Are Elephants Capable Of Empathy?

In 2003 something quite extraordinary happened that raises an intriguing question: are elephants capable of empathy? The incident took place in Empangeni, South Africa. Famed..

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Great Pacific Garbage Patch

In 1988 NOAA scientists predicted a section of the Pacific Ocean would contain plastic marine pollution drawn there by converging ocean currents. It was later..

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The Birthday Problem

With 365 potential birthdays per year, how many people do you have to put in a room at random until there are two or more..

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