Paúl MARTÍNEZ A.

Humano-Latinoamericano!Acústico y Músico aportando a una sociedad críticamente sensible.

[IUCN @IUCN]

Three species of Arctic seal have moved closer to extinction, according to a recent update of the IUCN Red List of Threatened Species™.

The bearded seal has moved from Least Concern to Near Threatened.

The primary threat to Arctic seals is sea ice loss driven by #GlobalWarming.

Learn more ➡️ https://t.co/lo1fVmzt9g

[UN Biodiversity @UNBiodiversity]

The 2026 Call for Proposals to the Kunming Biodiversity Fund is open until 15 Sep. #BiodiversityAction projects must contribute to at least one of four thematic areas supporting the implementation of the Global Biodiversity Framework #KMGBF.

Learn more: https://t.co/x97xwqwc4l

[BBC News Mundo @bbcmundo]

Los océanos del planeta alcanzan la temperatura media más alta jamás registrada mientras El Niño se intensifica https://t.co/U4ORptBEi7

[Paúl MARTÍNEZ A. @Apuakustiko]

The beauty of Geometry!

[Quanta Magazine @QuantaMagazine]

“So much of physics comes down to understanding geometry. And often in surprising ways.” —Jonathan Sorce, a theoretical physicist at Princeton University https://t.co/953Kc4Pduj

[Dimitri Ponirakis @funkingmajic]

Chorus: Our AI Ecoacoustic Processing Technology Begins Supporting Locally Led Bird Conservation Across Latin America | Audubon https://t.co/eqtOM5963K

[IUCN @IUCN]

The southern elephant seal has moved from Least Concern to Vulnerable on the @IUCNRedList, following declines caused by Highly Pathogenic Avian Influenza.

The disease has affected four of the five major subpopulations, killing more than 90 per cent of newborn pups in some colonies.

Learn more https://t.co/CYGvGdTkrL

[WILDLABS Community @WILDLABSNET]

WILDLABS Awards 2025 project: @Bisa_ID established a passive acoustic monitoring network across the East Asian-Australasian Flyway, strengthening local capacity for migratory bird conservation! 🪶Supported alongside @Arm.

📹 Watch their project story: https://t.co/BaoQCAf30A

[Dimitri Ponirakis @funkingmajic]

How body size and habitat shape the vocal repertoires of primates https://t.co/5VtCvdFe2T

[WCS Ecuador 💚💙 @WCSEcuador]

#EventoVirtual 🤩 | Únete a este #Webinar y descubre experiencias de #AméricaLatina, donde distintos equipos de #WCS compartirán herramientas para promover la #EquidaddeGénero y la #InclusiónSocial.
¡Agéndalo y regístrate! ➡️ https://t.co/8SWucBc3Ob🖐️😉💙💚

[Philosophy Of Physics @PhilosophyOfPhy]

Physics uses Greek letters to distinguish the many quantities its equations describe. But no letter has one permanent meaning: λ may represent wavelength in one context and something entirely different in another. Context turns a symbol into physics.

[Philosophy Of Physics @PhilosophyOfPhy]

Infinity appears in two different ways: within the nonrepeating decimal expansions of π, e, and φ, and across the unending sequence of prime numbers.

[Mathematica @mathemetica]

What if chemistry's table is a Klein bottle: no inside, no outside?

This UVS model arranges all elements on a non-orientable surface via cyclonic/anti-cyclonic cycles and Möbius twists, matching s/p/d/f blocks by atomic number.

It hints at topological origins of periodicity, useful for predicting superheavy elements in materials design and quantum simulations.
Topology unifies the language of matter.

[Instituto Geofísico @IGecuador]

[PRELIMINAR]
Evento: igepn2026potc
Ocurrido: 2026-08-10 07:32:37
Mag.: 7.6M
Prof.: 15.0 km
Lat.: 12.532° N
Long.: 73.349° W
Localizado: a 119.35 km de Riohacha, La Guajira
Sintió este sismo? Repórtelo: https://t.co/ICHsK2e55p

[BBC News Mundo @bbcmundo]

Qué es el "Proyecto Panamá" y cómo reveló la destrucción de miles de libros antiguos para entrenar a la IA https://t.co/9IiAMOzCng

[Nature Portfolio @NaturePortfolio]

A paper in Nature presents the highest resolution observations of the Sun’s visible surface reported to date. The time-sequenced images provide a more complex picture of the Sun’s surface layer than previously seen. https://t.co/bn8F82vWWZ

[Science Magazine @ScienceMagazine]

An artificial neural network built into a computer memory chip reconstructs the human cortex with high accuracy in real time.

Learn more in a new #SciencePerspective: https://t.co/zE4TiBEHc7

[Science Magazine @ScienceMagazine]

A new analysis in Science of more than 116,000 bird songs has revealed that the astonishing variety of passerine birdsong is built from just eight basic acoustic motifs, like trills, whistles, and harmonic notes.

The findings also reveal that local environments greatly shape how birds communicate around the world.

Learn more: https://t.co/3oaQ0sKQfJ

[Mathematica @mathemetica]

Tetrahedron, cube, octahedron, dodecahedron and icosahedron are the five Platonic solids with identical regular polygon faces.

The other thirteen are Archimedean solids whose regular faces of mixed types meet identically at each vertex. Truncation creates the abgestumpfte forms; rectification gives cuboctahedron and icosidodecahedron; rhombic and snub versions finish the set.

Truncated icosahedron patterns soccer balls with pentagons and hexagons, and icosahedral symmetry packages proteins in virus capsids.

[Google Research @GoogleResearch]

Introducing the Science One Framework, an experimental autonomous research prototype that builds verifiable evidence chains. We demonstrate how natively maintaining these chains eliminates hallucinated citations and enables reproducible AI science. Read the blog to learn more: https://t.co/sRchtF605B

[Open Acoustic Devices @OpenAcoustics]

We've released an Application Note describing our new external electret microphone that is available from our online store.

https://t.co/NZKwzRCtJ4