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Psychedelic drugs can trigger characteristic hallucinations, which have long been thought to hold clues about the brain’s circuitry. After nearly a century of study, a possible explanation is crystallizing.
The latest artificial intelligence systems start from zero knowledge of a game and grow to world-beating in a matter of hours. But researchers are struggling to apply these systems beyond the arcade.
The fusion of quantum computing and machine learning has become a booming research area. Can it possibly live up to its high expectations?
A new version of AlphaGo needed no human instruction to figure out how to clobber the best Go player in the world — itself.
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