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Could ‘ring lasers’ make time travel possible? 

Could ‘ring lasers’ make time travel possible? 

March 10, 2023

Maybe—according to Professor Ronald Mallett, a retired physics professor from the University of Connecticut. The Guardian’s recent interview with the Professor details the backstory behind his career as a physicist, and outlines his theory for ring laser time travel.

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Time Traveller's Invitation on display at the Science Museum

Time Traveller's Invitation on display at the Science Museum

February 19, 2022

One of the two Time Traveller’s Invitation prints given to Stephen Hawking in 2013 is currently on display at London’s Science Museum

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Stephen Hawking's Time Travel Experiment: New prints

Stephen Hawking's Time Travel Experiment: New prints

October 04, 2013

This week we launched some new prints, all variations of an invitation that forms the centrepiece of Stephen Hawking's time travel experiment...

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