Retailers are spending millions on AI pilots, and most will never see a return. The gap between experimentation and execution ...

More than 7,000 languages are spoken around the world, but the human brain becomes highly specialized to process speech in an individual’s own language. Recordings from human brains reveal the shared ...

US tells Ukraine it must withdraw from Donetsk region for peace deal, says person familiar with talks U.S. negotiators have told Ukraine during peace talks in Berlin that it must agree to withdraw ...

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