Couples' personalities converge over time to make partners more and more similar.
235
Oak trees can live 200 or more years.
61
‘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 Statue of Liberty is made out of copper. When originally built, it looked like a shiny new penny!
10
An iceberg contains more heat than a lit match.
73
The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19