Discover a few interesting facts that You May Not Know.

Famous scientist Isaac Newton invented the cat flap.

Ivan Sergeyevich Turgenev, a Russian dramatist who died in 1883, possessed the heaviest human brain on record.

A novel written in 1892 by Jack McCullough, entitled "Golf In The Year 2000", referred to digital watches, bullet trains and golf carts that can drive without driver.

Research shows that professors who smoke are twice as likely to write a book as those who do not.

Tide gauge in Portsmouth and Aberdeen's weather center were the only reported victims of the Millennium Bug in United Kingdom.

Did you know that electricity doesn't move through a wire but through a field around the wire.

Mercury is the only metal that is liquid at room temperature.

Water expands by about 10% as it freezes.