Emergence of collective oscillations in massive human crowds (Gu et al. 2025) | Nature

English Podcast starts at 00:00:00Bengali Podcast starts at 00:16:15Hindi Podcast starts at 00:24:56🎙️ Welcome to "Revise and Resubmit" — your favorite destination where academia meets adventure! I’m your host, and today we’re not just walking through a paper — we’re diving headfirst into a human sea 🌊. A swirling, pulsing, unpredictable mass of motion.📚 Our story begins not in a lab, but at the San Fermín Festival in Spain. Thousands of humans packed shoulder-to-shoulder. No conductor. No script. Yet suddenly, they start to sway — in harmony. Orbiting like planets. Spiraling like galaxies. What if I told you… these spontaneous, synchronized crowd motions weren’t chaos? What if they were choreography without a choreographer? 🌀👣 In this episode, we explore the Nature-published paper “Emergence of collective oscillations in massive human crowds” by François Gu, Benjamin Guiselin, Nicolas Bain, Iker Zuriguel & Denis Bartolo. This research cracks open the physics of people — from chiral oscillations to "odd frictional forces" driving phase transitions in crowds. It’s not just fluid dynamics… it’s human dynamics. And it might just help us predict and prevent future disasters like the tragic 2010 Love Parade.But here's the twist 🤔 — If thousands of strangers can unknowingly move like a single organism, what does that say about free will, safety, and the hidden laws of human behavior?💡 Thank you to the brilliant authors and to Springer Nature for publishing this groundbreaking work in Nature, one of the most prestigious journals on the planet. 🌍🎧 Don’t forget to subscribe to "Revise and Resubmit" on Spotify, check out our YouTube channel "Weekend Researcher", and find us on Amazon Prime and Apple Podcast for more thought-provoking episodes every weekend.Because in the world of science, it’s not always publish or perish… sometimes, it’s revise and resubmit. 🔁📦 So… next time you're in a crowd, ask yourself:Are you walking your own path — or are you already dancing to a rhythm no one sees? 🎶🧠ReferenceGu, F., Guiselin, B., Bain, N. et al. Emergence of collective oscillations in massive human crowds. Nature 638, 112–119 (2025). https://doi.org/10.1038/s41586-024-08514-6Pitts, A. (2025, June 4). Triumph turns to tragedy as stampede claims lives during RCB’s IPL 2025 victory parade in Bengaluru. Olympics.com; International Olympic Committee. https://www.olympics.com/en/news/royal-challengers-bengaluru-ipl-2025-trophy-parade-stampede‌Youtube Channel⁠https://www.youtube.com/@weekendresearcher⁠Support us on Patreonhttps://patreon.com/weekendresearcher