Here's what you need to know about the history of the coin toss. "Tails never fails" might not exactly live up to the expression, but it so far has the advantage. Super Bowl coin tosses have ...

Here is a 1p coin. Two of these coins are worth the same as a 2p coin. Here is a 5p coin. A 5p coin is worth the same as five 1p coins. Two 5p coins are worth the same as a 10p coin. Two 10p coins ...

I’m going to flip a coin. I want you to think in your head whether it will be heads or tails. You've got a 50-50 chance. Start the day smarter. Get all the news you need in your inbox each morning.