The days between December 25 and January 1 are the Lanthanides and Actinides of the Gregorian calendar

Enhorabuena, @puigcerverjulio.bsky.social!!!Un reconocimiento muy merecido a una etapa predoctoral brillante. Tus directores de Tesis y compañeros de @socumu_lab qosumu.wixsite.com/socumu-lab estamos muy orgullosos de tu trabajo, dedicación y talento. bsky.app/profile/rseq...

Team from the Okinawa Institute of Science and Technology (OIST) in Japan show that mechanoluminescence can occur in pure amorphous photoluminescent solids.

2025 Top Ten Emerging Technologies in Chemistry announced by @iupac.org to showcase the value of #chemistry and informs the public about its potential to foster the well-being of Society and the sustainability of our planet. See the 2025 finalists at iupac.org/what-we-do/t...

If I’m understanding this correctly, X is owned by a white nationalist who pays poor people of color in developing countries to pretend to be working class white Americans to scare other white Americans into being afraid poor people of color from developing countries are going to ruin America?

Las legiones romanas, la infantería púnica, los ejércitos godos, las tropas musulmanas, las huestes cristianas, los ejércitos imperiales, los tercios, los austracistas, los borbónicos, las tropas de Napoleón... no iban por Zaragoza y Madrid para moverse por el litoral mediterráneo. Ratio militaris

Situación en Twitter: Habían sacado una pestañita en cada perfil con el origen de la cuenta (país) Han tenido que retirar hoy la pestañita pq la gente ha descubierto que mogollón de cuentas pro republicanas, supremacistas etc tienen origen en India y otros países inesperados.

Look if you had one ring with one Pd in it, and pull everything onto one thread in one moment. would you break it or just let it slip? Great work by @jamesormson.bsky.social and @tomasnicolas.bsky.social now in @angewandtechemie.bsky.social! #chemsky onlinelibrary.wiley.com/doi/10.1002/...

The latest edition of #PeriodicGraphics by @compoundchem.com explores the smelly chemicals in skunk spray and how to get rid of the stink. cen.acs.org/biological-c... #chemsky 🧪

‼️ BUSCADOR | Así queda el horario de salida y puesta de sol si se acaba con el cambio de hora, municipio a municipio www.eldiario.es/1_c1d905?utm...

The 2025 #NobelPrize in Chemistry was awarded today for the development of metal-organic frameworks, molecular sponges with applications in gas storage, water purification and more: www.compoundchem.com/2025/10/08/2... #ChemSky 🧪

Susumu Kitagawa, Richard Robson and Omar Yaghi are this year's winners of the Nobel prize in chemistry for their work on MOFs – just a few grams of these materials can have the same surface area as a football pitch. Julia Robinson with the details.

This morning, the 2025 #NobelPrize in Chemistry will be announced! Here are my brief infographic explainers of the past ten years of chemistry Nobel Prizes: www.compoundchem.com/category/nob... #ChemSky 🧪

John M. Martinis, Michel H. Devoret & John Clarke recount the history of their milestone discovery, which today won the Nobel Prize in Physics go.nature.com/4gVswyS

This year’s Nobel Prize in Physiology or Medicine has been awarded to three scientists for discovering a class of immune cells that help to prevent the body from attacking its own tissues go.nature.com/48QDdAJ

Celebrating 75 years of the Turing Test 🧠 “Can machines think?” In 1950, at @manchester.ac.uk, Alan Turing posed the question that defined a field. His paper Computing Machinery and Intelligence introduced the Turing Test - one of the first big steps in AI.

Benzene at 200 ✍️ Nazario Martín www.chemistryworld.com/opinion/benz...

A 3D periodic table model by Enrique Barrajón (aka Boolchemist) has been submitted to LEGO 🧪🧱. If it reaches 10K votes, LEGO will consider commercialisation. Support and share to bring it to classrooms! 👉 beta.ideas.lego.com/product-idea...

Our recent papers are now published back to back in issue 37 of @angewandtechemie.bsky.social supported by a front cover designed by @drawimpacts.bsky.social #chemsky #openaccess Read the papers here: onlinelibrary.wiley.com/doi/10.1002/... onlinelibrary.wiley.com/doi/10.1002/...

An investigation has identified more than 1,500 research articles produced by a network of Ukrainian companies that could be one of Europe’s largest paper mills go.nature.com/3VxA1SD

Can I flip it? Yes you can! Elusive pillar[5]arene conformation formed by flipping an aromatic ring with mechanical force! An @angewandtechemie.bsky.social hat trick for Lei with the help of @tomasnicolas.bsky.social and @ironcevic.bsky.social ! Read at doi.org/10.1002/anie.202516485 #chemsky

For the first time, researchers have created an all-carbon molecular ring that is stable in solution at room temperature, with a bit of supramolecular support. cen.acs.org/physical-che... #chemsky 🧪

Calling all chemists and polymer scientists! We are seeking your feedback on new recommendations for classifying and defining polymerization reactions—a chance to help shape the language of our field. Read the provisional recommendation here: iupac.org/recommendati... #chemsky #polymers @iupac.org

This is an excellent illustration of how useless the "Impact Factor" metric is. The most influential multidisciplinary chem journals are JACS and Angewandte. They did not make the list. In this short ad hoc 🧵 I will analyze in real time what made the list and why. I have a bad feeling about this.

A nanoscopic machine transforms a molecular chain into interlocking loops go.nature.com/4omi3zO

OPINIÓN | "El Mediterráneo se calienta dos o tres veces más rápido que otros mares, al ser un mar cerrado, con mucha radiación solar y sin apenas intercambio con otros océanos", por Pedro Belmonte Espejo.

Delighted to present our Collection on Mechanically interlocked molecules! #Chemsky Congratulations and thank you to Guest Editors @fschaufelberger.bsky.social, Jose Berna and Serena Silvi for expertly editing this Collection of exciting content. www.nature.com/collections/...

El Mar Menor entra en fase de alerta por la pérdida de luz en el fondo marino leer.laverdad.es/79jgp3

Dual release with a bit of logic! We show the release of a double cargo payload with 2 stimuli, force and water, with an AND gate mechanism. Great work from Lei Chen, now available in #openaccess as a #HotPaper in @angewandtechemie.bsky.social onlinelibrary.wiley.com/doi/10.1002/... #chemsky

📈 Junio de 2025, el mes más anómalamente cálido en España desde que hay registros. → Con una desviación en su temperatura media de 3.6 °C respecto a lo normal, supera a octubre de 2022, cuya desviación fue de 3.4 °C. → Fue también un mes seco. www.aemet.es/es/noticias/...

España nunca había registrado los 46 grados en el mes de junio desde que hay series históricas de las temperaturas en el país. Hasta este sábado, cuando los termómetros marcaron en El Granado (Huelva) un dato sin precedentes a estas alturas del año

Prof. Stephen Wallace: “What this technology shows is that by merging chemistry and biology in this way for the first time, we can make paracetamol more sustainably and clean up plastic waste from the environment at the same time.” www.theguardian.com/science/2025...

Two for one mechanophore! 4-membered ring mechanophores broken 2 ways with a rotaxane actuator for the generation/release of diverse functional molecules! Great work from Lei Chen now as a #VIPaper in @angewandtechemie.bsky.social onlinelibrary.wiley.com/doi/10.1002/... #chemsky #OA

Interested in how polymer mechanochemistry can contribute to recycling? Come and chat to us at #UniversallyManchesterFestival

We take advantage of the mechanical equilibration to explore the details of the mechanical motion which, in the presence of chemical energy input can drive the formation of a non-equilibrium steady state - see SI and very recent paper: www.cell.com/chem/abstrac...

The famous Familia Torres winery has set up a pilot plant using new MOFs to capture carbon dioxide for use as a protective pocket of inert gas inside tanks to avoid oxidation. #ChemSky

Please take time to think about the difference between mechanical and thermal and thermodynamic equilibrium, and the remifications for understanding single molecule behavior!

CARLOS II, PRINCE OF CLAY 👑 #RolandGarros

First #FluorescenceFriday on #ChemSky 🧪

⚠️El calor de hoy no ha sido lo normal 🔥 Y este evento extremo es 5 veces más probable en un mundo con cambio climático que sin él 📈🌡️🌍

Blackouts in Spain and Portugal stopped trains, traffic, and telecommunications – but research resisted! 💪🏼 My latest for @chemistryworld.com covers the remarkable response of Iberian research centres to survive several hours without electricity: www.chemistryworld.com/news/researc... #chemsky 🧪

Bueno, si con esto de apagarla y encenderla no arreglamos del todo España, yo ya no sé qué hacer.

The 2016 Nobel prize in chemistry was awarded 'for the design and synthesis of molecular machines'. Ironically, we do not know exactly what constitutes a molecular machine. With the ultimate goal of unifying definitions and standardising terminology, Iupac needs your help! #ChemSky #ScienceSky

A mechanochromic rotaxane that releases azetidine-trityl-maleimide, a new fluorescent probe with rigidochromic properties and excellent stability! Great work from @mengjiaowu.bsky.social now as a #hotpaper in @angewandtechemie.bsky.social #chemsky #OA onlinelibrary.wiley.com/doi/10.1002/...

Scaling-up may not be the most fun part of the job, BUT if you want your #nanomaterials to be useful, you need to make plenty, and make it cheap. Here are two tales of scaling-up production of #nanomaterials. Read on, it's a short 🧵! 1/5

A una molecula le "cuesta" lo mismo subir que bajar la barrera energética entre dos estados metaestables. @emiliomperezlab.bsky.social @3mlab.bsky.social lo observan por primera vez en nanomaquinas moleculares 👉 phys.org/news/2025-02...

Moving forward or backward takes the same cost for a molecular machine 👉 IMDEA Nanociencia researchers with @deanast.bsky.social demonstrate microscopic reversibility in molecular shuttles. 🚀 ↕️ nanociencia.imdea.org/home-en/news... Published in @cp-chem.bsky.social #IMDEAnanoPublications

CAR-T-cell therapy treated a girl with a rare childhood cancer, raising hopes for future recipients of the approach https://go.nature.com/42XLYpK

❗ Una niña con un cáncer avanzado que recibió terapia CAR-T hace 18 años sigue sin rastro de enfermedad

The perfect approach to boiling an egg, researchers found, was cooking it in 100°C water for 2 minutes, then 30°C water for 2 minutes, and repeating for a total of 32 minutes.