I am glad to be back at @ox.ac.uk to present the research of my team at @csh.ac.at on cities at @inetoxford.bsky.social! See you later today! 🌇 www.inet.ox.ac.uk/events/citie...

I analysed the modal share of nearly 400 European cities, comparing those with a metro, only a tram, and without any rail system. Large cities with a metro have roughly half the car share of cities served only by a tram. www.nature.com/articles/s44... Data: CitiesMoving.com

How can car traffic in cities be reduced? New research by CSH's @rafaelprietocuriel.bsky.social shows that while metros are effective in reducing car traffic, a study of nearly 400 European cities finds no evidence that trams have the same effect: csh.ac.at/news/metros-...

🌐 How can we address organized crime? Last week, we hosted a #workshop, organized by @rafaelprietocuriel.bsky.social, exploring the complexity of violence – including cartels and their recruitment practices, social media dynamics, crypto crimes, and law enforcement strategies

This week, we had the honor of welcoming @sergioaguayo.bsky.social and his team from Colmex to @csh.ac.at. Throughout the week, we discussed science, violence, migration, politics and more. This Wednesday, his column in Reforma was dedicated to complexity and violence. ⚗️🥼🔬

📢 Excited to announce CompleNet 2026! Join us to share your network science research in a highly interdisciplinary conference! 🗓️ 4–8 May 2026 | 📍 Zaragoza, Spain 🇪🇸 🚨 Call for contributions open – submit by Nov 15, 2025! 🌐 Info & registration: complenet.weeblysite.com

Maria Corina Machado - "for her tireless work promoting democratic rights for the people of Venezuela and for her struggle to achieve a just and peaceful transition from dictatorship to democracy." 🕊️

🗓️ Join us for an event on tackling organized crime: Next week, CSH hosts a #workshop & #panel organized by @rafaelprietocuriel.bsky.social, exploring how science can contribute to policy approaches. Info & livestream: csh.ac.at/events/scien...

Join us next week at @csh.ac.at for the Science and Policy Against Organized Crime workshop! It includes many talks on violence and science, and a panel with: 🏳️José Antonio Zabalgoitia (Amb. of Mexico) 🌍 Dmitry Orlov (UNODC) 🎓 Sergio Aguayo (COLMEX/Harvard) Register 👇 csh.ac.at/events/scien...

Very stimulating lectures at @crmatematica.bsky.social by @rafaelprietocuriel.bsky.social on Cities as Complex Systems

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...

Congratulations to Dr. Rafael Prieto-Curiel, winner of the Junior Scientific Award 2025, for his contributions to complex systems research through innovative mathematical modelling of social phenomena🎉

Now at the criminal complexity satellite, @rafaelprietocuriel.bsky.social just gave a wonderful talk showing his progress when modeling organized crime recruitment by Mexican cartels. His results show that current Mexican and US policies are not enough to effectively reduce recruitment. #CCS2025

We are excited to invite you to Criminal Complexity, our Satellite Event at #CCS2025 in Siena, focusing on Crime, Violence, and Complexity Science! Join us for a series of talks that explore the intersection of criminal phenomena and complex systems. criminalcomplexity.weebly.com/programme.html

We are excited to invite you to Criminal Complexity, our Satellite Event at #CCS2025 in Siena, focusing on Crime, Violence, and Complexity Science! Join us for a series of talks that explore the intersection of criminal phenomena and complex systems. criminalcomplexity.weebly.com/programme.html

While in Vienna, CSH resident journalist Will Grimond was fascinated to learn about grätzloase--neighbourhood oasis made by and for residents to enjoy shared urban life. And he wrote a story about it for @theguardian.com (featuring @rafaelprietocuriel.bsky.social and @csh.ac.at): shorturl.at/gC6Ch

👉 Compare cities worldwide: vis.csh.ac.at/citiesmoving/ 👉 Read the paper: doi.org/10.1016/j.tr...

🚶🚌🚗 Where you live in a city shapes how you commute. @rafaelprietocuriel.bsky.social (CSH) & Filipe Barroso (Universidade de Aveiro) analyzed Lisbon & Porto and found: car use rises ~1% every 2 km from downtown, reaching 75%+ in outer neighborhoods. Over the decade, car trips increased nationwide.

🚔 #Crime has a rhythm — can we decode its beat? In a new study co-authored by CSH's @rafaelprietocuriel.bsky.social, 12 years of detailed crime data reveal relatively stable temporal “heartbeats” for different crime types over time. journals.sagepub.com/doi/10.1177/...

No, it's not the case that only China is responsible for the large decline in extreme poverty over the past decades. We wrote about it recently: ourworldindata.org/data-insights/was-the-global-decline-of-extreme-poverty-only-due-to-china

Very privileged to have @rafaelprietocuriel.bsky.social teaching a 5-hour course on Cities as Complex Systems! 🏙️🌳 More info: www.crm.cat/summer-schoo...

Migration is shaping the future of our societies — but how can research help shape migration policy? Last week, the #HumanMigration research group led by @rafaelprietocuriel.bsky.social hosted a three-part event series at the Complexity Science Hub to explore this pressing question.

An interactive map of the English Wikipedia. Each dot represents a page, with similar articles placed nearby. The map displays approximately 7 million articles! 📓 lmcinnes.github.io/datamapplot_...

I was interviewed by @zuckerbaeckerei.bsky.social from @futurezone.at.web.brid.gy and we discussed how the timing of traffic lights, particularly in Vienna, is designed not in favour of people but in favour of cars. You can read the full article while waiting for the green light! 🥴🚶👇

So könnten Ampelschaltungen optimiert werden

The @css-conference.bsky.social is offering travel grants for presenters from low- and middle-income countries who need support for travel, fees, or visas. Last week to apply & share your research in person: 👉 ccs25.cssociety.org/open-arms-gr... #CCS2025 #OpenArmsGrant

The @css-conference.bsky.social is offering travel grants for presenters from low- and middle-income countries who need support for travel, fees, or visas. Last week to apply & share your research in person: 👉 ccs25.cssociety.org/open-arms-gr... #CCS2025 #OpenArmsGrant

📣 Excited to announce this year's invited speakers lineup for the Complex Systems for the Most Vulnerable satellite at @css-conference.bsky.social: - Francesca Lipari (Complutense University of Madrid) - @perrottadaniela.bsky.social (@mpidr.bsky.social) - @rafaelprietocuriel.bsky.social (@csh.ac.at)

Accepted to #CCS2025 but need help covering costs? The #OpenArmsGrant supports attendees from low- and middle-income countries with travel, fees, and more. Budget should never be a barrier to participating in science! Apply by June 15. ccs25.cssociety.org/open-arms-gr... #ComplexSystems

Hong Kong universities woo Harvard international students targeted by Trump “HKU stands ready to welcome affected students at Harvard who wish to explore options and pathways for continuing their studies with us” #AcademicLife 🧪 www.nature.com/articles/d41...

Accepted to #CCS2025 but need help covering costs? The #OpenArmsGrant supports attendees from low- and middle-income countries with travel, fees, and more. Budget should never be a barrier to participating in science! Apply by June 15. ccs25.cssociety.org/open-arms-gr... #ComplexSystems

This is interesting — a recent study of mode share (the % share of transportation trips by car, transit, walking, biking etc) relative to city size and income levels in almost 800 cities in 61 countries. Interesting results. HT @davidzipper.bsky.social www.sciencedirect.com/science/arti...

I’m happy to share that our visualisation “Cities Moving” has been shortlisted for an Information is Beautiful Award! Our goal was to make global mobility data comparable and visually engaging with the ABC model. Here is the project 🚶🚴🚌🚗 citiesmoving.com And you can vote for us! lnkd.in/exBSGGiM

When streets are safe for walking & cycling, people spend more time outdoors, supporting local businesses & keeping city centres alive. 👍Good for business 👍Great for communities 👍Essential for safer & healthier cities 🔗 bit.ly/4jPzXsa #RoadSafety #StreetsForLife

Urban complexity science has changed how we think about cities—now it's time to rethink how we plan them. At @csh.ac.at, @rafaelprietocuriel.bsky.social & @diegorybski.bsky.social are leading a workshop to turn insights into action, with experts tackling policy, planning, and the future of #cities.

🚨 Last days to submit!!! 👇

The media plays a key role in bringing science into society—and sparking real change. That’s why we’re thrilled to see a full-page feature in El Universal on Rafael Prieto-Curiel’s research into the dynamics of Mexican cartels. Congrats, @rafaelprietocuriel.bsky.social—well deserved! 👏

CCS Satellite: Networked Criminal Complexity Deadline submission: May 11 #Events #crime #complexity ./10 @rafaelprietocuriel.bsky.social amahury.github.io/posts/ccs-sa...

The Game of Trust presents, in a very cool manner, some relevant ideas on game theory, iterated games, trust, optimization, and evolutionary strategies. Amazing! 👇👀 ncase.me/trust/

Science is essential – and so is its intersection with policy! 👩‍🔬🤝🏛️ Our Human Migration team recently met with Tomas Mühlhans, Director at the Austrian Ministry of the Interior, to explore how science can deepen our understanding of migration.

🚶‍♀️🚲🚌🚗 Transportation choices shape urban experience. "The ABC of Mobility" visualizes how 794 cities prioritize cars, #transit & #ActiveMobility. Behind each data point are communities living vastly different urban realities. Explore ➡️ CitiesMoving.com/visualizations #transport

Join us for a panel exploring the #FutureOfCities through the lens of complex systems. 🗓️ May 6 (5 PM) 📍 Complexity Science Hub (CSH), Vienna 🔗 Registration: csh.ac.at/events/panel... Space is limited – sign up now!

María Scherer, una de las periodistas que más admiro, quien entrevistó a "El Mayo" Zambada antes de su captura y que es hoy una de las plumas más relevantes del periodismo político y de investigación, escribió este retrato hablado sobre mí. Me siento profundamente honrado.

🚨Proud to announce that UrbanSys will take place at CCS2025 @css-conference.bsky.social as a full day event! 🙌 🇪🇺🏃‍♂️Join us in Siena, Italy, on September 4 2025 and dive with us in the complexity of urban systems 🏙️🇮🇹 The call for abstracts is open! 👉 urban-sys-net.weebly.com/call-for-abs...

Life expectancy increased in all countries of the world! Great visualization by @ourworldindata.org! ourworldindata.org/life-expecta...

“It turns out that more & more cities are removing [parking] minimums. And the good news is that it's great for the climate and the environment…” “A 2022 study for the City of Vancouver estimated that a decrease of 10 underground parking spaces could reduce CO2 emissions between 50-8,500 tonnes.”

🚀 We will have Complex Nature of Criminal Activity, a satellite at @css-conference.bsky.social on Crime and Complexity! Researchers studying violence are invited to submit their abstracts and participate! 📅 Deadline: May 11 🔗 Details: criminalcomplexity.weebly.com #CCS2025 #ComplexSystems

La industria automotriz ha creado la ilusión de que reemplazar el combustible de los autos los hará sustentables. Pero su fabricación o los 3,000,000,000 de neumáticos que se producen son parte esencial del problema. Mi charla en @institutocervantes.bsky.social www.culturalatina.at/es/cronica/i...

Paris residents vote in favour of making 500 more streets pedestrian and eliminating 10,000 more parking spots! www.reuters.com/world/europe...

Paris residents vote in favour of making 500 more streets pedestrian and eliminating 10,000 more parking spots! www.reuters.com/world/europe...