The GuardianUK News & Comment• 1 min read

Tech billionaires trying to live for ever? That’s a waste of time, says physicist

Published 18 September 2026, 4:00pm

Exclusive: Prof Jim Al-Khalili says he will offer solution to ‘arrow of time’ problem in Royal Institution lectures Tech billionaires attempting to live for ever are, quite literally, wasting their time, a leading physicist has said.

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