<p>Reliance on artificial-intelligence tools degrades the abilities of physicians and software engineers, studies show</p>

Is AI ruining our skills? Early results are in—and they’re not good

He provided the first convincing evidence that cancerous tumors develop from a single mutated cell and later helped expose contamination by cells taken from Henrietta Lacks.

Stanley M. Gartler, Pioneer in Cancer Research, Dies at 102

The neurobiologist Erich Jarvis studies the few species capable of speech. He has long hoped to genetically engineer an animal that can make new calls.

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Is AI ruining our skills? Early results are in—and they’re not good

Stanley M. Gartler, Pioneer in Cancer Research, Dies at 102

A Bird’s Brain Holds Clues to the Sounds of Music