Tag Archives: intelligence

How much space does all of humanity’s knowledge take up?

No one can know everything all the time—but we humans sure like to pretend we do. So it’s no wonder our species has a long-standing tendency to compile information. What started with some old dudes writing down their own observations morphed through the years into compendia, libraries, and now vast repositories of digitally gathered knowledge. Here’s how much space our worldly understanding took up, in bits and bytes, as we chewed off bigger and bigger chunks.

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Everything self-driving cars calculate before changing lanes

Changing lanes is simple for human drivers. Not so for autonomous cars. Instead of gray matter and muscle memory, self-driving vehicles make decisions using programming, artificial intelligence, and onboard perception systems such as lasers, cameras, and radar.

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What are the smartest animals in the world and how do we know?

No other member of the animal kingdom can ace an algebra test or write an A+ essay. But that doesn’t mean other species aren’t highly intelligent. Several members of the animal kingdom have impress cognitive chops and cerebral skills.

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