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Mark Gatiss Documentaries

Horizon: How to Build a Time Machine

Science Presenter Mark Gatiss 2018
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The 2018 "How to Build a Time Machine" documentary looks at how close we have come to building a time machine.   For decades this has been the dream of many, inspired by the possibilities of moving backwards and forward in time that Einstein's theory of general relativity al[...]

A collection of Mark Gatiss documentaries.