Take back your personal data with Incogni! Use code Sabine at the link below and get 60% off annual plans: https://incogni.com/sabine
Artificial intelligence has eaten mathematics. In the past few months alone it turned up a counterexample to a conjecture open since 1939, disproved a thirty-year-old result, and made real progress on the Riemann hypothesis. Young mathematicians are somewhere between depression and anger about it. Physics is next, and almost nobody is talking about it. Let's take a look.
👕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
Buffer stops and bumping posts are hidden in plain sight
⚙️ Check out SendCutSend for custom parts fabricated from your CAD: http://sendcutsend.com/practicalengineering
As long as we rely on rail, the "simple" physics of stopping will always be a complex balancing act.
📖My new book, Disasters By Design: How Engineering Failures Shaped the Modern World is coming March 2, 2027 and available for preorder now.
US: https://www.penguinrandomhouse.com/books/786143/disasters-by-design-by-grady-hillhouse/
UK: https://www.penguin.co.uk/books/476190/disasters-by-design-by-hillhouse-grady/9780241798508
More About the Book: https://practical.engineering/books
Watch this video ad-free on Nebula: https://nebula.tv/videos/practical-engineering-stopping-the-unstoppable
Signed copies of my book (plus other cool stuff) are available here: https://store.practical.engineering/
Practical Engineering is a YouTube channel about infrastructure and the human-made world around us. It is hosted, written, and produced by Grady Hillhouse. We have new videos posted regularly, so please subscribe for updates. If you enjoyed the video, hit that ‘like’ button, give us a comment, or watch another of our videos!
CONNECT WITH ME
____________________________________
Website: http://practical.engineering
Twitter: https://twitter.com/HillhouseGrady
Instagram: https://www.instagram.com/practicalengineering
Reddit: https://www.reddit.com/r/PracticalEngineering
Facebook: https://www.facebook.com/PracticalEngineerGrady
Patreon: http://patreon.com/PracticalEngineering
SPONSORSHIP INQUIRIES
____________________________________
Please email my agent at practicalengineering@standard.tv
DISCLAIMER
____________________________________
This is not engineering advice. Everything here is for informational and entertainment purposes only. Contact an engineer licensed to practice in your area if you need professional advice or services. All non-licensed clips used for fair use commentary, criticism, and educational purposes.
SPECIAL THANKS
____________________________________
This video is sponsored by SendCutSend.
Stock video and imagery provided by Getty Images, Shutterstock, Pond5, and Videoblocks.
Video by Grady Hillhouse
Edited by Wesley Crump
Produced by Ralph Crewe
Graphics by Nebula Studios
MUSIC CREDITS
____________________________________
Edge of a Knife composed by Caleb Winters (https://beacons.ai/calebwinters)
Practical Engineering Theme composed by Caleb Winters
Water and Light composed by Caleb Winters
Woodland Expedition composed by Caleb Winters
Tonic and Energy by Elexive is licensed under a Creative Commons Attribution License
Source: https://www.youtube.com/watch?v=U6fBPdu8w9U
In this video, Mike makes the barrels and barrel arbours for the pocket watch project.
If you would like to support our channel and access extra content (such as the anglage on the barrel bridge), please check out our Patreon page: https://www.patreon.com/c/ChronovaEngineering
Support me on Patreon ➜ https://www.patreon.com/Sabine or right here by joining this channel ➜
https://www.youtube.com/channel/UC1yNl2E66ZzKApQdRuTQ4tw/join 🙏
An astrophysicist has claimed that some unidentified anomalous phenomena that were observed in recent years in the United States might be warp drives. He has written a paper about it in which he calculates how such a warp drive would look. I have a brief summary.
Paper: https://doi.org/10.48550/arXiv.2608.10800
#science #sciencenews #physics #uap #spacetime
👕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
R.I.P. Harald V of Norway. Here is the 1968 marriage of Harald as crown prince marrying Sonja Haraldsen. Their wedding was highly controversial due to Sonja's 'commoner' background.
Original newsreel:
https://www.britishpathe.com/asset/89022/
Film ID 2071.13
Join this channel to get access to perks:
https://www.youtube.com/channel/UCGp4u0WHLsK8OAxnvwiTyhA/join
“Click this link https://boot.dev/?promo=SABINE and use my code SABINE to get 25% off your first payment for boot.dev.”
Quantum computing was supposed to be the next big thing, and for years the companies building it kept promising commercial payoffs were just around the corner and possible already with small, noisy devices (NISQs). Google, IBM, IonQ, they all gave dates. None of them delivered. So why is the industry more optimistic today than ever? Let's take a look.
👕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
Check out Plaud using my link: https://bit.ly/4xaAtrp. Amazon: https://amzn.to/45Ba5La. Use my code SABINE for 10% off!
A nuclear fusion startup in New Zealand just published a design for a "levitating dipole" reactor, an approach almost everyone had written off as fundamentally flawed. It’s the first new idea in nuclear fusion design for decades. Let's take a look.
👕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
Go to https://ground.news/sabine to get 40% off the Vantage plan and see through sensationalized reporting. Stay fully informed on events around the world with Ground News.
Scientists have discovered a new type of matter. Inside a cooled crystal, structures spontaneously arranged themselves into a three dimensional weave, and they did it at around room temperature. The researchers can even rewrite parts of the pattern with a laser. News like this doesn't come every day. Let's take a look.
👕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
This video was sponsored by nuclear fusion startup OpenStar Technologies https://www.openstar.tech/ Thank you, OpenStar, for supporting Science News!
Could our universe have been born inside a collapsing star? That idea recently made headlines, and I got a lot of questions about it. The paper behind them describes a new solution to Einstein's equations in which a collapsing star expands on the inside and never forms a black hole. Let's take a look.
👕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
Take back your personal data with Incogni! Use code Sabine at the link below and get 60% off annual plans: https://incogni.com/sabine
A group of astronomers say they've spotted more than twenty giant unidentified objects racing around the Moon, some of them forty kilometres across, and that the Moon serves as a base for them. The daily mail loved it. My bullshit meter did not survive it. But underneath all this nonsense there's a serious question that almost nobody is looking into. Let's take a look.
👕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
Want to restore the planet’s ecosystems and see your impact in monthly videos? The first 100 people to join Planet Wild with my code PRACTICAL8 will get the first month paid for by me: https://planetwild.com/r/practicalengineering/join/8
If you want to get to know them better first, check out their wildlife crossings mission: https://planetwild.com/r/practicalengineering/m36/8
Do the beavers have a better dam system?
📖My new book, Disasters By Design: How Engineering Failures Shaped the Modern World is coming March 2, 2027 and available for preorder now.
US: https://www.penguinrandomhouse.com/books/786143/disasters-by-design-by-grady-hillhouse/
UK: https://www.penguin.co.uk/books/476190/disasters-by-design-by-hillhouse-grady/9780241798508
More About the Book: https://practical.engineering/books
Watch this video ad-free on Nebula: https://nebula.tv/videos/practical-engineering-are-beavers-actually-good-at-dams
Signed copies of my book (plus other cool stuff) are available here: https://store.practical.engineering/
Practical Engineering is a YouTube channel about infrastructure and the human-made world around us. It is hosted, written, and produced by Grady Hillhouse. We have new videos posted regularly, so please subscribe for updates. If you enjoyed the video, hit that ‘like’ button, give us a comment, or watch another of our videos!
CONNECT WITH ME
____________________________________
Website: http://practical.engineering
Twitter: https://twitter.com/HillhouseGrady
Instagram: https://www.instagram.com/practicalengineering
Reddit: https://www.reddit.com/r/PracticalEngineering
Facebook: https://www.facebook.com/PracticalEngineerGrady
Patreon: http://patreon.com/PracticalEngineering
SPONSORSHIP INQUIRIES
____________________________________
Please email my agent at practicalengineering@standard.tv
DISCLAIMER
____________________________________
This is not engineering advice. Everything here is for informational and entertainment purposes only. Contact an engineer licensed to practice in your area if you need professional advice or services. All non-licensed clips used for fair use commentary, criticism, and educational purposes.
SPECIAL THANKS
____________________________________
This video is sponsored by Planet Wild.
Stock video and imagery provided by Getty Images, Shutterstock, Pond5, and Videoblocks.
Video by Grady Hillhouse
Edited by Wesley Crump
Produced by Ralph Crewe
Graphics by Nebula Studios
Thanks to Ian Slater for sharing some beaver footage (https://www.youtube.com/@porchlandia)
MUSIC CREDITS
____________________________________
Recycled Mood from Epidemic Sound
Tapped Out from Epidemic Sound
Water and Light composed by Caleb Winters (https://beacons.ai/calebwinters)
Edge of a Knife composed by Caleb Winters
Woodland Expedition composed by Caleb Winters
Tonic and Energy by Elexive is licensed under a Creative Commons Attribution License
Source: https://www.youtube.com/watch?v=U6fBPdu8w9U
"Check out Robert's book ""Faster Than Light"" ➜ https://www.amazon.com/Faster-than-Light-Your-Shadow/dp/1662933843/
Kindle: https://amzn.to/3SfamjO
You've probably heard that quantum mechanics is spooky, that measuring one particle instantly affects another across any distance. A physicist now says there's a reason: the universe doesn't have one dimension of time, but two. It sounds absurd, but he's got the maths and even a way to test it. Genius or nonsense? Let's take a look.
Paper: https://doi.org/10.48550/arXiv.2606.12457
#science #sciencenews #physics #quantumphysics
👕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
If you sign up for just 50 cents a day, that's $15 a month, you'll save 350 animals in a year from unnecessary suffering. Use my code "sabine" for a 50% boost on monthly donations https://farmkind.giving/sabine
The origin of life is one of the biggest mysteries left in science. Now a group of researchers says there wasn't just one origin, there were two. And I want to explain why, despite how impossibly long ago it all happened, I'm actually optimistic that we'll one day work out how life began. Let's take a look.
#science #sciencenews #biology #evolution
Paper here: https://www.science.org/doi/10.1126/sciadv.aef3128
👕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
🌎 Get an exclusive 15% discount on Saily data plans! Use the code SABINE at checkout. Download the Saily app or go to: https://saily.com/sabine ⛵
How special is Earth? It's one of those questions that runs through all of science, and here's a version of it most people have never thought about: why does our planet even have continents? A group of geologists now says the answer lies somewhere unexpected, in the shape of the Milky Way itself. Let's take a look.
👕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
For this year's Toolroom Takeover, we created a pocket-sized shrinking scribe for Francis (Project Havoc).
Free STEP files for the scaled-up pen are available on our Patreon page: https://www.patreon.com/collection/2301356
Thanks to Henry Segerman and Sabetta Matsumoto for suggesting the interlocking helix concept. You can explore their work through the links below:
Henry Segerman: @henryseg
Sabetta Matsumoto: @sabettatalksmath & https://matsumoto.gatech.edu/
The double rack model used at the start of the video is adapted from Henry's file: https://www.printables.com/model/1305045-expanding-3-4-5-triangle
Thanks also to @Erik-not-Eric for organising Toolroom Takeover again this year! Be sure to check out all of the other videos in this fantastic collaboration: https://www.youtube.com/playlist?list=PLX3aHl-pXyv8
Marius Hornberger's video: https://youtu.be/a-LCOP9Wxt4
Project Havoc's video: https://youtu.be/HtnIBNTZcmI
If you would like to support our channel and access extra content, please check out our Patreon page: https://www.patreon.com/c/ChronovaEngineering
🌏 Boost your online protection with an all-in-one security app! Get an exclusive NordVPN offer here + 4 extra months ➼ https://nordvpn.com/sabine Risk-free thanks to NordVPN's 30-day money-back guarantee!
The war on artificial intelligence is no longer just online arguments and complaints about data centers. Something has shifted, and law enforcement has noticed. Where did this new anti-technology movement come from, who's behind it, and where is it heading next? Let's take a look.
#science #sciencenews #ai #technology #activism
👕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
I love geocells
⚙️ Check out SendCutSend for custom parts fabricated from your CAD: http://sendcutsend.com/practicalengineering
Sometimes it’s not all about more massive concrete slabs or the brute strength of steel, but just a little bit of clever geometry and some dirt.
Watch this video ad-free on Nebula: https://nebula.tv/videos/practical-engineering-the-grid-that-doubles-the-strength-of-the-ground
Signed copies of my book (plus other cool stuff) are available here: https://store.practical.engineering/
Practical Engineering is a YouTube channel about infrastructure and the human-made world around us. It is hosted, written, and produced by Grady Hillhouse. We have new videos posted regularly, so please subscribe for updates. If you enjoyed the video, hit that ‘like’ button, give us a comment, or watch another of our videos!
CONNECT WITH ME
____________________________________
Website: http://practical.engineering
Twitter: https://twitter.com/HillhouseGrady
Instagram: https://www.instagram.com/practicalengineering
Reddit: https://www.reddit.com/r/PracticalEngineering
Facebook: https://www.facebook.com/PracticalEngineerGrady
Patreon: http://patreon.com/PracticalEngineering
SPONSORSHIP INQUIRIES
____________________________________
Please email my agent at practicalengineering@standard.tv
DISCLAIMER
____________________________________
This is not engineering advice. Everything here is for informational and entertainment purposes only. Contact an engineer licensed to practice in your area if you need professional advice or services. All non-licensed clips used for fair use commentary, criticism, and educational purposes.
SPECIAL THANKS
____________________________________
This video is sponsored by SendCutSend.
Stock video and imagery provided by Getty Images, Shutterstock, Pond5, and Videoblocks.
Video by Grady Hillhouse
Edited by Wesley Crump
Produced by Ralph Crewe
Graphics by Nebula Studios
MUSIC CREDITS
____________________________________
Cactus Song from Epidemic Sound
Practical Engineering Theme composed by Caleb Winters (https://beacons.ai/calebwinters)
Keyless Entry from Epidemic Sound
Woodland Expedition composed by Caleb Winters
Water and Light composed by Caleb Winters
Tonic and Energy by Elexive is licensed under a Creative Commons Attribution License
Source: https://www.youtube.com/watch?v=U6fBPdu8w9U
Encuentra tu profesor particular en italki (de alemán, de inglés o del idioma que necesites). 🎉Usa el código LINGUVERANO para 5 € de descuento en tu primera clase (de mínimo 10 €):
https://go.italki.com/linguriosa7
DESCARGAR PDF CON EXPLICACIONES DEL NEOESPAÑOL AQUÍ:
https://linguriosa.kit.com/5893b2523d
🥕Mi Newsletter (más contenido gratuito): https://bit.ly/Linguriosa-Newsletter
Mi curso de ortografía etimológica: 👉 https://linguriosa.com/cursos
👇👇Si quieres y puedes apoyar este PROYECTO
https://www.patreon.com/linguriosa
https://www.paypal.com/paypalme/linguriosaES
📱Mi canal de Telegram con noticias lingüísticas:
https://t.me/lingutelegram
🎵Música de mis vídeos: https://www.epidemicsound.com/referral/bxtod9/
Los Señores de la RAE (Patreon):
Tata Helenki
Ivon Ayala Galan
Mark Miller
Ron Koff
Luca.pietro
Dave Brauer
Victor Sanchez
Edgar
Oded Lahat Bursztyn
Sam
Capatapa
José Horacio Cabrera
Patrick Vanhoucke
sergio valdez
Podcast Italiano Club
Bo Hemphill
Michael Reye
In this video, Mike machines the winding wheels and assembles the winding mechanism for the pocket watch project.
If you would like to access extra content and help support our channel, please check out our Patreon page: https://www.patreon.com/c/ChronovaEngineering
Thanks to the BIU for letting us use their SEM: www.southampton.ac.uk/biu
Login
