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Science

Even as A.I. Technology Races Ahead, the Prehistoric Science of Wildlife Tracking Is Making a Comeback

By Ben Goldfarb Photographs by Mette Lampcov The 28th question of the hardest exam I’d taken since college was a smudged footprint pressed lightly into damp sand. The track possessed four teardrop-shaped toes and a vaguely trapezoidal heel pad; one toe, third from the left, jutted above the others, like a human’s middle finger. I […]

Science

Just How Much Can We Trust A.I. to Predict Extreme Weather?

Joe Spring Associate Editor, Science The stories on artificial intelligence’s improving ability to predict extreme weather often begin with powerful hurricanes. As Scientific American detailed this year, when Hurricane Lee was moving through the Atlantic Ocean last September, scientists using traditional weather models got a clear idea of where the hurricane would go just six […]