‘It’s not like science fiction any more’: Nasa aiming to make spaceships talk

In the film 2001: A Space Odyssey the sentient supercomputer, HAL 9000, chats conversationally to the mission pilots on a Jupiter-bound spaceship, executing their orders…

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Psychedelic brew ayahuasca’s profound impact revealed in brain scans

The brew is so potent that practitioners report not only powerful hallucinations, but near-death experiences, contact with higher-dimensional beings, and life-transforming voyages through alternative realities.…

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Everything you wanted to know about AI – but were afraid to ask

Barely a day goes by without some new story about AI, or artificial intelligence. The excitement about it is palpable – the possibilities, some say,…

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Neuroscientist Anil Seth: ‘We risk not understanding the central mystery of life’

For centuries, philosophers have theorised about the mind-body question, debating the relationship between the physical matter of the brain and the conscious mental activity it…

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