GPS

Bonjour, Je vous propose une boucle au sud de Paris accesible depuis le transilien ligne R. Depart à 11h35 à Souppes-Chateau-Landon (ligne R) (RDV possible à gare de Lyon, le train est à 10h15) Arrivée prévue vers 17h longueur : 21 km Prenez à boire, à manger et de quoi vous couvrir. lien visorando : https://www.visorando.com/randonnee-boucle-de-chateau-landon/ Hello, I invite you to join me for a loop south of Paris accessible from the Transilien line R. Departure at 11:35 AM from Souppes-Château-Landon (line R) (Meeting point possible at Gare de Lyon, the train is at 10:15 AM). Expected arrival around 5:00 PM. Distance: 21 km. Please bring water, food, and appropriate clothing.

Allons découvrir 3 parcs un peu cachés au départ de la porte des Lilas. On verra aussi quelques traces du passé de ces quartiers rattachés à Paris il n'y a pas si longtemps. Un exemple, le premier parc par lequel on passera : https://youtu.be/F84rZU6RgV4 Fin de la balade au niveau du métro Pelleport. Et donc pas loin de Gambetta, si c'est mieux pour vous. Prix libre. Suggéré : 10€

Utilisons l'**intelligence collective** au service de l'optimisation personnelle ! Notre ambition en tant que "Cercle des Humains Augmentés Réunis" est de **maximiser notre potentiel** dans une quête de performance individuelle. En partageant nos expériences et idées, forgeons une communauté pour nous tirer les uns les autres vers le haut et **passer à l'action** **!** **Déroulé du meetup :** **19h** ==> accueil des participants **19h15** ==> début des discussions, sur des sujets tels que : * Santé physique, nutrition et sommeil * Gestion du stress, énergie, discipline et motivation * Procrastination, prise de risque et concrétisation de projet * Trouver sa tribu, gestion des relations, intelligence sociale **21h** ==> Moment informel ("discussion anti Machine à café"), *sauf si les discussions sont trop passionnantes, dans quel cas on pourrait déborder...* **Pour nous trouver : à l'entrée sur la gauche.**

Join us on **April 8, 2026** at our Paris office for an evening at the intersection of data, AI, and public health, from making tap water quality transparent to every French citizen, to reimagining what clinical care looks like in 2030. Two speakers. Two projects. One shared conviction: complex data, in the right hands, changes lives. *** **6:30 – 7:15 pm \| Jérémy Greze\, Freelance Product × Data × Dev** **44 Volunteers, 10 GB of Open Data, 650K Visitors, and a Question in Parliament** *In October 2025, [dansmoneau.fr](http://dansmoneau.fr) went live — a site where any French citizen can check exactly what's in their tap water. Within days it was featured on the front page of Le Monde, with prime time TV coverage, and a question raised in Parliament. Budget: zero.* *Behind it were 10 GB of open government data, 44 volunteers from Data For Good, and the scientific expertise of Générations Futures. The data had always been there — public, collected monthly by health authorities — just buried and impossible to use. They made it accessible.* *This talk is the technical story of how they achieved this by designing the data pipeline, discovering that 10 GB is actually small data with the right tools, and rendering 24,000 water zones on an interactive map without crashing the browser. And if time allows — what the data actually reveals about PFAS, pesticides, nitrates, VCM, and perchlorate across France.* *** **7:15 – 8:00 pm \| Li\-Heng Fu\, Senior AI Solution Engineer\, Health & Life Sciences — Dataiku** **Building the Future of Care: Clinical AI in 2030** *"There are decades where nothing happens, and there are weeks when decades happen."* For decades, healthcare was a fortress of inertia — guarded by data privacy constraints, rigid workflows, and high-stakes accountability. Those walls are coming down. Not just because of technology, but because of the clinicians and builders choosing to lead the charge. Drawing on the latest Stanford ARISE AI research and emerging industry breakthroughs, Li-Heng will trace the shift from experimental benchmarks to real bedside applications — exploring the rise of multimodal diagnostic agents, ambient scribing, and autonomous healthcare assistants. The session closes with a harder question: as AI reshapes healthcare by 2030, what kind of patient-doctor relationship are we actually trying to build? *** The talks will be followed by open discussion and networking. Come ready to ask questions. *8 - 10PM: Meet & greet with drinks* ***Dataiku will only use your personal information to provide the product or service you requested and contact you with related content that may interest you. You may unsubscribe from these communications at any time. For more information on unsubscribing and how we protect and respect your privacy, check out our [Privacy Policy.](https://www.dataiku.com/legal/privacy/)***

Central Ohio Radio Enthusiasts—CORE—is an informal community for anyone enthusiastic or curious about radio—whether you're new to radio and want to learn or you've been tinkering for years and want to share. Ham radio operators, GMRS users, Meshtastic fans, software-defined radio nerds, makers, and technical and non-technical folks are all welcome. No experience required or expected. This month we have **WiFi HaLow: Introduction and Practical Use** with **Alex Barbur**. Details are are [core.radio](https://core.radio).

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!

Join us for a two mile trail hike alongside the Brookside Trail at Blendon Woods Metro Park. This trail is largely gravel and does include some hills and stairs. Hopefully we will see some wildlife while hike this scenic trail! Join us!

Bring your Raspberry Pi, Arduino, microcontroller, or any other electronic project and join fellow electronics makers for a night of creativity and collaboration! This session is open forum to share your current projects—whether complete or in progress, it’s all interesting! Whether you’re deep into embedded systems, exploring new ideas, or just getting started, you’ll find a welcoming space to collaborate, share, and get inspired. **New to electronics or curious about tinkering?** You’re absolutely welcome. If you’re a beginner and want to experiment, I’ll have a couple of starter kits available so you can try things out—whether that’s blinking your first LED, putting something on a display, or experimenting with simple sensors. No pressure and no experience required—just an interest in learning and building. While we continue to pursue a more permanent venue for this Meetup, we’ll be using public library facilities based on availability. This session will be at the Worthington Park Library in the Olentangy Meeting Room.

The Fellowship of the Star Schema: Transforming OLTP Data for Power BI One does not simply build reports on OLTP data. Join us on an epic journey from the depths of raw, normalized tables to the shining halls of a well-modeled star schema fit for Power BI greatness. We will demystify the differences between OLTP and OLAP, walk through star schema vs snowflake (and why Power BI has a clear favorite), and show you the compression differences between normalized and columnar storage that will make you never look at an OLTP model the same way again. We will cover the different types of dimensions, when to use them, and how to handle Slowly Changing Dimensions without losing your mind. You will leave knowing exactly how to identify a bad model, how to convert OLTP data into a clean star schema, and how to forge relationships that rule them all. Whether you are a data wizard, a curious hobbit, or somewhere in between, your models will never be the same.

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: Nothing yet. (You should volunteer). What is Cocoaheads (http://cocoaheads.org/)? CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics. What is BuckeyeCocoa (http://buckeyecocoa.org/)? BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend. Presentations! Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website. To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter. Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/