Space-time is considered the fabric of physical reality
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The first time a physicist told me they wanted to get rid of space-time, on a cold January morning earlier this year, I stopped typing my interview notes and clutched my New Scientist mug of tea. Space-time is the very fabric of physical reality – the four-dimensional framework that holds everything in the universe. But now the expert on my computer screen was telling me: “The idea of space-time somehow has to go. The notion of space-time can’t really be a totally fundamental one, and has to be…
Source link : https://www.newscientist.com/article/2478479-why-physicists-keep-trying-to-get-rid-of-space-time-entirely/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home
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Publish date : 2025-05-06 18:00:00
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