The program (Verhandlungen) of the upcoming DPG Spring Meeting of the Condensed Matter Section (SKM) 8 - 13 March 2026 Dresden University of Technology is out: www.dpg-verhandlungen.de/year/2026/co... #dpg2026

A great post from @scholarlykitchen.bsky.social exploring the link between #openscience and research integrity. The authors highlight a recent PLOS Open Science Indicators (OSI) dataset as a tool used to help assess this relationship. See the OSI dataset: plos.io/3ZFdjYL Read the findings ⬇️

We're pleased to once again partner with @einsteinberlin.bsky.social for this year's #EinsteinFoundationAward, honoring researchers and institutions working to advance #research quality and integrity across all scientific disciplines. ➡️ plos.io/4sV68Lz

useful but I prefer not to

Wie nehmen 🔵 Einheimische & 🔴 Touristen Deutschland wahr? 🗺️ Die Karte zeigt, wie sich digitale Aufmerksamkeit im physischen Raum manifestiert. Mehr dazu 👉🏻 www.ioer.de/presse/aktue... 🔍 Code & Data im #ioerDATA: doi.org/10.71830/VDM... #Raumforschung

deserves a closer look ...

view from my office a few days ago ...

Before looking at this graphic, see if you can guess the top 5 or top 10 cities with the most skyscrapers. The graphic defines skyscrapers as buildings above 150 meters (492 feet or 69 Shaquille O'Neals for our friends from the US).

🎄 Still looking for a gift for your favourite social scientist? How about a #preprint with 717 urban areas, 30 countries, and 16,164 models of #Immigrant #Segregation across Europe? Just published with @kasimirdederichs.bsky.social & David Kretschmer 🎅 🎁 Wrapped up here: arxiv.org/abs/2512.17037

The difference 1895 year can make…

📢 On 12 Jan (3:30 p.m., online) our #IOER_Fellow Prof. Saswat Bandyopadhyay from India will talk about development and use of robust digital data ecosystems for managing land, infrastructure, and environmental systems at metropolitan and regional scale. 👉 www.ioer.de/en/events/io... #IOERForum

Map shows the different names European languages assign to the Bishop chess piece. Clear winner here is Georgia who calls the piece a turtle. Source: buff.ly/2WvenQo

Joint #CallForProposals from the DFG and the Universidad Nacional Autónoma de México (UNAM) in all Fields of Research, including Social Sciences and the Humanities. The fourth iteration of this cooperation aims to bring together researchers from Germany and Mexico. Details: sohub.io/vf98

'Thomas Kuhn: From Physics to Philosophy of Science'—⚛️ This new biography of Thomas S. Kuhn pays attention to the continuous development of his ideas. It provides a comprehensive overview of Kuhn's life and work. bit.ly/4iBuZiM #PhilSci #BookSky #AcademicSky

Frank O. Gehry, Titan of Architecture, Is Dead at 96. - Gift article. Nicolai Ouroussoff @nytimes.com www.nytimes.com/2025/12/05/a...

📣 Call for papers 📣 15th European Meeting of the Urban Economics Association May 8 - 9, 2026 CREI, Barcelona Keynotes by Edward Glaeser and Monika Piazzesi. Please submit your paper by January 9. urbaneconomics.org/meetings/emu...

CCS 2026 Call for Satellites is now up on the conference website! ccs2026.github.io#call-for-sat...

Playing with "AI"-Tools ... (chatgpt)

Schaut Freitag (14.11.) vorbei bei #Science4Peace in der Frauenkirche Dresden! Für uns ist Neelakshi Joshi @njoshi.bsky.social am Start. Wir drücken die Daumen! #LivableFuture #JustTransition 👉 www.science-slam.com/termine/dres...

Horacio Samaniego at @ioer.bsky.social www.youtube.com/watch?v=RUmc...

This chart shows US job openings and the value of the S&P 500. The vertical line shows the release date of ChatGPT. Jobs no longer move in line with the stock market. Fewer workers needed to create growth. Source: buff.ly/YhMttNr

Scraped data from the plot ... gist.github.com/bbolker/d6a6... Scraping is imperfect because the plot is a fairly crappy JPG (hard to distinguish overlapping points). Dashed line is 156 particles per liter, nominal normal/superspreader cutoff (points fall on either side due to scraping error)

#ilus2025 ILUS - International Land Use Symposium 2025 Spatial dynamics in an urban society in Dresden.

Please consider submitting an abstract to DPG Spring Meeting of the Condensed Matter Section (SKM); 8 - 13 March 2026; Dresden: dresden26.dpg-tagungen.de Physics of Socio-Economic Systems Division: www.dpg-physik.de/vereinigunge...

Urbanism conference by #mpigea - group photo

Urbanism conference by #mpigea 3rd day starting - intense and inspiring schedule

Paper alert: We discuss the challenges of curbing land take and the complexity of achieving the net-zero limit. We call for a shift in perspective beyond the restrictive logic of traditional land-use planning ... rdcu.be/eK7uH www.nature.com/articles/s44... @ioer.bsky.social @csh.ac.at

#joselobo on ipcc, policy advise, and history grounded urban science #mpigea

Urbanism conference at #mpigea about to kick off …

Paper alert: We discuss the challenges of curbing land take and the complexity of achieving the net-zero limit. We call for a shift in perspective beyond the restrictive logic of traditional land-use planning ... rdcu.be/eK7uH www.nature.com/articles/s44... @ioer.bsky.social @csh.ac.at

“Now Scientific American has updated and re-released what it calls the “classic graphic” that shows that a human on a bicycle—able to coast, or freewheel, without pedaling—remains the world’s most energy effecient traveler.” @carltonreid.com on the re-release of the iconic graph in @forbes.com.

"Modeling the spatial growth of cities" review by Ulysse Marquis and Marc Barthelemy: arxiv.org/abs/2510.03045 @ulyssemarquis.bsky.social #MarcBarthelemy #urbanscience

Urban October #unhabitat urbanoctober.unhabitat.org

I came across "An Editor's Guide to Writing and Publishing Science" by Michael Hochberg (Oxford, 2019). As far as I have read, this is the best book on the subject that I know. academic.oup.com/book/35089 doi.org/10.1093/oso/...

reminder ... please repost

In cellular automata, simple rules create elaborate structures. Now researchers are working backward — starting with the result to learn the rules behind it. @georgemusser.com, SFI’s 2025 Journalism Fellow, explores how this could reshape computation and self-organization in Quanta:

The 2026 Complexity Postdoctoral Fellowships applications are open, offering early-career scholars intellectual freedom, transdisciplinary collaboration with leading researchers, and a competitive salary with research and collaboration funds. Deadline: Oct 1, 2025 Apply: santafe.edu/sfifellowship

next CCS: Oct 9-16 2026, Binghamton, NY #CCS2026 @hirokisayama.bsky.social

Major European cities at the same scale. I to Melbourne (Australia) 18 years ago from Berlin. You can squeeze Berlin around seven times into Melbourne. Density matters. In a low density beast like Melbourne residents pay for much more infrastructure per head. Expensive exercise. HT @xruiztru

Looks more complicated than it is. In our recent study journals.plos.org/plosone/arti... we search for an optimum city size, minimizing both urban carbon emissions and urban heat island (constraint: fundamental allometry). It turns out that given the known UHI parameters such optimum does not exist.

Call for Nominations: Young Scientist Awards 2026 Physics of Socio-economic Systems Division (phi·SOE), German Physical Society (DPG) Deadline: October 15, 2025 Sponsored by Capital Fund Management (CFM) Further details: www.dpg-physik.de/vereinigunge...

Collaborate with researchers globally. Chart your transdisciplinary path. Apply to SFI's 2026 Complexity Postdoctoral Fellowships. Competitive pay, research funds, and generous benefits to become a leader in transdisciplinary research. Deadline: Oct 1, 2025 Apply: santafe.edu/sfifellowship

At the @ioer FDZ, we have been thinking about ways to improve the production of scientific knowledge and contribute solutions to the #reproducibility crisis. One initiative that we are now sharing with the wider scientific community is #Carto-Lab […] [Original post on himself.alexanderdunkel.com]

Direct your research. Forge lifelong connections. Apply for the 2026 Complexity Postdoctoral Fellowships. SFI is looking for recent PhD graduates with quantitative and computational skills interested in theoretical collaborative research. Deadline: Oct 1, 2025 Apply: santafe.edu/sfifellowship

Applications for next year’s Guggenheim Fellowships are now open! @guggfellows.bsky.social www.gf.org/program/how-...

need to have a closer read ...