‘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
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240
An ounce of platinum can be stretched 10,000 feet.
40
The strangers in your dreams are actually people that you've seen in real life.
50
If you flip a coin ten times, the odds against its coming up with the same side showing each time are 1,023 to 1.
39
The streets of Victor, Colorado, once a gold rush town, are paved with low-grade gold.
78
Mentally doing a task makes you better at it. Your mind can barely tell the difference.
18