Sunflowers can be used to clean up radioactive waste.
17
A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
140
The strangers in your dreams are actually people that you've seen in real life.
50
There's a love mattress that is specifically designed for couples who sleep on each other's arms.
12
The number of text messages sent and received in a given day is greater than the world's population.
198
97% of all paper money in the US contains traces of cocaine.
93
A portion of the water you drink has already been drunk by someone else, maybe several times over.
170
The most common name in the world is Mohammed.
213