Internet of Things (IOT)

Intermediate players Only. 5-10 Euro/ hour per guest, depending on number of total attendant people. Address: Tennisschule Netzroller - FVT Sangerhauser Weg Google Maps: https://maps.app.goo.gl/5dpajZgt95HUDQBC8?g_st=ic Join us for competitive but friendly tennis in Berlin! About me: * One regular players * Around NTRP 3.5 - 4.0 level * Comfortable with both singles and doubles * Consistent rallying and match play * Friendly but genuinely intermediate level I am looking for: * Intermediate players only * Roughly NTRP 3.0+ (Mittelstufe / fortgeschrittenes Freizeitniveau) * German equivalent: Fortgeschrittenes Freizeitniveau * Reliable rally skills * Bring your own racket Schedule: * Thursday: 19:00–21:00 * Saturday: 17:00–19:00 Format: * Singles: 1vs 1 * 1 vs 2 * Doubles:2 vs 2 * Flexible depending on numbers Group size: Ideal: 2–4 players Max: 4 players per session Important: * Bring your own racket * Court costs split fairly if applicable(0-10Euro per person hour ) * Friendly, respectful atmosphere * No beginners please If you’re looking for enjoyable but quality tennis without inflated ratings, feel free to join!

An opening of an art exhibition is a nice occasion to catch up and hang out. No agenda, just art, wine and chat. *** KIT Berlin ([@kitstudioartspace](https://www.instagram.com/kitstudioartspace)) invites you to an exhibition of paintings by Wiola Stankiewicz [@wiola_stankiewicz](https://www.instagram.com/wiola_stankiewicz/) “Now it Makes Sense, Isn’t It?” and a musical performance by Antonio Bastos [@antonio__bastos](https://www.instagram.com/antonio__bastos/) Now It Makes Sense, Isn’t It? continues the “Emotional Algorithm” project — a series of paintings built from intuitively selected screenshots, private photographs, and images found online. The images are combined like an emotional bajaderka (a Polish layered dessert traditionally made from mixed leftovers, fragments, and combined remains) — sometimes through color, contrast, or an unexplainable feeling that they simply belong together. The works explore screen aesthetics and digital ways of perceiving images. Meaning often appears only later. And sometimes not at all. Wiola Stankiewicz is a visual artist born in Elbląg, Poland, currently living and working in Coimbra, Portugal. Her practice focuses on painting, collage, and assemblage, using mixed media techniques and experimental material processes. Working with icons of popular culture, landscapes, found images, and photographs from her personal archive, Stankiewicz builds a coherent and autonomous visual language based on intuition and process. Her works function as images of an open character, in which meaning emerges from the relationships between image, material, and gesture. Antonio Bastos turns vulnerability into stage, community into sound and instinct into creation. From electronics to tradition, from improvised lyrics to shared movement, his music is born live and unfolds into a visual, emotional experience. With dozens of releases and festival shows, he was awarded People’s Choice at the IPMA (USA), blending performance with community creation — involving choirs, schools and local groups of all ages. Each concert is a seed sown in the territory, where the audience also becomes creator.

International Meetup for those who still like to follow the Peaceful teachings of Christ. We are free and curious humans, try to practice patience, kindness, humanity, etc, and have the freedom to read any book of the world, including the Gospels. Let's support each-other, upbuild faith, and find some like-minded friends in our community. (If you are a new believer, you are also welcome only if you have been practicing Christianity regularly for at least since last 3 years. )

​**Founders Running Club** (FRC) brings founders, investors, tech, creative people and startup enthusiasts together for weekly easy runs and networking. ​Every Saturday morning we gather together and run through Tiergarten. Join us in one of these 3 routes: ​\* **5K** – for new & beginner runners ​\* **7K** – for regular runners ​\* **11K** – for more experienced runners **OBS**: We are usually around 30 people, between regulars and newcomers (from here and from Luma), so don't be scared if there are not a lot of people confirmed on the event here. The pace is chill and conversational, around **6:30**. On the 7k and 11k some people like to push a bit more, but no one gets left behind. We finish with a nice coffee and amazing conversations. The vibe is always great. Pets, friends, family, are welcome. More about **FRC**: ​🗓️ Launched in San Francisco, July 16, 2022 🌍 Now in 50+ cities 📅 Running + Networking events + Community ​**Join the community** [http://foundersrc.com/chats](http://foundersrc.com/chats?utm_source=luma) Berlin Instagram [http://instagram.com/frcberlin](http://instagram.com/frcberlin?utm_source=luma) ​ **Global FRC**: Instagram [http://instagram.com/foundersrc/](http://instagram.com/foundersrc/?utm_source=luma) LinkedIn [http://linkedin.com/company/foundersrc/](http://linkedin.com/company/foundersrc/?utm_source=luma) Strava [http://strava.com/clubs/foundersRC](http://strava.com/clubs/foundersRC?utm_source=luma) Website [http://foundersrc.com/](http://foundersrc.com/?utm_source=luma)

**For those who read the book and those who haven't yet – both are welcome.** *"Our children are less cognitively capable than we were at their age."* That's the opening claim of [The Digital Delusion](https://www.goodreads.com/en/book/show/244813958-the-digital-delusion) by neuroscientist and educator Dr. Jared Cooney Horvath backed by a synthesis of over 21,000 studies. What does it mean? For most of the 20th century, IQ scores rose with each generation ([the well-documented Flynn effect](https://en.wikipedia.org/wiki/Flynn_effect)). Around the year 2000, that trend reversed across much of the Western world. In countries where traditional schooling remained largely intact, it didn't. We were told that classroom technology, worth $ 400 billion, is the future of education, but Horvath argues it is not. At the same time, [Salman Khan](https://www.goodreads.com/book/show/196848520-brave-new-words?ref=nav_sb_ss_1_10) – founder of Khan Academy – believes AI could be the great equaliser in education: a personal tutor for every child, regardless of background. Both can't be entirely right. Which parts of each argument will prove to be true? This June, Human Future Hub brings together humans interested in education, technology, parenting, policy-making and curious minds to explore one of the most consequential and least settled debates of our time: **what is digital technology actually adding to how we learn?** We'll present the key ideas from both books, so you don't need to have read them to join the conversation, but it would be great if you do. Come with your questions, your experience, and your honest opinion. 📅 Saturday, 6 June 2026 📍 Location to be revealed 🎟 Find out more about **Human Future Hub** at: [humanfuturehub.org](http://humanfuturehub.org)

!!! ABOUT THE MEETING SPOT !!! For some reason, the map pin keeps jumping back to the wrong meeting spot and [meetup.com](http://meetup.com/) won't let me change it! Please note that we will meet HERE: [https://maps.app.goo.gl/L8SuKJxoLLa8hXCdA](https://maps.app.goo.gl/L8SuKJxoLLa8hXCdA) \-\-\-\-\- 大家好！ Thanks to everyone joining in our past events - 很高兴认识你们! Now let's meet again to learn German and Mandarin Chinese together, because as they say in German: "Wer rastet, der rostet!" :) Feel free to bring a friend as well! We'll meet here, on the 3 wooden tree benches slightly left of the main entrance gate of Tempelhofer Feld: https://maps.app.goo.gl/L8SuKJxoLLa8hXCdA We'll meet at the meeting spot first and then - depending on the weather - decide as a group to either walk around Tempelhofer Feld or go to a closeby restaurant to warm up and chat. So please be on time. Or if you are running late or can't find us, just give me a call on 0176-21984345. See you all soon, 昊兴 (Matthias)

**Nerds, Creatives & Dreamers** is a small, curated gathering in Berlin for two kinds of people who almost never end up in the same room: the ones who build things with code, and the ones who build things with imagination. Developers and painters. Engineers and writers. Founders and photographers. In daily life these worlds rarely collide — here, that collision is the whole point. Just a good space, a deliberate mix of curious people, and the freedom to let the evening unfold. Come ready to be surprised by who you meet and where the evening takes you. A room full of curious humans. We’re here to socialize as human beings. And if you do exchange contacts — make it personal, not transactional. **🛠 If You Build Things** · Developers & Engineers · Designers & Product People · Founders · People Who Code for Fun **🎨 If You Create Things** · Writers & Journalists · Photographers · Artists & Painters · Anyone With a Side Obsession 👉 **You can also join via Luma if this event reaches capacity: https://luma.com/0y2yd2q4** Please RSVP “yes” only if you can make it, so we can save a seat for you and others on the waitlist. **📝 Note:** You are welcome to attend our social meetup! The event is free. The space is generously hosted for us — the only thing we ask is that you support it by buying a drink, etc. A small gesture that keeps evenings like this possible. **🤝 Community:** This is a space built on curiosity and respect. We keep it that way — for everyone.

Welcome to Sunday Tech Coffee. This is a **networking** event for those in the tech industry in Berlin. We are usually inside and to the right. Ask the barista/bartender if you can't find us.

\*\*\*\*\*\* ***For address and more details see the website www.pausify.org*** \*\*\*\*\*\* **Event Info:** Pausify is the **biggest community and most active** of book lovers and creatives in Berlin. Impressions: Instagram: **[@Pausify (Co-Reading Space)](https://www.instagram.com/pausify_org/)** Events happen every Sat and Sun at 11 AM. Bring along your **current book to read** (or something **creative** to work on) and join us for this mix of a shared focus time + discussion. \- 11:00\-11:30 \- Meet & greet \- 11:30\-12:30 \- Silent focus time \- 12:30 \- Discussion of books/ projects over coffee Afterwards, join for lunch if you'd like (optional). **Drinks & snacks are included** ☕️ * **To reserve your place, a ticket (€9,90/event) or a community pass (only €17,90/MONTH) [from the website](https://pausify.org/) *www.pausify.org* is required** * **Attendance here doesn’t show all sign-ups from other platforms. We usually have about 50 to 100 people at each event.** ***FAQ: Why does it cost money if I bring my own project?*** Because we rent a beautiful, central space for every event. Ever thought your monthly apartment rent was too high? Well, multiply that – that’s what commercial spaces in big cities like Berlin cost *per hour*. Of course, if all you want is just some quiet time, your home or a library is perfect. But if you’d like to focus & connect with others in an inspiring space – with drinks, snacks included – that’s what your ticket helps to cover. See pics from our events below - and on our Instagram: **[@Pausify (Co-Reading Space)](https://www.instagram.com/pausify_org/) ☕️** **[Pausify Co-Reading Space Website](https://pausify.org/) www.pausify.org** For questions, please contact us over [Website ](https://pausify.org/) www.pausify.org as this platform can have issues. Thank you! *Please note that photos and videos may be taken during the event and used for promotional purposes to highlight and share the experiences at our events. If you have concerns, don't hesitate to approach the event organizers before the event.*

AKRO YOGA OPEN JAM Partner-Akrobatik im Offenen Wohnzimmer - Offene Jam Du möchtest deine neu gelernten Flows und Figuren aus der Partnerakrobatik mit anderen Menschen ausprobieren? Dann bist du hier genau richtig. Wir wollen gemeinsam einen Raum schaffen, in dem wir gemeinsam an unseren Flows arbeiten und kreativ experimentieren können. Nach einem gemeinsamen Warm Up wird frei ausprobiert, um am Ende bei einem gemeinsamen Cool Down wieder zusammen zu kommen. Du kannst gerne alleine kommen, es wird genug potentielle Partner\*innen vor Ort geben. Du brauchst: Bequeme, eng anliegende Kleidung, etwas zu trinken. Matten sind vor Ort. \*\*\*\* Anmeldung erforderlich : melde dich bitte an unter [akro@filua.de](mailto:akro@filua.de)

⚖️ Legal in Business: Essentials for Founders Building a startup is exciting — but without the right legal foundation, even the best ideas can face serious challenges. Join us for a practical and founder-friendly session where we break down the most important legal aspects every startup should understand. No legal jargon. No theory overload. Just clear, actionable insights you can actually use. We’re excited to host the event together with our partners at [FARBERG Rechtsanwälte](https://www.farberg.legal/?utm_source=chatgpt.com). The session will be led by Oliver Zitzelsberger and Faruk Gregor Drovs, who specialize in corporate law, venture capital, startup financing, M&A, founder agreements, and legal structures for growing businesses. 💡 What will be covered: ✔️ Choosing the Right Legal Structure • UG vs GmbH vs Sole Proprietorship • When to choose each • Key pros & cons ✔️ Common Legal Mistakes Founders Make • No contracts between founders • Missing terms & conditions / privacy policy • Ignoring legal structure early • Using content without proper rights ✔️ Co-Founder Agreements • Why they matter • What should be included • What happens if someone leaves 🎯 Why Join? Because legal mistakes are often invisible at the beginning — but costly later. This session will help you: ✔️ avoid common pitfalls ✔️ understand what really matters ✔️ build your startup on a stronger foundation 📅 June 7, 2026 ⏰ 13:00 – 15:30 📍 The Social Hub LIMITED SPOTS AVAILABLE!

➡️ Join us on Telegram: [https://t.me/+1k8nWt2bM7FlZTFi](https://t.me/+1k8nWt2bM7FlZTFi) **Relax. Connect. Create. ☕** After a full week of work, meetings, study sessions and life in fast-forward, it’s time to slow down. Join us this Saturday afternoon in Berlin for a relaxed coffee hang-out where this week's agenda is good company & warm drinks. You're also invited to bring some boardgames, drawing/coloring materials (I will bring an adult coloring book) **What’s the plan?** We’ll meet in a cosy spot, draw, chat about everything and nothing, swap stories and simply enjoy the moment. No pressure. No formalities. Just a bunch of friendly people sharing a Saturday coffee. **Who’s welcome?** Everyone! Whether you’re a Berliner born and raised, newly arrived in the city, from Germany or abroad, if you like meeting open-minded folks and spending some relaxed time—come join us. **When & how?** Saturday afternoon. Detailed time and place in our Telegram group. Hop in, say hello, and we’ll share the final details. **Why join?** \*Because you deserve a break. * Because you enjoy being creative. \*Because you enjoy boardgames * Because meeting new people sparks fresh energy. \*Because coffee tastes even better when shared. * Because Saturday afternoons were made for this. Respect and Safety: There is always at least one organizer present at every meetup. If you ever feel unsafe or bothered by someone’s behavior, you can reach out to an organizer privately. Your identity will remain confidential, your concern will be taken seriously, and no inappropriate behavior is tolerated — anyone making others feel uncomfortable will be removed from the group immediately. We hope to see you there. Bring yourself, your smile, drawing materials, your stories—or just your comfy self. Let’s make Saturday a little more laid-back, a little more social and a lot more nice. See you soon! —Your Saturday Creative Coffee Crew ☕

!!! Note the corrected meeting spot, which for some reason keeps getting changed in the event: [https://maps.app.goo.gl/L8SuKJxoLLa8hXCdA](https://maps.app.goo.gl/L8SuKJxoLLa8hXCdA) \-\-\- **Mandarin Learner Meetup in Berlin! *(Free resources below)*** **Learning Mandarin is like trying to tame a** 🐲**.** It can feel frustrating, but you’re not alone. **[WeHanzi](wehanzi.com)** is here to support! **[WeHanzi](wehanzi.com)** is an independently built iOS app created by Ben and Gina. We've turned the entire learning experience into ***Comprehensible Input* through both simplified and traditional manga** with support for **Zhuyin**, **Pinyin**, **flashcards**, **audio**, **direct translation**, an integrated dictionary. We also specifically design region-specific language to reflect real-life usage in both **mainland Chinese Mandarin** and **Taiwanese Mandarin**, allowing you to naturally compare and explore the differences between the two, so you don’t end up saying something that makes perfect sense in Beijing, but gets you funny looks in Taipei 😏. Now, together with our good friend Matthias from **[Gemeinsam Chinesisch & Deutsch lernen](https://www.meetup.com/gemeinsam-mandarin-chinesisch-und-deutsch-lernen/events/308204343/?eventOrigin=group_upcoming_events),** we’re inviting you to our very first **in-person Mandarin Learner Meetup in Berlin** together! All levels are welcome, from beginners to advanced learners. Just come hang out, share your stories, laugh at our tone mistakes! As a community, we can learn from each other and turn Mandarin into a piece of cake! 🍰 **Come and join us!** 📱 App: [Wehanzi.com](https://wehanzi.com/) 📸 Free bite-sized resources: [Instagram](https://www.instagram.com/wehanzi/) 📚 More free tools: [wehanzi.app/menu](https://wehanzi.app/menu) **📍ABOUT THE MEETING SPOT** Please note that we will meet HERE, on the 3 wooden tree benches slightly left of the main entrance gate of Tempelhofer Feld: [https://maps.app.goo.gl/L8SuKJxoLLa8hXCdA](https://maps.app.goo.gl/L8SuKJxoLLa8hXCdA) We'll meet at the meeting spot first and then - depending on the weather - decide as a group to either walk around Tempelhofer Feld or go to a closeby restaurant to warm up and chat. So please be on time. Or if you are running late or can't find us, just give Matthias a call on 0176-21984345. See you all soon, Gina & Matthias

Hast du Lust, Impro-Theater auszuprobieren und den Alltag hinter dir zu lassen? Für diesen Kurs brauchst du keine Vorerfahrung – nur Neugier und Freude am Spielen. Durch abwechslungsreiche Impro-Übungen und Spiele tauchen wir spielerisch in spontane Szenen, Rollen und Ideen ein. Nach einem gemeinsamen Warm-up probieren wir unterschiedliche Übungen und Impro-Formate aus. **Die Plätze sind begrenzt – Anmeldung bitte unter:** **theaterberlin2026@gmail.com** Mitbringen: Kleidung in der du dich wohlfühlst und etwas zu trinken. **Offenes Wohnzimmer** Waldenserstr. 13 Berlin, 10551

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.

Topic to be announced. **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

**The Behavior Gap: Where Products Win or Lose** Teams today have more data than ever, and yet many still struggle to understand why customers adopt, engage with, or abandon their products. Teams sprint, ship faster, and chase more signals… all while metrics stall and confidence drops. The missing piece isn’t more data. It’s often the behavioral insight between the metrics, explaining why the numbers move in the first place. Dashboards can tell you what customers did, but understanding why they did it (and how to influence what they do next) requires a deeper blend of insights. This session is about closing that gap. Drawing from real-world experience designing and scaling products as [ZoCo Design](https://zocodesign.com/)’s CEO, [Lacey](https://www.linkedin.com/in/laceypicazo/) will share how to cut through the noise and identify the insights that actually change behavior—moving people, and moving metrics. You’ll learn: * Why understanding customer behavior is a quant and qual challenge * How to spot the signals that actually predict behavior change * Where AI accelerates insight, and where it creates distraction * How to get meaningfully closer to customers, without adding more tools This talk reframes how to evaluate performance and identify what levers actually improve it, helping your team to make smarter bets with greater confidence. Every meaningful outcome is driven by behavior change. And when you know how to design for behavior, you stop guessing, and start building things that work. **About Our Speaker** [Lacey Picazo](https://www.linkedin.com/in/laceypicazo/) is the Founder and CEO of ZoCo, a healthcare product studio that turns complex, high-stakes ideas into products that drive real-world adoption. She partners with healthcare organizations to uncover critical care delivery insights, focus product strategy through behavior design, and build solutions that patients and providers actually use. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)

Join the weight loss in Columbus group at the Scioto Audubon Park for an in person meeting. We'll meet to chat casually, talk about goals and enjoy one of Columbus's wonderful parks. We'll meet at one of the outdoor shelters, which is covered in case of rain, is close to some walking trails, and there's also a climbing gym that people can try out (my favorite past time) if people are interested. Let's meet and see where we can take things!

## 🤝 Host Information A co-hosted event by ProductTank Columbus & Women in Product Columbus 💡 About the Workshop AI adoption is stalling across organizations — not because of a lack of motivation or tools, but because it's fundamentally a behavior design challenge. This hands-on workshop applies proven Behavior Design models and methods to help you move from a vague organizational wish to boost AI adoption to 3-5 concrete, testable interventions you can act on starting tomorrow. Whether you're a product manager, on a product team, or just someone trying to get AI to actually stick at work, you'll leave with a clear picture of what's worth focusing on, what to ignore, and how to drive real, sustained adoption — no guesswork required. 🛠️ What to Bring Laptop: Fully charged and ready to go. AI Assistant: Have your favorite AI assistant pulled up. (Dom will be using Claude, but feel free to use whichever assistant you prefer!) 🍕 Logistics & Perks Food & Drink: Pizza and drinks provided! Parking: Plenty of free spaces available on-site. ###

We are bringing Microsoft Build sessions to Columbus Ohio! The Central Ohio Azure Meetup and Central Ohio .NET Developer's Group (CONDG) are coming together to bring some of the labs and breakouts from Microsoft Build to your backyard. In this free, 1 day event, you are going to Build stuff with us! And yes, there will be free food. So please RSVP for a head count!