160 cars can drive side by side on the Monumental Axis in Brazil, the world's widest road.
39
97% of all paper money in the US contains traces of cocaine.
93
If you flip a coin ten times, the odds against its coming up with the same side showing each time are 1,023 to 1.
39
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
In many countries, urine was used as a detergent for washing.
17
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240
There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22
You can tape a small mirror onto a cone speaker, play music and shine a laser on to the mirror and the reflection will look like a laser light show on your wall.
102