Complexity Next Gen

Interested in joining Complexity72h this year? Want to learn more about the Call for Projects and what leading a project involves? Join us for the live presentation on November 15: docs.google.com/forms/d/e/1F... 🔗 more info here: www.complexitynextgen.org/complexity72h/ See you there!

🚀 The Complexity72h Call for Projects is OPEN! ✨ Got a project you’d love to explore? Bring it to Complexity72h! Turn your idea into a real project in 72 hours of collaboration, creativity, and constructive chaos 💥 🌐 complexitynextgen.org/complexity72h/call-for-projects

🎉 We’re happy to announce that Complexity72h is coming back to Northeastern University London! After the wonderful experience of last year, we’re excited to return to this beautiful venue for another edition! Save the dates! 📅 21–25 June 2027 ... and stay tuned for the Call for Projects opening!

🚀 The Complexity72h Workshop team is expanding its horizons. Same profiles. New names. New adventures ahead. We’re excited to take the next step into Complexity Next Gen — with events, ideas, and collaborations in the works. And yes… we’re cooking up another Complexity72h Workshop 👀 so stay tuned!

🏁 As Complexity72h comes to a close, a huge thank you to everyone who took part. A quick look from us organisers behind the scenes over the 72 hours — intense, chaotic, and genuinely fun. Thanks for your energy, patience, and smiles ❤️ — Complexity72h organisers

🏆 Congrats to all winners! 🎉 🗣️ People’s Choice Award Best Presentation 🎶 Natalia – Best Complexitune ❤️ 🏅 Complexiads 72m – Best Individual & Best Team And yes… Best Team also got People’s Choice 😂 Mens sana in corpore sano Thanks all for the amazing energy at #Complexity72h 💙

The 72 hours are officially over! 🎉 Preprints are online 🚀 Maybe you host next? 🌍 Apply for 2027/2028 👉 www.complexitynextgen.org/cfhp/

The clock is ticking and the end of the 72h is drawing ever closer 😱 While ideas take shape, models evolve, and final presentations come together, here’s a glimpse of each team as they race towards the finish line 👥🧠🏭📚🗳️🤖🏀

Complexity competitions come in many forms, not least the Complexiads 72m! 🏆 A fantastic break from science to refine (new) sporting skills through ping pong, basketball, pool, air hockey and foosball 🏓🏀🎱🏒⚽️

So much energy in this place!! My group are doing great work 🔥🔥

T-48h! 🚀 Our amazing spokespeople are giving the first presentations of their projects! Fantastic job, folks — keep up the great work and see you at the next check-in in 24 hours! ⏰⚙️

And we are started! The 72 hours have officially begun and our fantastic groups are already on it. Good luck everyone! 🗳️ 🧠 🏭 🤖 🏀 👥 📚

Day 2 of Complexity72h is here! Before diving into the 72-hour challenge, we’re starting with inspiring talks from Jessica Davis and Federico Levi

Loving the tutors’ presentation right now — this edition’s projects are absolutely fire 🔥

Kicking off Complexity72h 2026 in London! 🚀 Packed room for an intense morning of presentations and the first two fantastic keynotes of this edition by Guido Caldarelli and Miriam Redi. Excited for the start of the 72h!

⚓ Almost there! #Complexity72h London starts next week: 80+ researchers, 8 projects, 72 hours. Looking forward to welcoming everyone to Northeastern University London! @complexity72h.bsky.social @nunetsi.bsky.social

One month until science, coffee, and chaos — aka Complexity72h 📊☕️🫠🔥 See y’all in London!

Just here to give you a little early June 26 anxiety 😏

The Complexity72h decisions are finally here! Check your inbox 📬

Submissions are officially closed! Record-breaking number of applications this year — our organizers send their regards ❤️ Thanks to everyone who applied, and stay tuned — decisions drop March 10.

Y’all are very lucky — you still have time until March 4th to apply for the Complexity72h Workshop! Don’t miss it — hurry up and get your application in 🚀

Don’t forget to apply! The deadline is tomorrow!!!!

You've seen the projects, the tutors, the location, the program — and it's all 🔥. You have zero excuses. Apply before Feb 28th. We'll know if you didn't. 👀

Projects & tutors at a glance: Will everyone become stupid or super-intelligent? The impact of AI on education Explore how student skills evolve with AI-assisted assignments & problem-solving: www.complexitynextgen.org/complexity72...

Projects & tutors at a glance: Universal patterns in egocentric communication networks How do we distribute attention across social ties? Explore online & offline egocentric networks — more info here: www.complexitynextgen.org/complexity72...

Projects & tutors at a glance - Turnovers, synergy, and home advantage: Statistical signatures of success in the NBA What drives momentum in NBA games? 🏀 Analyze play-by-play data on turnovers and quarter dynamics — more info here: www.complexitynextgen.org/complexity72...

Projects & tutors at a glance: The Good, The Bad, and The Liar: Emergent deception in a LLM-enhanced ABM of a sustainability game What happens when AI agents can talk before they act? 🤖 Find your answers here: www.complexitynextgen.org/complexity72...

Complexity72h program is out! 🚀 Great lecturers. Cool projects. Amazing tutors. Still not convinced? Let’s talk socials 🍻 A Greenwich pub institution + full English experience = cherry on top 🍒🇬🇧 👉 www.complexitynextgen.org/complexity72... Apply now! 👀

Project & tutors at a glance: Regional greenhouse-gas growth from multi-satellite observations Exploring climate science where data meets policy — detecting pledged emission cuts in the atmosphere More info: www.complexitynextgen.org/complexity72...

Finally I have also applied as a tutor at @complexity72h.bsky.social with @fede7j.bsky.social for a project on analyzing patterns of success in NBA. Check out this and other exciting projects at www.complexitynextgen.org/complexity72... and apply if you are interested! 4/5

🎺🎺🎺 So happy Jessica Davis is joining us for #Complexity72h! 🎉 Research Assistant Prof at Bouvé College & MOBS Lab, she uses network science + epidemic modeling to inform public health policy and outbreak preparedness. Looking forward to your talk!

Projects & tutors at a glance: Predicting Amazonian biodiversity from canopy height variation How does forest structure affect climate resilience? Explore how canopy heterogeneity shapes biodiversity, microclimate, and carbon cycling → www.complexitynextgen.org/complexity72...

Projects and tutors at a glance: Linking the “inner” and “outer” self to brain networks Compare brain network connectivity with sociability & social support using Human Connectome Project data. Details: www.complexitynextgen.org/complexity72...

Projects and tutors at a glance:Inferring empirical belief networks to ground agent-based models of polarisation Bridge opinion dynamics theory with real political data by calibrating a multi-dimensional model using survey-based belief networks - info: www.complexitynextgen.org/complexity72...

Projects & tutors at a glance: Detecting the National Referral Mechanism How does the UK identify and support victims of modern slavery? This project uses network science to reveal hidden structures and bottlenecks. More info here:👉 www.complexitynextgen.org/complexity72... More teasers soon!

The Complexity72h workshop offers a chance to collaborate on ambitious projects, learn from inspiring speakers, and enjoy full workshop access, meals, and social events - and scholarships make it even more accessible! 👉 More info: www.complexitynextgen.org/complexity72...

The call for participants for Complexity72h is finally open! Apply by February 28 for the best collab ever! Why??? ✨ Amazing projects 👩‍🏫 Fantastic tutors 📍 A great location 👉 Apply now: www.complexitynextgen.org/complexity72... Do you REALLY need anything else to be convinced? We didn’t think so.

Since Christmas is just around the corner, we thought we’d give you a little present and extend the call for projects deadline to January 9, 2026 — isn’t that nice? Happy holidays to you all, and we’re very much looking forward to seeing your projects!

Just a few days left to apply—what are you waiting for? Apply now!!!

Did you remember to submit your project to become a tutor for the next @complexity72h.bsky.social Workshop? ⏰ The deadline is in less than 72 hours! If not, what are you waiting for? Apply now 👉 complexity72h.com/projects/

🚨 Last call, complexity lovers! 🚨 This is your final chance to submit a project and become a Complexity72h tutor for the 2026 London edition 🇬🇧 🗓️ Deadline: December 22nd Don’t miss out — submit now!

Kind reminder (the ominous kind 👀): Apply NOW to the Call for Projects to become a Complexity72h tutor in London. NOW. You’ve been warned.

Happy to share our @complexity72h.bsky.social 2023 work on defensive vs. malicious worm dynamics. The study reveals when defence tools can contain attacks and when network topology tips the balance. 🔗 www.sciencedirect.com/science/arti...

Another successful paper coming out of Complexity72h! 🚀 Huge congrats to Alberto Aleta and the team for their freshly published work — check it out: www.sciencedirect.com/science/arti... Wanna be the next one? Our call for projects is now open 👉 www.complexity72h.com

🎺🎺🎺 Introducing our third lecturer: 🙌 Federico Levi 🙌 Deputy Editor, physics and computing, at Nature Looking forward to your talk @fdlevi.bsky.social!

(Little push 😬)

🎺 🎺 🎺 We’re thrilled to announce the first two lecturers of #Complexity72h 2026 🙌 Guido Caldarelli 🙌 Director of ISC-CNR & Prof. at Ca’ Foscari and 🙌 Miriam Redi 🙌 Research Manager at Wikimedia Foundation & Visiting Fellow at King’s College London Stay tuned!

🥁 🥁 🥁 CALL FOR PROJECTS 🥁 🥁 🥁 We’re thrilled to announce that the call for tutors for Complexity72h 2026 in London is OPEN! 🚀 When & where: Northeastern University London · 22–26 June 2026 Big and bold idea? Submit your project at www.complexity72h.com/projects/ by Dec 22!

If you're at #CCS25 and are interested in human mobility and inequalities, at 11:30 in Room 149 I will talk of experienced segregation. This is a work we started at the @complexity72h.bsky.social workshop last year. Take a look at the preprint and see you there 🙂 🔗 arxiv.org/abs/2407.01799

We are going to… London! 🇬🇧✨ Save the date: 22–26 June 2026 🗓️ Stay tuned on our socials and on the website www.complexity72h.com for the calls for tutors and participants — coming soon! 🚀