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
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240
You can immediately cool down a car that has been sitting under the sun by rolling down the window on one side and opening-closing the door on the other side 5-6 times.
23
Daft Punk named their band after a negative reviewer called their act "a bunch of daft punk."
58
You are more likely to be killed by a champagne cork than a poisonous spider!
193
The average cough comes out of your mouth at 60 miles per hour.
126
Oak trees can live 200 or more years.
61
The key to happiness is spending your money on experiences rather than possessions, according to studies.
21