One in five long-term love relationships began with one or both partners being involved with others.
177
The number of text messages sent and received in a given day is greater than the world's population.
198
There are more nerve cells in the human brain than there are stars in the Milky Way.
349
The search engine Google got its name from the word 'googol', which refers to the number one with a hundred zeros after it.
56
Real diamonds do not show up on x-ray.
36
On average people fear spiders more than they do death.
447
A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
140