mcanosan
@mcanosan.bsky.social
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mcanosan
@mcanosan.bsky.social
· Nov 17
"Quand on ne réussit pas à être sois-même dans la vie, on se rend compte finalement qu'il était complètement inutile d'exister..." Corto M.
Reposted by mcanosan
Particles can have “spin,” “color” and “flavor.” To some, they might be formed from vibrating strings. Other researchers see them as holograms, just like space time.
What Is a Particle?
It has been thought of as many things: a pointlike object, an excitation of a field, a speck of pure math that has cut into reality. But never has physicists’ conception of a particle changed more…
www.quantamagazine.org
November 13, 2025 at 4:46 PM
Particles can have “spin,” “color” and “flavor.” To some, they might be formed from vibrating strings. Other researchers see them as holograms, just like space time.
Reposted by mcanosan
«El problema no es que todos escriban; el problema es que nadie lea. Porque leer ya es el último gesto de humildad que nos queda»
www.jotdown.es/2025/11/la-s...
www.jotdown.es/2025/11/la-s...
November 12, 2025 at 12:43 PM
«El problema no es que todos escriban; el problema es que nadie lea. Porque leer ya es el último gesto de humildad que nos queda»
www.jotdown.es/2025/11/la-s...
www.jotdown.es/2025/11/la-s...
Reposted by mcanosan
‼️ Astrònoms detecten per primera vegada una explosió gegant en una estrella diferent del Sol
🔶 L’erupció, prou intensa per arrencar l’atmosfera de qualsevol planeta proper, obre noves vies en la recerca de mons habitables
www.vilaweb.cat/noticies/ast...
🔶 L’erupció, prou intensa per arrencar l’atmosfera de qualsevol planeta proper, obre noves vies en la recerca de mons habitables
www.vilaweb.cat/noticies/ast...
Astrònoms detecten per primera vegada una explosió gegant en una estrella diferent del Sol
L’erupció, prou intensa per arrencar l’atmosfera de qualsevol planeta proper, obre noves vies en la recerca de mons habitables
www.vilaweb.cat
November 12, 2025 at 6:57 PM
‼️ Astrònoms detecten per primera vegada una explosió gegant en una estrella diferent del Sol
🔶 L’erupció, prou intensa per arrencar l’atmosfera de qualsevol planeta proper, obre noves vies en la recerca de mons habitables
www.vilaweb.cat/noticies/ast...
🔶 L’erupció, prou intensa per arrencar l’atmosfera de qualsevol planeta proper, obre noves vies en la recerca de mons habitables
www.vilaweb.cat/noticies/ast...
Reposted by mcanosan
#podcast
Un bel épisode ce jour chez @mathsentete.bsky.social !
Il met à l’honneur la #mathématicienne et penseuse Émilie du Châtelet (née Le Tonnelier de Breteuil), traductrice et commentatrice de Newton.
podcasts.apple.com/fr/podcast/m...
Un bel épisode ce jour chez @mathsentete.bsky.social !
Il met à l’honneur la #mathématicienne et penseuse Émilie du Châtelet (née Le Tonnelier de Breteuil), traductrice et commentatrice de Newton.
podcasts.apple.com/fr/podcast/m...
La chandelle d'Emilie du Châtelet
Épisode de l’émission · Maths en tête · 11/11/2025 · 10 min
podcasts.apple.com
November 12, 2025 at 4:38 PM
#podcast
Un bel épisode ce jour chez @mathsentete.bsky.social !
Il met à l’honneur la #mathématicienne et penseuse Émilie du Châtelet (née Le Tonnelier de Breteuil), traductrice et commentatrice de Newton.
podcasts.apple.com/fr/podcast/m...
Un bel épisode ce jour chez @mathsentete.bsky.social !
Il met à l’honneur la #mathématicienne et penseuse Émilie du Châtelet (née Le Tonnelier de Breteuil), traductrice et commentatrice de Newton.
podcasts.apple.com/fr/podcast/m...
Reposted by mcanosan
The central equation of quantum mechanics features the imaginary number i. Erwin Schrödinger considered it a major eyesore. Now, physicists have figured out how to do away with it. www.quantamagazine.org/physicists-t...
November 12, 2025 at 9:04 PM
The central equation of quantum mechanics features the imaginary number i. Erwin Schrödinger considered it a major eyesore. Now, physicists have figured out how to do away with it. www.quantamagazine.org/physicists-t...
Reposted by mcanosan
In a 2021 paper in Nature, Marc-Olivier Renou (left), Nicolas Gisin and six co-authors devised an experiment to falsify quantum theory based on real numbers. More recent work has shown that the experiment rested on an objectionable assumption. www.quantamagazine.org/physicists-t...
November 11, 2025 at 4:46 PM
In a 2021 paper in Nature, Marc-Olivier Renou (left), Nicolas Gisin and six co-authors devised an experiment to falsify quantum theory based on real numbers. More recent work has shown that the experiment rested on an objectionable assumption. www.quantamagazine.org/physicists-t...
Reposted by mcanosan
Jakob Steininger and Sergey Yurkevich have been friends since they participated together as teenagers in mathematics Olympiad competitions. Recently, the pair discovered the Noperthedron, the first known convex polyhedron that cannot pass through itself. www.quantamagazine.org/first-shape-...
November 11, 2025 at 9:04 PM
Jakob Steininger and Sergey Yurkevich have been friends since they participated together as teenagers in mathematics Olympiad competitions. Recently, the pair discovered the Noperthedron, the first known convex polyhedron that cannot pass through itself. www.quantamagazine.org/first-shape-...
Reposted by mcanosan
Quantum theory is no longer imaginary.
Physicists Take the Imaginary Numbers Out of Quantum Mechanics | Quanta Magazine
Quantum mechanics has at last been formulated exclusively with real numbers, bringing a mathematical puzzle at the heart of the theory into a new era of inquiry.
www.quantamagazine.org
November 10, 2025 at 9:04 PM
Quantum theory is no longer imaginary.
Reposted by mcanosan
In a conversation with John Pavlus, Marijn Heule shares how a form of AI called SAT can use hard-coded rules, and not the inscrutable interactions within a deep neural network, to solve problems beyond human reasoning. www.quantamagazine.org/to-have-mach...
To Have Machines Make Math Proofs, Turn Them Into a Puzzle | Quanta Magazine
Marijn Heule uses turns mathematical statements into something like Sudoku puzzles, then has computers go to work on them. His proofs have been called “disgusting,” but they go beyond what any human c...
www.quantamagazine.org
November 10, 2025 at 3:32 PM
In a conversation with John Pavlus, Marijn Heule shares how a form of AI called SAT can use hard-coded rules, and not the inscrutable interactions within a deep neural network, to solve problems beyond human reasoning. www.quantamagazine.org/to-have-mach...
Reposted by mcanosan
Check out the cover for our inaugural title, @kevinhartnett.bsky.social’s THE PROOF IN THE CODE, coming June 9, 2026! Shoutout @fsgbooks.bsky.social for the beautiful design. Want a copy of your own? You can now preorder here: us.macmillan.com/books/978037....
November 10, 2025 at 3:01 PM
Check out the cover for our inaugural title, @kevinhartnett.bsky.social’s THE PROOF IN THE CODE, coming June 9, 2026! Shoutout @fsgbooks.bsky.social for the beautiful design. Want a copy of your own? You can now preorder here: us.macmillan.com/books/978037....
Reposted by mcanosan
Will it take decades or centuries for West Antarctica's glaciers to melt into the ocean? 230 million people live near enough to sea level to be impacted by the answer to this question. www.quantamagazine.org/how-soon-wil...
November 10, 2025 at 4:46 PM
Will it take decades or centuries for West Antarctica's glaciers to melt into the ocean? 230 million people live near enough to sea level to be impacted by the answer to this question. www.quantamagazine.org/how-soon-wil...
Reposted by mcanosan
Earlier this year, we released a special issue titled “The Unraveling of Space-Time.” We cover black holes, holograms, and “alien algebra.” Explore the series:
The Unraveling of Space-Time | Quanta Magazine
This special issue of Quanta Magazine explores the ultimate scientific quest: the search for the fundamental nature of reality.
www.quantamagazine.org
November 9, 2025 at 9:04 PM
Earlier this year, we released a special issue titled “The Unraveling of Space-Time.” We cover black holes, holograms, and “alien algebra.” Explore the series:
Reposted by mcanosan
Face à l’IA, l’enseignant ne doit pas se transformer en chasseur de fraudes, mais repenser sa pédagogie theconversation.com/face-a-lia-l...
Face à l’IA, l’enseignant ne doit pas se transformer en chasseur de fraudes, mais repenser sa pédagogie
Former à l’intelligence artificielle générative, ce n’est pas enseigner une boîte à outils, c’est aider les étudiants à aiguiser leur esprit critique.
theconversation.com
November 9, 2025 at 5:37 AM
Face à l’IA, l’enseignant ne doit pas se transformer en chasseur de fraudes, mais repenser sa pédagogie theconversation.com/face-a-lia-l...
Reposted by mcanosan
Three words: pine, crab, sauce. There’s a fourth word that combines with the others to create another common word. What is it? When you finally get it, it may feel instantaneous. A recent study shows what happens in the brain during “aha” moments.
How Your Brain Creates ‘Aha’ Moments and Why They Stick | Quanta Magazine
A sudden flash of insight is a product of your brain. Neuroscientists track the neural activity underlying an “aha” and how it might boost memory.
www.quantamagazine.org
November 7, 2025 at 11:00 PM
Three words: pine, crab, sauce. There’s a fourth word that combines with the others to create another common word. What is it? When you finally get it, it may feel instantaneous. A recent study shows what happens in the brain during “aha” moments.
Reposted by mcanosan
Buenísimo este artículo de @mandarrian.bsky.social
en agendapublica.es
🗣️"En el sistema educativo las desigualdades sociales de origen se transforman en desigualdades de mérito, como repetir curso"
📱mérito = talento + esfuerzo + origen social
agendapublica.es/noticia/2032...
en agendapublica.es
🗣️"En el sistema educativo las desigualdades sociales de origen se transforman en desigualdades de mérito, como repetir curso"
📱mérito = talento + esfuerzo + origen social
agendapublica.es/noticia/2032...
Por qué no funciona la meritocracia en el sistema educativo español
El sociólogo José Saturnino García denuncia, con datos, que "las desigualdades sociales de origen se transforman en desigualdades de mérito"
agendapublica.es
November 8, 2025 at 8:41 AM
Buenísimo este artículo de @mandarrian.bsky.social
en agendapublica.es
🗣️"En el sistema educativo las desigualdades sociales de origen se transforman en desigualdades de mérito, como repetir curso"
📱mérito = talento + esfuerzo + origen social
agendapublica.es/noticia/2032...
en agendapublica.es
🗣️"En el sistema educativo las desigualdades sociales de origen se transforman en desigualdades de mérito, como repetir curso"
📱mérito = talento + esfuerzo + origen social
agendapublica.es/noticia/2032...
Reposted by mcanosan
Understanding geometry through model making
November 6, 2025 at 5:51 PM
Understanding geometry through model making
Reposted by mcanosan
What distinguishes humanity? The answer has often come back to our language abilities. But some linguists think that eventually, AI will demonstrate an understanding of language that’s better than our own.
In a First, AI Models Analyze Language As Well As a Human Expert | Quanta Magazine
If language is what makes us human, what does it mean now that large language models have gained “metalinguistic” abilities?
www.quantamagazine.org
November 7, 2025 at 9:04 PM
What distinguishes humanity? The answer has often come back to our language abilities. But some linguists think that eventually, AI will demonstrate an understanding of language that’s better than our own.
Reposted by mcanosan
Every cubic meter of air contains anywhere from 10 to 10 million microbes, depending on the altitude, location, season and time of day. At an observatory Watop Puy de Dôme, a 4,800-foot inactive volcano in France, microbiologists sample the aeromicrobiome.
Microbes Also Change the Climate. Could That Help Us? | Quanta Magazine
A collection of short dispatches from the field of climate microbiology conveys the contributions that single-celled life forms make to our climate system, and how we can work with them to address…
www.quantamagazine.org
November 7, 2025 at 4:46 PM
Every cubic meter of air contains anywhere from 10 to 10 million microbes, depending on the altitude, location, season and time of day. At an observatory Watop Puy de Dôme, a 4,800-foot inactive volcano in France, microbiologists sample the aeromicrobiome.
Reposted by mcanosan
For the first time, physicists have formulated quantum theory without imaginary numbers, overturning a 2021 claim that these unreal numbers are essential for describing the quantum world.
www.quantamagazine.org/physicists-t...
www.quantamagazine.org/physicists-t...
Physicists Take the Imaginary Numbers Out of Quantum Mechanics | Quanta Magazine
Quantum mechanics has at last been formulated exclusively with real numbers, bringing a mathematical puzzle at the heart of the theory into a new era of inquiry.
www.quantamagazine.org
November 7, 2025 at 3:16 PM
For the first time, physicists have formulated quantum theory without imaginary numbers, overturning a 2021 claim that these unreal numbers are essential for describing the quantum world.
www.quantamagazine.org/physicists-t...
www.quantamagazine.org/physicists-t...
"[...] el infierno nunca fueron los otros, reales o virtuales, sino nosotros mismos." www.jotdown.es/2025/11/retr... @jotdown.es
Retrodistopías: el infierno somos nosotros
En diciembre de 2011 tuvo su estreno el primer episodio de Black Mirror. El capítulo «El himno nacional» servía como carta de presentación para una serie q
www.jotdown.es
November 7, 2025 at 3:10 PM
"[...] el infierno nunca fueron los otros, reales o virtuales, sino nosotros mismos." www.jotdown.es/2025/11/retr... @jotdown.es
Reposted by mcanosan
[Agenda 2026] Programme du cycle "Un texte, une aventure mathématique" à la @labnf.bsky.social (avec Animath)
21/01 : Sandrine Dallaporta, sur Bienyamé
18/02 : Emmanuel Peyre, sur Germain
18/03 : Simon Masnou, sur Cauchy
01/04 : Nalini Anantharaman, sur Descartes
👉 smf.emath.fr/evenements-s...
21/01 : Sandrine Dallaporta, sur Bienyamé
18/02 : Emmanuel Peyre, sur Germain
18/03 : Simon Masnou, sur Cauchy
01/04 : Nalini Anantharaman, sur Descartes
👉 smf.emath.fr/evenements-s...
Programme 2026 - Un texte, une aventure mathématique | Société Mathématique de France
"Un texte, une aventure mathématique" est un cycle de conférences organisé par la Bibliothèque nationale de France, Animath et la Société Mathématique de France.
smf.emath.fr
November 7, 2025 at 8:43 AM
[Agenda 2026] Programme du cycle "Un texte, une aventure mathématique" à la @labnf.bsky.social (avec Animath)
21/01 : Sandrine Dallaporta, sur Bienyamé
18/02 : Emmanuel Peyre, sur Germain
18/03 : Simon Masnou, sur Cauchy
01/04 : Nalini Anantharaman, sur Descartes
👉 smf.emath.fr/evenements-s...
21/01 : Sandrine Dallaporta, sur Bienyamé
18/02 : Emmanuel Peyre, sur Germain
18/03 : Simon Masnou, sur Cauchy
01/04 : Nalini Anantharaman, sur Descartes
👉 smf.emath.fr/evenements-s...
Reposted by mcanosan
I had fun joining @peterrowlett.net and @steckl.es recently on their mathematical objects podcast, talking about my wood puzzle collection. Most of the time was spent struggling desperately to describe a highly visual topic in an audio-only context.
open.spotify.com/episode/0rRM...
open.spotify.com/episode/0rRM...
Mathematical Objects: 3D wooden puzzle with Grant Sanderson
open.spotify.com
November 7, 2025 at 2:23 PM
I had fun joining @peterrowlett.net and @steckl.es recently on their mathematical objects podcast, talking about my wood puzzle collection. Most of the time was spent struggling desperately to describe a highly visual topic in an audio-only context.
open.spotify.com/episode/0rRM...
open.spotify.com/episode/0rRM...
"It is simply an act of resistance, against automation, against numbness, against the seductive ease of leaving thinking to machines. Cogito, Scribo, Sum." @phitao.bsky.social This is Not for the Algorithm
www.linkedin.com/pulse/algori...
www.linkedin.com/pulse/algori...
November 6, 2025 at 9:36 PM
"It is simply an act of resistance, against automation, against numbness, against the seductive ease of leaving thinking to machines. Cogito, Scribo, Sum." @phitao.bsky.social This is Not for the Algorithm
www.linkedin.com/pulse/algori...
www.linkedin.com/pulse/algori...
Reposted by mcanosan
Loop quantum gravity has problems. Particle scattering seems to general infinite amounts of low-energy radiation. Solving the equations is extremely complicated. And there’s a lack of experimental support. But Carlo Rovelli sees hope on the horizon. www.quantamagazine.org/carlo-rovell...
November 4, 2025 at 9:04 PM
Loop quantum gravity has problems. Particle scattering seems to general infinite amounts of low-energy radiation. Solving the equations is extremely complicated. And there’s a lack of experimental support. But Carlo Rovelli sees hope on the horizon. www.quantamagazine.org/carlo-rovell...