Physicists Rethink Time… And It Solves Several Big Problems

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🌎 Get an exclusive 15% discount on Saily data plans! Use code Sabine at checkout. Download Saily app or go to https://saily.com/sabine ⛵ Einstein’s general relativity predicts singularities, such as those found inside black holes. These are places where spacetime ends and the curvature becomes infinitely large. This isn’t just mathematically uncomfortable, it also causes problems when you try to combine gravity with quantum physics. Luckily, a group of physicists claim they’ve figured out a solution to this problem. Let’s take a look. Paper: https://iopscience.iop.org/article/10.1088/1361-6382/ae3044 👕T-shirts, mugs, posters and more: ➜ https://sabines-store.dashery.com/ 💌 Support me on Donorbox ➜ https://donorbox.org/swtg 👉 Transcript with links to references on Patreon ➜ https://www.patreon.com/Sabine 📝 Transcripts and written news on Substack ➜ https://sciencewtg.substack.com/ 📩 Free weekly science newsletter ➜ https://sabinehossenfelder.com/newsletter/ 👂 Audio only podcast ➜ https://open.spotify.com/show/0MkNfXlKnMPEUMEeKQYmYC 🔗 Join this channel to get access to perks ➜ https://www.youtube.com/channel/UC1yNl2E66ZzKApQdRuTQ4tw/join 📚 Buy my book ➜ https://amzn.to/3HSAWJW #science #sciencenews #physics

Published 2026-02-18 · Watch on YouTube ↗
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