Couples' personalities converge over time to make partners more and more similar.
235
Sunflowers can be used to clean up radioactive waste.
17
The average cough comes out of your mouth at 60 miles per hour.
126
The only king without a moustache in a deck of cards is the king of hearts.
63
The name Joshua is Hebrew for 'Jesus'.
74
Author J K Rowling wrote the final chapter of the last Harry Potter book in "something like 1990", seven years before the release of the first book.
7
The weight of air in a milk glass is about the same as the weight of one aspirin tablet.
63