Zero is definitively an even number, mathematicians confirm. The formal definition states an even number is any whole number divisible by two with no remainder, a rule zero perfectly satisfies (0 = 2 ...

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Turns out that honeybees can distinguish between even and odd numbers, just like humans. The Telegraph reports how it was researchers in Australia who came to this apian realization by presenting the ...

Humans are so smart that we can easily learn the difference between even numbers and odd numbers. And until a new study emerged, humans believed we were the only species capable of this feat, known as ...