‘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
The cruise liner, 'Queen Elizabeth 2', moves only six inches for each gallon of diesel that it burns.
26
In Finland, Valentine's Day is called "Ystävänpäivä" which translates into "Friend's day".
4
It is impossible to hum if your nose is plugged.
366
Extremely high pressured water can easily cut through a steel beam.
51
Sunflowers can be used to clean up radioactive waste.
17