent. After Christmas it's a single largest seasonal card-sending occasion.
14
In the case of an emergency, a Crayola crayon can be used as a candle and will burn for about 15 minutes.
36
"Dysania" is the state of finding it hard getting up out of bed in the morning.
33