Novedades

Trois fois par semaine, en direct puis en podcast, on explore ensemble l’actualité scientifique, les mystères du vivant, les grandes découvertes et les petits détails qui changent tout.🌍 Chaque épisode est une plongée accessible et captivante dans les coulisses de la recherche, les mythes de la pop culture, et les dilemmes éthiques d’un monde en mutation.Au programme :🔬 Brèves scientifiques qui claquent,🧠 Décryptages de concepts complexes avec douceur,📚 Dossiers de fond, anecdotes de savants oubliés,🎥 Et même des incursions dans le cinéma, la musique ou la SF....

For decades, string theory has been hailed as the leading candidate for the theory of everything in our universe. Yet despite its mathematical elegance, the theory still lacks empirical evidence. One of its most intriguing, yet vexing, implications is that if all matter and forces are composed of vibrations of tiny strands of energy, then this allows for a vast landscape of possible universes with different physical properties, varieties of particles and complex spacetimes. How, then, can we possibly pinpoint our own universe within a field of almost infinite possibilities? Since 2005, Cumrun...

In the second episode of our podcast soundproof, we are joined by Lauren Kuntz, the world record holder in the women’s Icosathlon to discuss women’s sports from a lens of economic and societal value. Hosted on Acast. See acast.com/privacy for more information.

In this episode we introduce moments, the bedrock of studying random variables and risk.We begin with a concise overview, then zero in on simple (raw) moments, the foundation upon which central and standardized moments are built. You’ll learn how to compute an expected value (the first moment) and how to extend the same principles to higher-order simple moments.Are you ready to take the risk?Become a supporter of this podcast: https://www.spreaker.com/podcast/the-logic-of-risk--6469023/support.

Andrew Heiss is an assistant professor in the Department of Public Management and Policy at the Andrew Young School of Policy Studies at Georgia State University. Vincent’s “What is your estimand” section in his {marginaleffects} book: https://marginaleffects.com/chapters/challenge.html#sec-goals_estimandArticle on defining estimands: https://doi.org/10.1177/00031224211004187Andrew's marginal effects post: https://www.andrewheiss.com/blog/2022/05/20/marginalia/Andrew's post on “fixed effects” and mariginal effects across different disciplines: https://www.andrewheiss.com/blog/...