A physicist from Japan claims that he has found the first direct evidence for dark matter in very highly energetic gamma-ray emissions from the centre of our galaxy. Let’s have a look at the paper.
www.youtube.com/watch?v=GQwz...
www.youtube.com/watch?v=GQwz...
Scientists may have detected dark matter.
YouTube video by Sabine Hossenfelder
www.youtube.com
November 26, 2025 at 1:05 PM
A physicist from Japan claims that he has found the first direct evidence for dark matter in very highly energetic gamma-ray emissions from the centre of our galaxy. Let’s have a look at the paper.
www.youtube.com/watch?v=GQwz...
www.youtube.com/watch?v=GQwz...
Scientists just found a massive 7,000 kilometer-long gravitational anomaly off the coast of Africa in data from a NASA satellite. The anomaly occurred from 2006 to 2008 and has now disappeared. What caused it? Let’s have a look.
www.youtube.com/watch?v=_eME...
www.youtube.com/watch?v=_eME...
Huge Gravity Anomaly Discovered!
YouTube video by Sabine Hossenfelder
www.youtube.com
November 25, 2025 at 4:06 PM
Scientists just found a massive 7,000 kilometer-long gravitational anomaly off the coast of Africa in data from a NASA satellite. The anomaly occurred from 2006 to 2008 and has now disappeared. What caused it? Let’s have a look.
www.youtube.com/watch?v=_eME...
www.youtube.com/watch?v=_eME...
A group of physicists has proved that we can describe all of nature with only one constant.
www.youtube.com/watch?v=-bAr...
www.youtube.com/watch?v=-bAr...
All of Nature Needs only One Constant, Physicists Prove
YouTube video by Sabine Hossenfelder
www.youtube.com
November 23, 2025 at 4:11 PM
A group of physicists has proved that we can describe all of nature with only one constant.
www.youtube.com/watch?v=-bAr...
www.youtube.com/watch?v=-bAr...
A mathematician has calculated the odds that we are alone in the universe. It seems unlikely.
www.youtube.com/watch?v=6aJ3...
www.youtube.com/watch?v=6aJ3...
Odds Are The Universe is Full Of Intelligent Life, Mathematician Finds
YouTube video by Sabine Hossenfelder
www.youtube.com
November 22, 2025 at 4:04 PM
A mathematician has calculated the odds that we are alone in the universe. It seems unlikely.
www.youtube.com/watch?v=6aJ3...
www.youtube.com/watch?v=6aJ3...
Physicists have experimentally confirmed a 50 year old prediction of special relativity.
www.youtube.com/watch?v=2IwZ...
www.youtube.com/watch?v=2IwZ...
It Took Physicists 50 Years To Prove Einstein Right About This
YouTube video by Sabine Hossenfelder
www.youtube.com
November 19, 2025 at 4:07 PM
Physicists have experimentally confirmed a 50 year old prediction of special relativity.
www.youtube.com/watch?v=2IwZ...
www.youtube.com/watch?v=2IwZ...
I’d much rather only bring you good news, but I feel like I can’t just be quiet about this unfolding climate disaster. I no longer believe that we are able to keep the damage manageable by reducing emissions, and so all signs point to geoengineering.
www.youtube.com/watch?v=p5Gh...
www.youtube.com/watch?v=p5Gh...
Is it pointless now to fight climate change?
YouTube video by Sabine Hossenfelder
www.youtube.com
November 18, 2025 at 4:06 PM
I’d much rather only bring you good news, but I feel like I can’t just be quiet about this unfolding climate disaster. I no longer believe that we are able to keep the damage manageable by reducing emissions, and so all signs point to geoengineering.
www.youtube.com/watch?v=p5Gh...
www.youtube.com/watch?v=p5Gh...
Reposted by Sabine Hossenfelder
"What the FUCK is wrong with Europe?"
Der Hauptgrund dafür, dass 🇪🇺 mehr und mehr in Richtung autoritärer Strukturen abdriftet, liegt für @hossenfelder.bsky.social in der extremen Trägheit des Sozialstaats, der zu langsam ist, um mit dem rasanten technologischen Fortschritt Schritt zu halten. 1/8
Der Hauptgrund dafür, dass 🇪🇺 mehr und mehr in Richtung autoritärer Strukturen abdriftet, liegt für @hossenfelder.bsky.social in der extremen Trägheit des Sozialstaats, der zu langsam ist, um mit dem rasanten technologischen Fortschritt Schritt zu halten. 1/8
In which I air my frustration about how much Europe has fallen behind.
www.youtube.com/watch?v=iH0a...
www.youtube.com/watch?v=iH0a...
The Slow Agony of Living in Europe
YouTube video by Sabine Hossenfelder
www.youtube.com
November 16, 2025 at 10:27 AM
"What the FUCK is wrong with Europe?"
Der Hauptgrund dafür, dass 🇪🇺 mehr und mehr in Richtung autoritärer Strukturen abdriftet, liegt für @hossenfelder.bsky.social in der extremen Trägheit des Sozialstaats, der zu langsam ist, um mit dem rasanten technologischen Fortschritt Schritt zu halten. 1/8
Der Hauptgrund dafür, dass 🇪🇺 mehr und mehr in Richtung autoritärer Strukturen abdriftet, liegt für @hossenfelder.bsky.social in der extremen Trägheit des Sozialstaats, der zu langsam ist, um mit dem rasanten technologischen Fortschritt Schritt zu halten. 1/8
When Did LLMs Get This Good At Physics?https://www.youtube.com/watch?v=njNrTUMC6qE
AI Is Suddenly Surprisingly Good At Physics
YouTube video by Sabine Hossenfelder
www.youtube.com
November 16, 2025 at 4:05 PM
When Did LLMs Get This Good At Physics?https://www.youtube.com/watch?v=njNrTUMC6qE
In which I air my frustration about how much Europe has fallen behind.
www.youtube.com/watch?v=iH0a...
www.youtube.com/watch?v=iH0a...
The Slow Agony of Living in Europe
YouTube video by Sabine Hossenfelder
www.youtube.com
November 15, 2025 at 4:10 PM
In which I air my frustration about how much Europe has fallen behind.
www.youtube.com/watch?v=iH0a...
www.youtube.com/watch?v=iH0a...
We don’t see the effects of quantum physics outside the submicroscopic scale. But why, exactly, is this true? According to physicists who’ve recently published a paper on that question, the theory of Quantum Darwinism can answer it. Let’s take a look.
www.youtube.com/watch?v=LbG0...
www.youtube.com/watch?v=LbG0...
The Strange Reason Quantum Physics Looks Normal
YouTube video by Sabine Hossenfelder
www.youtube.com
November 13, 2025 at 4:04 PM
We don’t see the effects of quantum physics outside the submicroscopic scale. But why, exactly, is this true? According to physicists who’ve recently published a paper on that question, the theory of Quantum Darwinism can answer it. Let’s take a look.
www.youtube.com/watch?v=LbG0...
www.youtube.com/watch?v=LbG0...
You’ve probably heard that human industrialization is actually a mass extinction event that’s killed off hundreds of thousands of different animal species, I certainly did. But is that actually true? Let’s take a look at the numbers.
www.youtube.com/watch?v=ChKc...
www.youtube.com/watch?v=ChKc...
How Close Are We to a New Mass Extinction?
YouTube video by Sabine Hossenfelder
www.youtube.com
November 12, 2025 at 4:30 PM
You’ve probably heard that human industrialization is actually a mass extinction event that’s killed off hundreds of thousands of different animal species, I certainly did. But is that actually true? Let’s take a look at the numbers.
www.youtube.com/watch?v=ChKc...
www.youtube.com/watch?v=ChKc...
The Simulation Hypothesis is the idea that our universe is actually an algorithm being run on a mysterious supercomputer. In a recent paper, a group of physicists say they’ve disproved this theory by using Goedel’s theorem. Let’s take a look.
www.youtube.com/watch?v=k6Ad...
www.youtube.com/watch?v=k6Ad...
Physicists Prove That Universe is not a Simulation
YouTube video by Sabine Hossenfelder
www.youtube.com
November 11, 2025 at 4:03 PM
The Simulation Hypothesis is the idea that our universe is actually an algorithm being run on a mysterious supercomputer. In a recent paper, a group of physicists say they’ve disproved this theory by using Goedel’s theorem. Let’s take a look.
www.youtube.com/watch?v=k6Ad...
www.youtube.com/watch?v=k6Ad...
The 2011 Nobel Prize in physics was awarded for the discovery that the expansion of the universe is accelerating based on data from supernovae. A new analysis now looks at a larger data set & finds that the Nobel Prize winning conclusion doesn't hold up.
www.youtube.com/watch?v=2VpP...
www.youtube.com/watch?v=2VpP...
Nobel Prize Discovery Incompatible With New Data
YouTube video by Sabine Hossenfelder
www.youtube.com
November 10, 2025 at 4:07 PM
The 2011 Nobel Prize in physics was awarded for the discovery that the expansion of the universe is accelerating based on data from supernovae. A new analysis now looks at a larger data set & finds that the Nobel Prize winning conclusion doesn't hold up.
www.youtube.com/watch?v=2VpP...
www.youtube.com/watch?v=2VpP...
Our understanding of the universe would be nothing without mathematics. Let’s take a look at one recent paper that caught my attention because it’s a lovely example of this relationship.
www.youtube.com/watch?v=azqG...
www.youtube.com/watch?v=azqG...
This Simple Trick Solves Impossible Physics Problems
YouTube video by Sabine Hossenfelder
www.youtube.com
November 9, 2025 at 4:12 PM
Our understanding of the universe would be nothing without mathematics. Let’s take a look at one recent paper that caught my attention because it’s a lovely example of this relationship.
www.youtube.com/watch?v=azqG...
www.youtube.com/watch?v=azqG...
The AI resistance is building. Across social media, a growing number of people are expressing their frustration with the spread of AI technology, even as corporations and governments spend more and more money on AI development.
www.youtube.com/watch?v=ICju...
www.youtube.com/watch?v=ICju...
The Anti-AI Resistance Is Here
YouTube video by Sabine Hossenfelder
www.youtube.com
November 8, 2025 at 4:11 PM
The AI resistance is building. Across social media, a growing number of people are expressing their frustration with the spread of AI technology, even as corporations and governments spend more and more money on AI development.
www.youtube.com/watch?v=ICju...
www.youtube.com/watch?v=ICju...
In a recently published paper, a group of physicists outlined a new theory which might explain why our universe contains solid matter. According to the paper, the universe was at one point filled with tiny knots made up of pure energy.
www.youtube.com/watch?v=3c7r...
www.youtube.com/watch?v=3c7r...
Quantum Knots Created Matter, Physicists Say
YouTube video by Sabine Hossenfelder
www.youtube.com
November 6, 2025 at 4:02 PM
In a recently published paper, a group of physicists outlined a new theory which might explain why our universe contains solid matter. According to the paper, the universe was at one point filled with tiny knots made up of pure energy.
www.youtube.com/watch?v=3c7r...
www.youtube.com/watch?v=3c7r...
Two years ago, I predicted that the hype around quantum computing would crash by 2024. With 2025 almost over, it’s clear that I was wrong.
www.youtube.com/watch?v=gBTS...
www.youtube.com/watch?v=gBTS...
I was SO wrong about quantum computing.
YouTube video by Sabine Hossenfelder
www.youtube.com
November 5, 2025 at 4:07 PM
Two years ago, I predicted that the hype around quantum computing would crash by 2024. With 2025 almost over, it’s clear that I was wrong.
www.youtube.com/watch?v=gBTS...
www.youtube.com/watch?v=gBTS...
Finally, Real Battery Breakthroughs!
YouTube video by Sabine Hossenfelder
www.youtube.com
November 4, 2025 at 4:03 PM
I recently learned that some mathematicians deny the existence of large numbers.
www.youtube.com/watch?v=4cFg...
www.youtube.com/watch?v=4cFg...
These Mathematicians Don’t Believe Large Numbers Exist. I’m Serious.
YouTube video by Sabine Hossenfelder
www.youtube.com
November 2, 2025 at 4:48 PM
I recently learned that some mathematicians deny the existence of large numbers.
www.youtube.com/watch?v=4cFg...
www.youtube.com/watch?v=4cFg...
A group of physicists says that four objects in recent data collected by the James Webb Telescope match the theoretical properties of dark stars, that are stars powered by dark matter.
www.youtube.com/watch?v=q8Yx...
www.youtube.com/watch?v=q8Yx...
Mysterious “Dark Star” Made of Dark Matter Spotted in Webb Telescope Data (Maybe)
YouTube video by Sabine Hossenfelder
www.youtube.com
October 29, 2025 at 4:14 PM
A group of physicists says that four objects in recent data collected by the James Webb Telescope match the theoretical properties of dark stars, that are stars powered by dark matter.
www.youtube.com/watch?v=q8Yx...
www.youtube.com/watch?v=q8Yx...
Physicists really do believe that their discipline is the basis for all other sciences because, well, it is. Recently, physicists have been applying physics to biology, using physics principles to predict how life itself evolves. Let’s take a look.
www.youtube.com/watch?v=Lj8N...
www.youtube.com/watch?v=Lj8N...
Physicist Discover Hidden Rules of Life
YouTube video by Sabine Hossenfelder
www.youtube.com
October 28, 2025 at 4:09 PM
Physicists really do believe that their discipline is the basis for all other sciences because, well, it is. Recently, physicists have been applying physics to biology, using physics principles to predict how life itself evolves. Let’s take a look.
www.youtube.com/watch?v=Lj8N...
www.youtube.com/watch?v=Lj8N...
How is our supposedly glorious transition to electric vehicles going? Last year I said that I expect a shift towards more hybrid vehicles. Was I right, was I wrong?
www.youtube.com/watch?v=fi_n...
www.youtube.com/watch?v=fi_n...
Whatever happened to the Electric Vehicle Revolution?
YouTube video by Sabine Hossenfelder
www.youtube.com
October 26, 2025 at 3:18 PM
How is our supposedly glorious transition to electric vehicles going? Last year I said that I expect a shift towards more hybrid vehicles. Was I right, was I wrong?
www.youtube.com/watch?v=fi_n...
www.youtube.com/watch?v=fi_n...
Some people have developed close relationships with AI bots, and think they’ve “awakened” their AI partners into sentience. They have developed an entirely new pseudoscientific theory for this, which is based on five dimensional scalar resonances.
www.youtube.com/watch?v=wm64...
www.youtube.com/watch?v=wm64...
Beware the New AI Pseudoscience.
YouTube video by Sabine Hossenfelder
www.youtube.com
October 25, 2025 at 3:27 AM
Some people have developed close relationships with AI bots, and think they’ve “awakened” their AI partners into sentience. They have developed an entirely new pseudoscientific theory for this, which is based on five dimensional scalar resonances.
www.youtube.com/watch?v=wm64...
www.youtube.com/watch?v=wm64...
A physicist claims that changing constants explain dark energy and dark matter, both of which are just an “illusion”. Well, wow. I’ve had a look.
www.youtube.com/watch?v=Zq8t...
www.youtube.com/watch?v=Zq8t...
Physicist Solves 100 Year Old Problem. Really?
YouTube video by Sabine Hossenfelder
www.youtube.com
October 23, 2025 at 3:02 PM
A physicist claims that changing constants explain dark energy and dark matter, both of which are just an “illusion”. Well, wow. I’ve had a look.
www.youtube.com/watch?v=Zq8t...
www.youtube.com/watch?v=Zq8t...
A group of astrophysicists (which does not include Avi Loeb) says they have found evidence of unidentified aerial phenomena in old photographic plates dating back to before the time of the first satellites.
www.youtube.com/watch?v=5Gt-...
www.youtube.com/watch?v=5Gt-...
Astrophysicists Find Evidence for Unidentified Aerial Phenomena
YouTube video by Sabine Hossenfelder
www.youtube.com
October 22, 2025 at 3:10 PM
A group of astrophysicists (which does not include Avi Loeb) says they have found evidence of unidentified aerial phenomena in old photographic plates dating back to before the time of the first satellites.
www.youtube.com/watch?v=5Gt-...
www.youtube.com/watch?v=5Gt-...