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Corey S Powell

Full study here: "Detection of the Cosmological Time Dilation of High Redshift Quasars"
It's a fascinating reality check that goes back to basics and asks, How can we be sure the expansion of the universe is real and not an illusion?
arxiv.org/abs/2306.04053 #astronomy #astrodon

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Level 98

@coreyspowell I'd been wondering what Geraint (@Cosmic_Horizons) was up to. Hoping at some point he starts posting on Mastodon rather than twitter.

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