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🌏 Get NordVPN 2Y plan + 4 months extra here ➼ https://NordVPN.com/sabine It’s risk-free with Nord’s 30-day money-back guarantee! ✌ Physics has 7 base units: seconds, metres, kilograms, amperes, kelvins, moles, and candela. Of those, we technically only need the first three to calculate the latter four. But according to a new paper, we can actually calculate the first three as well – from a single constant. Let’s take a look. Paper: https://www.nature.com/articles/s41598-024-71907-0 👕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