Updated: 8:29 PM UTC, Jul 16, 2017

Newton's Unintentional Invention

Newton could not shut the door since the cat would meow and scratch. His solution was to cut a small hole at the bottom of the door and place a piece of fabric to cover it. In this way, the cat could come and go at will. The cat flap has since evolved. We now have electronic chips sewn into animal collars that will only permit entrance to your pet.

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The Symbolism Of The 52 Card Deck

The number of cards in a deck is based on the Gregorian calendar. There are 4 colors for the four seasons of the year, 12 figures for the 12 months, 52 cards for 52 weeks and the sum of all points in a deck of cards plus the joker is 365 representing the number of days per year.

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The 10 Minute Market Crash Of 2010

On May 6th, 2010, The New York Stock Exchange suffered its first "Flash Crash". It fell by almost 1000 points before regaining 600, all in just 10 minutes. This very short but intense crash, virtually bankrupting major multinationals, was caused by high-frequency trading, based on automated sales algorithms which created a chain reaction.

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The 1969 Movie Production of ''Shark'' - The Attack Sequence Is Real!

In one of the scenes, a stuntman had to fight with a tranquilized shark. Unfortunately, the drugs didn't work as predicted, and the actor got totally shredded by the beast.

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Pixar Always Leaves Clues About It's Upcoming Movies

As an example, in ''Monsters an company'', Boo gives a clown fish (Nemo) to Sully the monster. In the next movie, the main character in Nemo is the clown fish. Moreover, in Nemo, the dentist has a comic book titled" The Incredibles."

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