A Huge Cosmology Problem Might Just Have Disappeared

Sabine Hossenfelder โ€ข May 28, 2024
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Sabine Hossenfelder

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As simple as possible, but not any simpler! Science and technology updates and summaries. No hype, no spin, no tip-toeing around inconvenient truths. Currently 5 videos a week (Tue-Wed-Thu and Sat-Sun). Early access for channel members. Sabine Hossenfelder has a PhD in physics. She is author of the books "Lost in Math: How Beauty Leads Physics Astray" (Basic Books, 2018) and "Existential Physics: A Scientist's Guide to Life's Biggest Questions" (Viking, 2022). Views are my own and do not represent any institution. Represented by Media Mobilize.

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Take courses in science, computer science, and mathematics on Brilliant! First 30 days are free and 20% off the annual premium subscription when you use our link โžœ https://brilliant.org/sabine. The rate at which the universe is currently expanding is known as the Hubble Rate. In recent years, different measurements have given different results for the Hubble rate, a discrepancy between theory and observation that's been called the โ€œHubble tensionโ€. Now, a team of astrophysicists claims the Hubble tension is gone and it's the fault of supernovae data. Letโ€™s have a look. Paper: https://iopscience.iop.org/article/10.1088/1475-7516/2023/11/050/meta ๐Ÿค“ Check out my new quiz app โžœ http://quizwithit.com/ ๐Ÿ’Œ Support me on Donorbox โžœ https://donorbox.org/swtg ๐Ÿ“ Transcripts and written news on Substack โžœ https://sciencewtg.substack.com/ ๐Ÿ‘‰ Transcript with links to references on Patreon โžœ https://www.patreon.com/Sabine ๐Ÿ“ฉ Free weekly science newsletter โžœ https://sabinehossenfelder.com/newsletter/ ๐Ÿ‘‚ Audio only podcast โžœ https://open.spotify.com/show/0MkNfXlKnMPEUMEeKQYmYC ๐Ÿ”— Join this channel to get access to perks โžœ https://www.youtube.com/channel/UC1yNl2E66ZzKApQdRuTQ4tw/join ๐Ÿ–ผ๏ธ On instagram โžœ https://www.instagram.com/sciencewtg/ #science #sciencenews #cosmology

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