Temps infini infini
Suppose you add up one plus two plus four plus eight plus sixteen plus… well, you get the point. Each number is twice as big as the previous one, so it's pretty obvious that this sum is...
Today we're going to count infinity. Now counting may seem elementary, like, when we say that we have five sheep, what we mean is that we have one sheep for every number from one to five. And...
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E=mc^2 may be the most famous equation in the world… but what you might not know is that it isn't the whole story. It just describes objects that have mass and that aren't moving. The...
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