There's a lot more that goes into the cost of a razor blade than just the product itself.

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Despite Henry VIII's place in history books and pop culture, there are likely a number of things most people don't know about this enigmatic monarch.
Ali fought a Japanese exhibition match in 1976 that was anything but entertaining.
Washington Irving Bishop was an American mentalist and mind reader of some repute toward the end of the 1800s. But he probably didn't see this story coming.
MP Oliver Colvile recently nominated the hedgehog as a national symbol to raise awareness of the species' declining numbers.
"Let's meet at the sign of the Hung, Drawn and Quartered..."
How far would you go to win $100,000?
Pop a Blu-ray movie into a player, and it can take two or three minutes before the film starts. Why?
No one is exactly sure why this unassuming block of limestone is important, but here are our favorite theories.
When the famed astrophysicist pointed out an error in the Oscar-winning blockbuster, Cameron—ever the perfectionist—took action.
For one year, more than two centuries ago, September 3-13 didn't exist in the British Empire.
'The Rabbit Who Wants To Fall Asleep' uses a variety of techniques to get children to fall asleep quickly.
Ferdinand Cheval spent 33 years single-handedly building his dream palace—and he did it by collecting rocks as he delivered the mail.
Forrest Mars couldn't eat the candy that made him rich.
Leonardo, Raphael, Donatello, and Michelangelo repopularized karate, raised awareness about environmental issues, and had a strange hold over Axl Rose.