If you were to cry in space, the tears would form a bubble in your eye until it's so big it moves to another spot on your face.
10
Researchers say that lining the toilet seat with paper is pretty much pointless
8
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
The focusing muscles of the eyes move around 100,000 times a day. To give your leg muscles the same workout, you would need to walk 80km (50 miles) every day.
21
Obsessive nose picking is called Rhinotillexomania.
101