César Tomé López
@edocet.bsky.social
📤 118
📥 98
📝 347
Divulgador
Challenging Bredt’s rule
mappingignorance.org/2026/02/12/c...
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Challenging Bredt’s rule - Mapping Ignorance
A new study has used Bredt's rule not as a barrier, but as a roadmap for discovery of three-dimensional tools for drug design
https://mappingignorance.org/2026/02/12/challenging-bredts-rule/
about 15 hours ago
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Geología sobre esquís
culturacientifica.com/2026/02/12/d...
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Dolomitas olímpicos
Durante estas semanas están teniendo lugar los Juegos Olímpicos de Invierno en Italia, gracias a los cuales, y aquí reconozco mi ignorancia deportiva, podemos disfrutar de un montón de deportes y moda...
https://culturacientifica.com/2026/02/12/dolomitas/
1 day ago
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Regional diversity in longevity trends in Western Europe
mappingignorance.org/2026/02/11/r...
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Regional diversity in longevity trends in Western Europe
Regional divergence in longevity can´t be explained by the rise in infantile or by the over 75 mortalities
https://mappingignorance.org/2026/02/11/regional-diversity-in-longevity-trends-in-western-europe/
1 day ago
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Quantum dots reveal entropy production
mappingignorance.org/2026/02/10/e...
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Quantum dots reveal entropy production - Mapping Ignorance
Entropy production of quantum dots can determine the ultimate speed limits for a device or how efficient it can be.
https://mappingignorance.org/2026/02/10/entropy-production/
3 days ago
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reposted by
César Tomé López
Katedra
7 days ago
Relatividad general extrema. Un artículo de
@edocet.bsky.social
.
https://culturacientifica.com/2026/02/03/relatividad-general-extrema/
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La amenaza cuántica: hay que prepararse para el ‘Día Q’
culturacientifica.com/2026/02/08/l...
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La amenaza cuántica: hay que prepararse para el ‘Día Q’
Invertir en conocimiento y autonomía estratégica es clave para afrontar, con garantías, la llegada del Día Q.
https://culturacientifica.com/2026/02/08/la-amenaza-cuantica-hay-que-prepararse-para-el-dia-q/
5 days ago
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reposted by
César Tomé López
Cuaderno de Cultura Científica
7 days ago
La explicación más aceptada de la expansión acelerada del universo actualmente es la existencia de una forma de energía denominada energía oscura, que permea el espacio y actúa como una especie de “antigravedad”.
https://culturacientifica.com/2026/01/30/el-universo-crece/
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reposted by
César Tomé López
Marta Macho Stadler
10 days ago
Relatividad general extrema ✒️
@edocet.bsky.social
👉
@culturacientifica.com
culturacientifica.com/2026/02/03/r...
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Relatividad general extrema — Cuaderno de Cultura Científica
El evento GW250114 ha sido una oportunidad única para poner a prueba la teoría de la relatividad general en condiciones extremas.
https://culturacientifica.com/2026/02/03/relatividad-general-extrema/
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reposted by
César Tomé López
Katedra
10 days ago
Relatividad general extrema. Un artículo de
@edocet.bsky.social
.
https://culturacientifica.com/2026/02/03/relatividad-general-extrema/
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Real space geometry of aperiodic tilings as control knob for quantum physics
mappingignorance.org/2026/02/05/a...
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Aperiodic tilings and design quantum materials
By mastering the structure of aperiodic tilings, physicists gain a new way to write quantum behavior directly into space
https://mappingignorance.org/2026/02/05/aperiodic-tilings/
8 days ago
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Time is not a fundamental part of reality
mappingignorance.org/2026/02/04/t...
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Time is not a fundamental part of reality - Mapping Ignorance
Physics has struggled to say what time actually is. A struggle at the heart of some of the deepest problems in science.
https://mappingignorance.org/2026/02/04/time-is-not-fundamental/
9 days ago
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¿Cómo cortar un sándwich en tres trozos iguales?
culturacientifica.com/2026/02/04/s...
por
@raulibanez.bsky.social
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¿Cómo cortar un sándwich en tres trozos iguales?
¿Cómo cortar un sándwich (cuadrado) en una cierta cantidad de trozos iguales (i.e. la misma superficie y la misma cantidad de corteza)?
https://culturacientifica.com/2026/02/04/sandwich/
10 days ago
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reposted by
César Tomé López
Cuaderno de Cultura Científica
11 days ago
Relatividad general extrema https://culturacientifica.com/2026/02/03/relatividad-general-extrema/ por
@edocet.bsky.social
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How to make carbonaceous cosmic dust in the lab
mappingignorance.org/2026/02/03/h...
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Cosmic dust done in the lab
By recreating cosmic chemistry on Earth, this research opens a new window onto deep stellar processes and how life on Earth was possible.
https://mappingignorance.org/2026/02/03/how-to-make-carbonaceous-cosmic-dust-in-the-lab/
10 days ago
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Relatividad general extrema
culturacientifica.com/2026/02/03/r...
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Relatividad general extrema — Cuaderno de Cultura Científica
El evento GW250114 ha sido una oportunidad única para poner a prueba la teoría de la relatividad general en condiciones extremas.
https://culturacientifica.com/2026/02/03/relatividad-general-extrema/
11 days ago
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La Geología que inclina la torre más famosa de Italia
culturacientifica.com/2026/01/29/t...
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La Geología que inclina la torre de Pisa
Un pequeño fallo de ingeniería tiene su origen en la geología tan particular de la región donde está Pisa.
https://culturacientifica.com/2026/01/29/torre-de-pisa/
16 days ago
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Humanity’s oldest known cave art has been discovered in Sulawesi
mappingignorance.org/2026/01/28/s...
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Humanity’s oldest known cave art discovered in Indonesia
People living in Sulawesi (now eastern Indonesia) were producing rock art significantly earlier than previously demonstrated.
https://mappingignorance.org/2026/01/28/sulawesi/
16 days ago
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La teoría de cuerdas ya puede describir un universo que contiene energía oscura
culturacientifica.com/2026/01/27/c...
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Teoría de cuerdas y expansión acelerada del universo
Un grupo de investigadores ha elaborado un modelo detallado que es compatible con la expansión acelerada del universo
https://culturacientifica.com/2026/01/27/cuerdas-y-energia-oscura/
17 days ago
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La teoría de cuerdas ya puede describir un universo que contiene energía oscura
culturacientifica.com/2026/01/27/c...
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Teoría de cuerdas y expansión acelerada del universo
Un grupo de investigadores ha elaborado un modelo detallado que es compatible con la expansión acelerada del universo
https://culturacientifica.com/2026/01/27/cuerdas-y-energia-oscura/
17 days ago
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reposted by
César Tomé López
Cuaderno de Cultura Científica
25 days ago
Cloud-9, un fósil cósmico https://culturacientifica.com/2026/01/20/cloud-9/ por
@edocet.bsky.social
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Plate tectonics and climate change
mappingignorance.org/2026/01/21/p...
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Plate tectonics and climate change - Mapping Ignorance
Plate tectonics and their move about Earth’s surface plays a major, previously underappreciated role in how climate changes
https://mappingignorance.org/2026/01/21/plate-tectonics-and-climate-change/
23 days ago
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ARKS: Your solar system was once a wild ride
mappingignorance.org/2026/01/20/a...
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ARKS: Your solar system was once a wild ride - Mapping Ignorance
The ARKS survey's findings are a treasure trove for astronomers seeking to understand how planet families are built and rearranged.
https://mappingignorance.org/2026/01/20/arks-your-solar-system-was-once-a-wild-ride/
24 days ago
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reposted by
César Tomé López
Tay (Antonio J. Osuna Mascaró)
25 days ago
Cow Tools! We have lived alongside cows for nearly 10,000 years. We breed them and exploit them It is now, only now, that we have discovered THEY CAN USE TOOLS Here I describe our study (paper)
www.sciencedirect.com/science/arti...
in
@currentbiology.bsky.social
with
@auersperga.bsky.social
26
1311
645
reposted by
César Tomé López
Mujeres con ciencia
26 days ago
#HaceOnceAños Gladys Anderson Emerson, todo doble Un artículo de
@edocet.bsky.social
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Gladys Anderson Emerson, todo doble - Mujeres con ciencia
Gladys Anderson Emerson. Nutrición. Bioquímica. Vitamina E. Vitaminas del grupo B. Alfa-tocoferol y beta-tocoferol. Tocoferol.
https://mujeresconciencia.com/2015/01/19/gladys-anderson-emerson-todo-doble/
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Moiré patterns at the interface of topology and magnetism
mappingignorance.org/2026/01/15/r...
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Multiple replicated Dirac cones in a moiré heterostructure
instead of the single, simple linear band that characterizes an isolated topological surface, the data showed multiple replicated Dirac cones
https://mappingignorance.org/2026/01/15/replicated-dirac-cones/
29 days ago
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El mortero de Martinarri, el más antiguo de Europa
culturacientifica.com/2026/01/16/e...
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El mortero de Martinarri, el más antiguo de Europa
El mortero descubiero en el abrigo de Martinarri está datado a finales del Pleistoceno Superior y se empleaba para procesar vegetales
https://culturacientifica.com/2026/01/16/el-mortero-de-martinarri/
29 days ago
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Why the mad artistic genius trope doesn’t stand up to scientific scrutiny
mappingignorance.org/2026/01/14/m...
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The mad artist trope
The concept of the “mad artist” harks back to antiquity, but modern science says it does not work as many suppose it does
https://mappingignorance.org/2026/01/14/mad-artist/
30 days ago
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On real-life Mars exploration
mappingignorance.org/2025/05/28/o...
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On real-life Mars exploration - Mapping Ignorance
Mars exploration looks a bit different than how it was portrayed in “The Martian,” with both more discoveries and more controversy.
https://mappingignorance.org/2025/05/28/on-real-life-mars-exploration/
about 1 month ago
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Person-to-person variation in brain dynamics
mappingignorance.org/2025/01/21/p...
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Person-to-person variation in brain dynamics - Mapping Ignorance
A novel framework to create individualized brain models based on detailed data from noninvasive, high-temporal resolution brain scans
https://mappingignorance.org/2025/01/21/person-to-person-variation-in-brain-dynamics/
about 1 month ago
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New Radio-Frequency Quadrupole design with symmetric direct transversal fields for efficient compact particle accelerators
mappingignorance.org/2026/01/12/r...
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New RFQ design for efficient compact particle accelerators
A Radio-Frequency Quadrupole (RFQ) can accelerate a continuous flow of low-energy massive particles from the keV to the MeV range.
https://mappingignorance.org/2026/01/12/rfq-particle-accelerators/
about 1 month ago
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The filament era of the early universe
mappingignorance.org/2026/01/08/f...
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The filament era of the early universe
The first galaxies did not resemble scaled-down versions of present-day disks. Instead, they were shaped by a filament era of cosmic history
https://mappingignorance.org/2026/01/08/filament-era/
about 1 month ago
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New ways to verify String Theory
mappingignorance.org/2026/01/07/n...
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New ways to verify String Theory - Mapping Ignorance
Recent results suggest that dark energy is changing in time in a way that is consistent with string theory models
https://mappingignorance.org/2026/01/07/new-ways-to-verify-string-theory/
about 1 month ago
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Platos, vasos y espaguetis siguen un mismo patrón al romperse
culturacientifica.com/2026/01/06/f...
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No hay caos en la fragmentación
En la fragmentación la distribución de tamaños de los fragmentos depende solo de la dimensionalidad del objeto original no del material
https://culturacientifica.com/2026/01/06/fragmentacion/
about 1 month ago
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Amelia Frank, la física que estudiaba el magnetismo
mujeresconciencia.com/2026/01/07/a...
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Amelia Frank, la física que estudiaba el magnetismo - Mujeres con ciencia
Amelia Frank. Física. Magnetismo. Mecánica cuántica. Elementos de tierras raras. Comportamiento experimental.
https://mujeresconciencia.com/2026/01/07/amelia-frank-la-fisica-que-estudiaba-el-magnetismo/
about 1 month ago
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Nothing prevents our universe from simulating the universe which is simulating it
mappingignorance.org/2026/01/06/s...
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The simulation hypothesis
The simulation hypothesis, the idea that our universe might be an artificial construct running on some advanced alien computer, gets a twist
https://mappingignorance.org/2026/01/06/simulation-hypothesis/
about 1 month ago
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Who was Amelia Frank? The life of a forgotten physicist
mappingignorance.org/2025/12/31/w...
cc
@martamachos.bsky.social
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Who was Amelia Frank? The life of a forgotten physicist
The story of Amelia Frank reminds us that women have belonged in quantum physics from the very beginning of the field.
https://mappingignorance.org/2025/12/31/who-was-amelia-frank-the-life-of-a-forgotten-physicist/
about 1 month ago
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¿Por qué el hielo es resbaladizo? Una nueva hipótesis se desliza en la conversación
culturacientifica.com/2025/12/30/p...
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¿Por qué el hielo es resbaladizo?
Una explicación propuesta recientemente para la resbaladicidad del hielo ha reavivado un debate que dura ya siglos
https://culturacientifica.com/2025/12/30/por-que-el-hielo-es-resbaladizo-una-nueva-hipotesis-se-desliza-en-la-conversacion/
about 2 months ago
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New single-cell tool reveals hidden links between genes and disease
mappingignorance.org/2025/12/29/n...
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New tool reveals hidden links between genes and disease
Scientists have developed a powerful new tool that simultaneously analyzes both DNA and RNA within individual cells
https://mappingignorance.org/2025/12/29/new-single-cell-tool-reveals-hidden-links-between-genes-and-disease/
about 2 months ago
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Los superjuguetes ya están aquí
culturacientifica.com/2025/12/25/l...
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Los superjuguetes de Brian Aldiss ya están aquí
A finales los años sesenta Brian Aldiss ya habló de juguetes «inteligentes» que se adaptarían a la personalidad de cada niño gracias a la IA
https://culturacientifica.com/2025/12/25/los-superjuguetes-ya-estan-aqui/
about 2 months ago
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reposted by
César Tomé López
Marta Macho Stadler
about 2 months ago
El experimento de la rendija móvil de Einstein–Bohr, con un solo átomo ✒️
@edocet.bsky.social
👉
@culturacientifica.com
culturacientifica.com/2025/12/23/e...
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El experimento de Einstein–Bohr con un solo átomo
Los investigadores utilizan un átomo de rubidio atrapado mediante una pinza óptica para realizar el experimento de Einstein–Bohr
https://culturacientifica.com/2025/12/23/experimento-einstein-bohr/
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Hidden clay intensified 2011 Japan megaquake
mappingignorance.org/2025/12/23/h...
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JTRACK Expedition and the causes of 2011 Japan megaquake
The JTRACK international research expedition has uncovered new details as to why a 2011 earthquake northeast of Japan behaved so unusually
https://mappingignorance.org/2025/12/23/hidden-clay-intensified-2011-japan-megaquake/
about 2 months ago
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Los huevos de cuco, una historia sorprendente, compleja y sin acabar
culturacientifica.com/2025/12/21/h...
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Huevos de cuco
Cómo los cucos son capaces de adaptar sus huevos a diferentes anfitriones sin especiarse
https://culturacientifica.com/2025/12/21/huevos-de-cuco/
about 2 months ago
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Self-healing concrete: Can we make infrastructure that repairs itself?
mappingignorance.org/2025/12/17/s...
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Concrete that could heal itself like human skin
What if concrete could heal itself like human skin, keeping our structures, roads and bridges strong and saving millions?
https://mappingignorance.org/2025/12/17/self-healing-concrete/
about 2 months ago
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A new two-dimensional carbon allotrope combining graphene and nanoporous design
mappingignorance.org/2025/12/18/t...
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A functional new two-dimensional carbon allotrope
A new carbon allotrope combines graphene with nanopores and biphenylene to bridge the gap between graphene and functional materials
https://mappingignorance.org/2025/12/18/two-dimensional-carbon-allotrope/
about 2 months ago
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Una isla muy navideña
culturacientifica.com/2025/12/18/u...
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Christmas Island, una historia geológica
Aparte del nombre tan sugerente, Christmas Island tiene otra particularidad que la hace muy especial: su historia geológica.
https://culturacientifica.com/2025/12/18/una-isla-muy-navidena/
about 2 months ago
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Peak glacier extinction
mappingignorance.org/2025/12/16/p...
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Peak glacier extinction - Mapping Ignorance
Peak Glacier Extinction marks the point or zenith when the number of glaciers disappearing within a single year reaches its maximum
https://mappingignorance.org/2025/12/16/peak-glacier-extinction/
about 2 months ago
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Las “matemáticas inversas” arrojan luz sobre por qué los problemas difíciles son difíciles
culturacientifica.com/2025/12/16/l...
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Las metamatemáticas y por qué los problemas difíciles son difíciles
El uso de técnicas metamatemáticas ha permitido demostrar que ciertos teoremas que parecen distintos son lógicamente equivalentes.
https://culturacientifica.com/2025/12/16/las-matematicas-inversas-arrojan-luz-sobre-por-que-los-problemas-dificiles-son-dificiles/
about 2 months ago
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El lado oscuro de las hormigas: esclavistas, okupas e inductoras al matricidio
culturacientifica.com/2025/12/15/l...
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El lado oscuro de las hormigas
Es muy frecuente entre las hormigas, buscar alternativas para que sean otros quienes se ocupen de los descendientes de la reina.
https://culturacientifica.com/2025/12/15/lado-oscuro-hormigas/
2 months ago
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El declive de las aves como indicador de declive medioambiental
culturacientifica.com/2025/12/14/e...
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El declive de las aves como indicador de declive medioambiental
Los cambios causados por el ser humano en el uso del suelo (agricultura, urbanización) afectan a la diversidad funcional de las aves
https://culturacientifica.com/2025/12/14/el-declive-de-las-aves/
2 months ago
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Antimicrobial peptides let ions through membranes without boring holes
mappingignorance.org/2025/12/11/a...
based on a research by
@dipcehu.bsky.social
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Antimicrobial peptides let ions through without boring holes
antimicrobial peptides as agents that shake the membrane just enough to let water and ions slip through fleeting cracks
https://mappingignorance.org/2025/12/11/antimicrobial-peptides/
2 months ago
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