Digital Signal Processing

Hello AI lovers! Swiss AI Group is back with the first meetup this year, and the topic is quite intriguing: AI x ESG: Paradox or Power Duo? Can AI be part of the sustainability solution - without becoming part of the problem? Join us for an afternoon of expert talks, real-world use cases, and open discussion at the intersection of artificial intelligence and environmental responsibility. ​📍 EPFL Innovation Park, Building C, Room Neptune 📅 22 April 2026 ⏰ 16:00 – 19:00 ​ Registration here: https://luma.com/1syqaeex ──────────────────────────────── ​🕒 15:30 Doors open & Welcome Introduction by InnoBoost ​ 🎤 16:00 Mirza Ćutuk, Head of AI at InnoBoost · Setting the stage: where does AI stand today, and why does sustainability need to be part of the conversation from day one? ​ 🎤 16:15 Arthur Removille, R&D Engineer at Resilio ·Measuring the environmental footprint of digital systems and AI workloads, and what companies can do about it. From methodology to actionable next steps ​ 🎤 16:40 Jasmine Jump, ESG Project Manager InnoBoost · AI for sustainability in action: real use case in environmental monitoring and ESG, CIsWEFE-NEX Horizon Europe project ​ 🎤 17:00 Rachid Guerraoui, EPFL Professor & Author, Demystifying AI: a rigorous, accessible take on what AI can and can't do, followed by a dual argument: AI as a tool for sustainability, and AI as something that must itself be deployed sustainably ​ 🎤 17:25 Pierre-Loic Doulcet, AI Engineer at LlamaIndex, Unlocking ESG Reports with LlamaParse & LiteParse ​ 🗣️ 18:00 Panel Discussion & Q&A: Open floor: bring your questions, challenges, and perspectives. ​🥂 18:30 Networking & Drinks Registration and more info: https://luma.com/1syqaeex See you there!

### [Info and Registration African Drumming](https://forms.gle/wSUGNXMjHBDSePNaA) ### **African Drumming – Feel the Groove!** Discover the joy of rhythm and community through the vibrant beats of West African drumming. In this course, you’ll learn traditional and modern rhythms on djembes and doundouns (bass drums and bells) — all in a fun, structured, and hands-on way. We’ll explore the essentials of rhythm and groove, from understanding pulse, beat, and cycle to experiencing how different instruments interact in an ensemble. You’ll play, listen, improvise, and even create your own arrangements together with the group. Body percussion exercises help you *feel* rhythm from head to toe, while guided theory inputs deepen your understanding of African musical structures — intros, solos, signals, and more. Our holistic approach connects body, mind, and soul. Through intuitive rhythm games, easy-to-follow exercises, and attention to technique, you’ll build coordination, confidence, and a relaxed, flowing playing style. Structured learning materials (notation and videos) support your practice between sessions — so you can keep the groove going wherever you are! A funny and welcoming group is awaiting YOU! **Reduced rates for holders of IV/AHV and Kulturlegi!** Trial session is possible.

**[⚠️>>Ticket needed (click here)<<](https://eventfrog.ch/en/p/dating/speed-dating/speed-dating-double-date-edition-25-40y-7445481983554098056.html) or** **[www.social-circle.ch](https://social-circle.ch/)** **Double Date Speed Dating** **Less pressure. More chemistry.** 👥 2 single men + 2 single women per table 🔄 Rotate every 15 minutes 🎯 Ages 25–40 Join the WhatsApp group: [https://chat.whatsapp.com/FoJN0DzRQgF232huSHiGOi](https://chat.whatsapp.com/FoJN0DzRQgF232huSHiGOi) Not your typical speed dating. No awkward interviews. No repetitive small talk. You meet in **groups of four**, which makes it easier to relax, laugh, and be yourself. **🕒 The Flow of the Night** 1️⃣ Deep Dive (Soul) We kick off with our *Fast-Track Intimacy* cards — real questions that spark meaningful conversations and fast-track genuine connection. 2️⃣ Creative Canvas (Play) A fun, collaborative drawing challenge. Light, playful, and surprisingly revealing. 3️⃣ Surprise Rounds A few unexpected twists designed to spark chemistry and keep things exciting. **✨ Why It Works** • Small groups = less pressure • Real interaction, not interviews • Host-guided flow — you just enjoy **✅ Your Ticket Includes** • All materials for the creative challenge • A balanced ratio of participants Spots are limited. Secure yours early. ​P.S. Pictures might be taken during the event, if you do not want it please let the organizer know. Tickets are non-refundable. **Want more events like this? Join our WhatsApp community:** [https://chat.whatsapp.com/KWSK2jINyuG9uHHjtxfnmP?mode=gi_t](https://chat.whatsapp.com/KWSK2jINyuG9uHHjtxfnmP?mode=gi_t)

Ohne Vorkenntnisse / Solo-Anmeldung möglich Kursstart: Mittwoch 15. April 2026 Kursdauer: 15. April - 27. Mai 26 (7 MAL) Kurszeit: 21 - 23h Leitung: Juliette & Patrick Kurskosten pro Person: CHF 280.- / 14h Anmeldung unter: [https://salsarica.ch/kurse/salsa-cubana-anfaenger.html](https://l.facebook.com/l.php?u=https%3A%2F%2Fsalsarica.ch%2Fkurse%2Fsalsa-cubana-anfaenger.html%3Ffbclid%3DIwZXh0bgNhZW0CMTAAYnJpZBEwYUtJTHdWekhnWnViZGJ3QnNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR6J-YWyrdUDdj6JK3NQ9uj_i_9FVwoCqXOBIZ02z2cJcr_GeMxxI7ZF7C8a_g_aem_sQ8bZ36sdGvrGactzEGdzg&h=AT66PDNz5S2LzGkXwww08Xx6uKEBAf7ryIxhaAvwbjcXsyUDq66EyMMif_qpzgcNuXel4tohQQv7kncRtgSsLGv3txyxc91TRaeMdyHw4M3BWxg6cwCj1rME9Ha9ljfS_xKdRk4-DcPIgmdtL7vhbw&__tn__=q&c[0]=AT6vOD9XxG9UNzIy4h9YOYOl_WNp3JJa9_G9SJV9g7hmZ_kYQbihPqd_yO-_Q3K0xFV2uLh1DQ6lEXL9hTn_VkUj0VvQiDuUxrR5KpDRClSilkOl3NwBa7Za7__S06VYAI0C6_jTYORHJUylm0Y0tVh-3vslRxb1o00) Wir freuen uns auf euch! Ergänzende Infos: Salsa! Kein anderer Tanz hat in den letzten Jahren eine derart steile Erfolgskurve aufs Parkett gelegt. Die Salsa weckt Sehnsüchte nach der Karibik und versprüht wahre Lebensfreude. Salsa wird paarweise getanzt. Ein Partner führt, der andere wird geführt. Bei uns werden hauptsächlich Kurse im kubanischen Stil unterrichtet, der Salsa Cubana, welcher seinen Ursprung in Kuba hat. Die kubanische Salsa wirkt eher spielerisch, rhythmisch und lebendig und setzt sich aus unterschiedlichen lateinamerikanischen Rhythmen und Tänzen zusammen. Das wesentliche Merkmal des kubanischen Stils sind die Drehungen des Tanzpaares um einen gemeinsamen Mittelpunkt und das Kernstück des Salsa Cubana, die Rueda de Casino. Der Name Rueda rührt daher, dass alle beteiligten Paare einen Kreis bilden, wobei sie jeweils synchron die gleichen Figuren tanzen. Bedingt durch Partnerwechsel, die jeweils zu den getanzten Figuren gehören, dreht sich die Rueda bzw. das Rad. Der Kurs für blutige Anfänger oder für Leute, die sich mit den Basic-Elementen noch unsicher fühlen.

As it is sometimes difficult in Switzerland to practice high german, in 2010 we decided to organize a conversation group that is free to everyone who wants to practice german and socialize. WhatsApp group for easier contact: https://chat.whatsapp.com/KmMkpiQxs291vTPv2RBNm4

**[⚠️ >>Ticket needed (click here)<<](https://eventfrog.ch/en/p/eating-drinking/digital-detox-cafe-7438256488664066551.html) or** **[www.social-circle.ch](www.social-circle.ch)** **Unplug & Create: Digital Detox Café at Paint it Easy** Take a break from screens and reconnect with yourself and others at our Digital Detox event in Zürich’s most inviting creative space, Paint it Easy. We’ll kick off the evening with a relaxed atmosphere, setting the tone for a mindful and inspiring night. Join our craft group: [https://chat.whatsapp.com/JPIASNUJGwD23UUweSe0s3](https://chat.whatsapp.com/JPIASNUJGwD23UUweSe0s3) Choose your path for the evening: **Deep Talk with Question Cards:** Dive into meaningful conversations and connect with fellow participants on a deeper level. **Boardgames:** Just for fun or to meet new people. **Creative Activities:** * **Drawing** (included) * **Canvas Painting** (CHF 10/hour + canvas, e.g., 30x40 cm: CHF 9) * **Pottery Painting** (CHF 20–45 per piece) * **Jewellery Making with Beads** (CHF 10/hour + materials, avg. CHF 20–30) * **Linocut Printmaking** (CHF 25–35 per piece) **Location:** Paint it Easy, Zürich **Ticket:** CHF 15 **Includes :** Welcome drink\*, drawing material, notebook, games, workshop **Doesn't include** : optional creative activity fees (depending on your choice) \*Warm drink, homemade iced tea, or lemonade Want more events like this? Join our community! [https://chat.whatsapp.com/KWSK2jINyuG9uHHjtxfnmP?mode=gi_t](https://chat.whatsapp.com/KWSK2jINyuG9uHHjtxfnmP?mode=gi_t) No experience needed—just bring your curiosity and an open mind! Whether you're painting, reflecting, or connecting, this is your space to recharge, express, and enjoy. Please note that pictures might be taken and used, if you don't want to be on them please let the host know. Tickets are not refundable. #digitaldetox

Unlock the secrets of secure communication! Learn how encryption keeps your messages safe using clever mathematical ideas. As part of a unique holiday project in Volketswil, you can look forward to a week full of exciting mathematics, featuring five inspiring themes that bring you closer to the beauty and creativity of numbers and shapes. With a variety of engaging activities and carefully prepared handouts, we create an interactive space where you can experience mathematics in a new and creative way. Whether you’re already interested or simply curious, this project invites you to discover mathematics as a true adventure. Visit [www.volkibrains.ch](https://www.volkibrains.ch/) for more information. Or contact us directly at [info@volkibrains.ch](https://www.volkibrains.ch/)

Discover why predicting the future is hard — even with maths! Dive into chaotic systems and see how small changes can lead to big surprises. As part of a unique holiday project in Volketswil, you can look forward to a week full of exciting mathematics, featuring five inspiring themes that bring you closer to the beauty and creativity of numbers and shapes. With a variety of engaging activities and carefully prepared handouts, we create an interactive space where you can experience mathematics in a new and creative way. Whether you’re already interested or simply curious, this project invites you to discover mathematics as a true adventure. Visit [www.volkibrains.ch](https://www.volkibrains.ch/) for more information. Or contact us directly at [info@volkibrains.ch](https://www.volkibrains.ch/)

**[⚠️ >>Ticket needed (click here)<<](https://eventfrog.ch/en/p/eating-drinking/digital-detox-cafe-7438256488664066551.html) or** **[www.social-circle.ch](http://www.social-circle.ch/)** **Unplug & Create: Digital Detox Café at Paint it Easy** Take a break from screens and reconnect with yourself and others at our Digital Detox event in Zürich’s most inviting creative space, Paint it Easy. We’ll kick off the evening with a relaxed atmosphere, setting the tone for a mindful and inspiring night. Join our craft group: [https://chat.whatsapp.com/JPIASNUJGwD23UUweSe0s3](https://chat.whatsapp.com/JPIASNUJGwD23UUweSe0s3) Choose your path for the evening: **Deep Talk with Question Cards:** Dive into meaningful conversations and connect with fellow participants on a deeper level. **Boardgames:** Just for fun or to meet new people. **Creative Activities:** * **Drawing** (included) * **Canvas Painting** (CHF 10/hour + canvas, e.g., 30x40 cm: CHF 9) * **Pottery Painting** (CHF 20–45 per piece) * **Jewellery Making with Beads** (CHF 10/hour + materials, avg. CHF 20–30) * **Linocut Printmaking** (CHF 25–35 per piece) **Location:** Paint it Easy, Zürich **Ticket:** CHF 15 **Includes :** Welcome drink\*, drawing material, notebook, games, workshop **Doesn't include** : optional creative activity fees (depending on your choice) \*Warm drink, homemade iced tea, or lemonade Want more events like this? Join our community! [https://chat.whatsapp.com/KWSK2jINyuG9uHHjtxfnmP?mode=gi_t](https://chat.whatsapp.com/KWSK2jINyuG9uHHjtxfnmP?mode=gi_t) No experience needed—just bring your curiosity and an open mind! Whether you're painting, reflecting, or connecting, this is your space to recharge, express, and enjoy. Please note that pictures might be taken and used, if you don't want to be on them please let the host know. Tickets are not refundable. #digitaldetox

\*\***Please RSVP on our official Friends of Figma page:** [https://friends.figma.com/events/details/figma-zurich-presents-ai-in-action-smarter-workflows-better-product/](https://friends.figma.com/events/details/figma-zurich-presents-ai-in-action-smarter-workflows-better-product/)\*\* AI in Action: Smarter Workflows, Better Product 🤖✨ For our next Friends of Figma Zurich meetup, we’re joining the teams at SMG Swiss Marketplace Group for an evening of design and product-driven lightning talks, live demos and open discussions. Real workflows, practical experiments and honest lessons from teams exploring how AI fits into their design process. **📅 Date & time:** Thursday, 23 April 2026, 18:00 **📍 Location:** Oerlikon Maintower, 16th Floor, Thurgauerstrasse 36, 8050 Zürich **Agenda for the evening:** 18:00 - 18:15 Welcome 18:15 - 19:15 Talks + Q&A with demos 19:15 - 19:30 Break 19:30 - 20:30 Roundtable discussions From 20:30 Apéro and chats 🍷 **What’s on the lightning talks & demos agenda?** 🔎 Discovery First Draft: Smarter User Research with AI with Magda Ursulean Using AI to simulate users, challenge assumptions, and sharpen research before interviews. 🎨 AI-Enhanced Design & Prototyping with Sherif Saleh A “vibe coding” workflow with Cursor, GitHub and Figma to build realistic prototypes and test ideas quickly. 🚀 Listing Co-Pilot: Learning by Shipping with Pablo Fondo An AI-powered Listing Co-Pilot that turns data into insights and accelerates feedback from real users. ⚙️ Workflows Automation with Théodore Philippe Wanner Streamlining repetitive tasks with small, practical AI workflows. 🧠 UX in the AI Era: New Roles & Skills with Marta Andreoni How design, UX writing, and research roles are evolving, and the skills that matter now. Short talks, demos and plenty of time to connect during the apéro. Curious how designers and PMs are actually working with AI today? Come join us ✨👉 [https://friends.figma.com/events/details/figma-zurich-presents-ai-in-action-smarter-workflows-better-product/](https://friends.figma.com/events/details/figma-zurich-presents-ai-in-action-smarter-workflows-better-product/)

Hello Capitalists! This event is the meetup's regular gathering. Normally the event will be at the Insider Bar on Löwenstrasse, very near to the train station. https://www.insiderbar.ch/ We will start at 19:00. Please be constructive in your discussions, do not criticise other people's strategies and be open minded to new ideas. We're looking forward to seeing new people as well as the regulars. Thanks a lot! Andy

**[⚠️>>Ticket needed (click here)<<](https://eventfrog.ch/en/p/sport-fitness/athletics/social-run-7445490387244842808.html) or** **[www.social-circle.ch](http://www.social-circle.ch/)** 🏃‍♀️ The "Perfect Match" Social Run 🧦 Looking to clock some miles and maybe meet your match? Lace up for a social run that’s less about your pace and more about the people! There’s a twist... 🧦 The Mismatched Sock Code Want to signal your status without the awkward small talk? * **Single & Looking?** Wear two **mismatched socks**. * **Off the Market?** Keep those socks **matching**. Whether you’re looking for a running partner, a soulmate, or just a cool new desk neighbor, the "sock code" makes it easy to know who’s who. 📍 The Game Plan * **The Run:** A friendly, conversational-pace loop (all levels welcome!). * **The Finish Line:** We’ll head back to **Headsquarter** to cool down. * **The Afterparty:** We’ve got the **drinks and snacks** covered. Grab a refreshment, mingle with the crew, and check out the mismatched sock talent! **Pro Tip:** Don’t overthink the socks—the brighter and weirder, the better the icebreaker! At 14:00 we will have a tea ceremony happening at Headsquarter, more details here: [https://eventfrog.ch/en/p/eating-drinking/tea-ceremony-with-felix-7450128093363046826.html](https://eventfrog.ch/en/p/eating-drinking/tea-ceremony-with-felix-7450128093363046826.html) You can get a combo deal! **Join the group for updates on the event:** [https://chat.whatsapp.com/EsTccDt6vB2A8z3OXbPUbW?mode=gi_t](https://chat.whatsapp.com/EsTccDt6vB2A8z3OXbPUbW?mode=gi_t) **Ready to run? RSVP below!** Join us for a social run ending at Headsquarter Co-working for drinks and snacks, where wearing mismatched socks is the secret signal that you're single and ready to mingle! Join our WhatsApp newsletter: [https://chat.whatsapp.com/KWSK2jINyuG9uHHjtxfnmP?mode=gi_t](https://chat.whatsapp.com/KWSK2jINyuG9uHHjtxfnmP?mode=gi_t)

We meet to learn and practice American Sign Language and to grow our familiarity with Deaf culture. Facilitated by hearing folks (with a connection to a professional interpreter) using Deaf-created content. People of all ASL skill levels are welcome! As we learn, we hope to connect more with the Deaf community in Central Ohio. Join us as you're able! Come regularly or just once - whatever you're looking for! Each meetup will explore different topics related to ASL/Deaf culture, and will feature time to practice conversation with one another. Just bring yourself and a willingness to learn!

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: This month Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code. We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com

**Hosted by Unity of Columbus \| Facilitated by Carisa Holmes\, EFT Practitioner** Join us for a powerful and uplifting workshop where you’ll be introduced to **Emotional Freedom Techniques (EFT), also known as tapping**—a simple, effective method that helps release stress, calm the mind, and restore emotional balance. In today’s fast-paced world, many of us carry tension, anxiety, and emotional blocks that impact our well-being. This interactive session will guide you through practical techniques you can use anytime to create a sense of peace and clarity.

**TBA**

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** GitHub Copilot is powerful, but what if you could scale from a solo AI assistant to an entire team of specialized agents working in parallel? This session introduces Squad: an open-source framework for multi-agent orchestration that lets you define teams of AI agents with specific roles, responsibilities, and expertise. We'll progress from Copilot basics to the Copilot CLI, explore how Agents add autonomy, and see how Instructions and Skills let you customize agent behavior. Then, the climax: a live demo where a Squad team of 3 agents (Lead, Developer, Tester) stands up and builds a working application in real-time, showcasing true multi-agent collaboration. Whether you're new to AI or exploring how to scale your use of Copilot, this session will show you what's possible when agents work as a team. **YouTube Link** TBD

Some trained COUNT volunteers work together once a month at RMH (http://www.rmhc-centralohio.org/volunteer.php) as Housewarmers (usually on the 1st Sunday from 1 – 5 PM). Some schedule other shifts at their convenience. You may try this out with less fuss by following a "Fast track" or go through the normal process. Fast track • Arrange a time to shadow a COUNT volunteer. Call Dave Nohle at 614-268-9558 (cell). • Show up and try it out. • Complete application, etc. later. Normal process • Complete an online application (http://rmhc-centralohio.org/volunteer/). • Attend orientation in advance. • At orientation you will complete forms agreeing to keep family/patient info private and allowing a background check and tour the facility. • Complete one training shift. Daily shifts are: morning 9 AM - 1 PM, afternoon 1 - 5 PM and evening 5 - 9 PM. • Schedule shifts online using the on the RMH scheduling system (http://www.volgistics.com/ex/portal.dll/?FROM=32895). The Ronald McDonald House (RMH) provides housing and meals for families with sick children. The Columbus RMH is the largest in the world with 137 rooms. COUNT has been volunteering there since May 2014. Housewarmers work with RMH guests to provide a home-like environment - greet, assist with family needs, answer phones, give tours, assist with checkin/checkout, prepare guest rooms after checkout, clean facility, laundry, restock supplies and staff the front desk. RMH Housewarmers volunteer at least one four-hour shift a month. All Housewarmers must complete an application and agree to a background check before they can be full fledged volunteers.

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.