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!

Meetup -> Teamup -> Startup After or FirstFriday Meetup we connect Entrepreneurs in our OpenSpace format. How it works: In this high-energy "unconference" format, there are no pre-set speakers. Instead we introduce ourselfs and share our challenges to find together solutions or present our pitchdecks to get valuable feedback. Join us in our next inspiring session. Entrance is free. Please bring some snacks instead. ***

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)

🚀 **Founders Meet & Connect** Join us for a relaxed evening where founders, builders, creatives, and like-minded people come together to connect, exchange ideas, and have meaningful conversations. Whether you’re actively building a startup, exploring new ideas, freelancing, or simply interested in the startup ecosystem, this event is designed to create genuine connections in a welcoming atmosphere. No stage. No pressure. No forced networking. Just real conversations with people who share similar ambitions, challenges, and experiences. *** # 💡 What to Expect • Relaxed networking • Conversations with founders & builders • Sharing ideas and experiences • Meeting new people from the startup ecosystem • Friendly and welcoming atmosphere *** # 🎯 Who Should Join • Founders & entrepreneurs • Aspiring founders • Creatives & freelancers • Startup enthusiasts • Anyone looking to connect with ambitious people *** # 📅 Event Details 📅 **May 23, 2026** ⏰ **17:00 – 20:00** 📍 **The Castle Pub** See you there! Check out our websites: Company-[https://datenstrom-3ag.com/](https://datenstrom-3ag.com/)[​](https://datenstrom-3ag.com/?utm_source=luma) Application - [Growfirma.com](https://growfirma.com/?utm_source=luma)

**Welcome to Berlin's international training community! 🎾** **We offer professional training throughout the season, whether you're new to tennis and looking for a great start or a seasoned player seeking to enhance your skills. Our training programme features flexible booking sessions that mix learning with competition.** **Our aim is to equip players for the game whether you're playing for fun or aiming for Grand Slam success 😎**

​The Founder's Sprint event is a fast, high-energy gathering for founders, builders, and innovators who want to think sharper, move quicker, and spark fresh momentum. Here's what to expect: → Warm Up (30 mins) Ice-breakers and quick connects to get the energy flowing. → Sprint 1 (60 mins) Dive into a real challenge, collaborate, and build solutions with the room. → Sprint 2 (60 mins) New challenge. New ideas. Stronger outcomes. **Requesting you to click on the link to register via [Luma](https://luma.com/dt993y7h).** Come ready to engage. This is a space for genuine conversation and creative momentum. A few things to know: • Arrive a few minutes early so we can kick off on time • Bring a curious mind and an open attitude • Capacity is intentionally limited. You're one of a curated group. We're building something real and we're glad you're part of it. See you on the 23rd. The Hive Minds Team Collaborate. Co-create. Elevate. [LinkedIn](https://linkedin.com/company/hive-minds2026)

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.

**Join us for a swim at Stadtbad Tiergarten Pool (near Hauptbahnhof)!** Hey everyone, We are doing a casual non-professional swim. It's an indoor heated (+26°C) pool, and I'd love for you to join us! We'll be gathering for a casual chill 30-minute swim. No need to race or compete, just enjoy the water and calm after completing the swim. Afterwards we go to a nearby café for coffees and chat, but no pressure to stick around - totally optional! **Bring** * swimsuit * towel * 1 Euro coin (for a locker) * ticket (5.50€, buy online or on site) **Where** In the entrance hall inside the pool.

Train Your Brain Confidence & Adaptability Under Pressure What if confidence, adaptability, and decision-making could be trained through play? This interactive workshop introduces Cognitive Agility Through Chess — a beginner-friendly experience designed to strengthen focus, resilience, strategic thinking, and communication in a supportive and engaging environment. This is not a traditional chess class. Chess is used as a tool for reflection, collaboration, adaptability, and cognitive development through interactive challenges and guided exercises. WHAT TO EXPECT ♟️ Beginner-friendly introduction to chess fundamentals 🧠 Interactive cognitive and strategic challenges 🤝 Team-based and collaborative gameplay ⚡ Exercises focused on adaptability and thinking under pressure 💬 Guided reflection and discussion THIS EXPERIENCE SUPPORTS • Confidence-building • Strategic thinking • Communication • Adaptability • Emotional resilience • Cognitive flexibility • Decision-making under pressure WHO IS THIS FOR? Women interested in: • self-development • leadership • psychology • strategy • meaningful social connection • cognitive performance • creative and reflective experiences No chess experience is needed. EVENT DETAILS 📍 Motel One — Invalidenstraße 54, 10557 Berlin 🕒 2 Hours 👥 Limited small group experience, from 6-12 participants per event PILOT SESSION This is part of a limited founding pilot series in Berlin designed to create a thoughtful, engaging, and collaborative learning experience. FACILITATED BY Radwa Omar Founder & Cognitive Agility Facilitator Train Your Brain — Cognitive Agility Through Chess Train how you think. Elevate how you perform.

🧠 **Decision-Making Under Pressure (Part 2)** ​The wait is over. ​After the great response to our first session, we’re bringing it back — with new scenarios, new challenges, and even more real-time decision-making. ​This is not a typical event. It’s an **interactive business simulation**, where you step into the role of a founder and face real-world startup situations under pressure. ​You’ll work in small teams, analyze scenarios, make decisions within limited time, and present your approach — just like in real life. *** # ​💡 What to Expect ​🔹 Work in teams 🔹 Solve realistic startup scenarios 🔹 Make decisions under time pressure 🔹 Present your strategy 🔹 Receive feedback and different perspectives ​Each round becomes more challenging, pushing you to think faster, communicate clearly, and act with confidence. *** # ​🎯 Why Join ​Because building a startup is a series of decisions — and the ability to make them under pressure is what makes the difference. ​Whether you’re a founder, aspiring entrepreneur, or simply curious, this session will challenge you to think critically and act decisively. *** # ​Event Details ​📅 **May 24, 2026** ⏰ **13:00 – 15:30** 📍 **The Social Hub** See you there! Check out our websites: Company-[Datenstrom-3ag.com](https://datenstrom-3ag.com/?utm_source=luma) Application-[Growfirma.com](https://growfirma.com/?utm_source=luma)

Chitta Walks is for people whose days move fast, while the mind never fully lands. Thoughts keep looping even when nothing is urgent. The body moves, but attention is elsewhere. Over time, this disconnect drains clarity and ease. This walk is a simple reset. We meet in Berlin’s Tiergarten and walk at a gentle pace. Parts of the walk are in silence, with light guidance and a few short prompts. The walk itself is the practice, bringing body and mind back into the same moment. No apps. No performance. Just a clear space to slow down and notice what is happening. If you want to slow down without withdrawing from life, join a Chitta Walk. ✨ **What to expect (approx. 90 minutes):** * A short arrival and orientation * A guided silent walk (phones off, no conversation) * One concise science-based impulse on attention or stress * Optional reflection in pairs or small groups * A simple takeaway or experiment for daily life 🚶**Who this is for:** * Professionals, creatives, and people in transition. * People who feel mentally busy and want more clarity and balance. * Those curious about mindfulness, but grounded and practical. * Anyone comfortable with silence and gentle self observation. 🔔 **Practical notes:** * Duration: 60-90 minutes * Wear comfortable shoes and weather-appropriate clothing * No prior experience needed * Group size is limited to keep the space quiet and focused 🧭 **Facilitator:** My name is Partha Sarathi, you can call me PS. I have lived in Berlin for over 12 years. With a background in physics and materials science, my interest in mindfulness grew through personal experience with stress and health challenges. I facilitate the space and structure of the walk, inviting shared exploration rather than instruction. 🤔 **Why Chitta Walks?** Chitta is a Sanskrit word referring to the mind or field of awareness, used here in a practical, non-religious sense. Chitta Walks is about noticing how the mind works by slowing down and walking together. Mindful walking makes thought patterns visible in real time, while moving and sensing in the world. The name points to a simple capacity: noticing what is happening in the mind without immediately trying to fix, judge, or optimize it. 🌿 **Possible effects:** A calmer nervous system. Clearer attention. A felt sense of being more present in your body. Subtle insights into how your mind reacts under everyday conditions. A quieter, more grounded way of moving through the city. **Come as you are. Walk. Notice. Leave with a little more space inside.**

This is a 3 phase meetup. You can come at any time. 1.) 6:30 - 7:00 p.m.: Gathering at the meeting spot (see link and photo!). 2.) 7:00 - 7:30 p.m.: Walk & Talk through Tiergarten. 3.) 7:30 - 10:00 p.m.: Immerse conversations in the Zollpackhof beer garden (reserved tables for the meetup). **1.) Meeting spot is Henriette Herz Park.** Copy the coordinates into your maps app: **52°30'38.9"N 13°22'24.1"E** The exact meeting spot can also be seen in the photo. Look for a meetup sign or organizer wearing a black or red lanyard with "staff" written on it. **Best ways to get there:** 1\. S\-Bahn: Get off at Potsdamer Platz by S1, S2 or S25 and walk to the designated meeting spot. 2\. U\-Bahn \(subway\): Alternatively you can get off at Potsdamer Platz by U2 and just walk 5 min straight to the park. 3\. Bus: If you change at mainstation you can take the M41 or M85 to S Potsdamer Platz /Voßstr. and walk to the park. **2.) Walk & Talk through Tiergarten** (the best part imho). During these weird times it essential to connect with nature and like minded people. You will feel instantly energized and an inner calmness afterwards. **3.) How to the find the Zollpackhof beer garden:** https://goo.gl/maps/vDYYaJcFvTmd7hei7 Elisabeth-Abegg-Straße 1, 10557 Berlin We will be sitting outside. Click the gmaps link with the exact meeting spot if you can can't find us! If you enter from the Magnus-Hirschfeld-Ufer, just go to the left part of the beer garden where the self-service is. If you enter from Elisabeth-Abegg-Str, enter the beer garden from the right. *Who is this meetup for:* 1\. Internationals who want to practice German or any other language\. 2\. Germans who want to improve their language skills\. 3\. Anyone who is interested in cultural exchange and wants to socialize\. *What you can expect:* 1\. A professionally organized meetup that can adapt to any changes given the current situation\. 2\. A Walk & Talk to break the ice\. 3\. A collaborating venue where you can further socialize with other members\. *important:* This event is at the same time and meeting location like the "Asian Languages & Culture Exchange 日本語, 한국어, 汉语" one. So I'm basically organizing 2 events at the same time which means that you can expect way more people than on the list. *** Whenever you attend a meetup, the most common as well as first question you get is: "Where are you from?" You probably heard this question a million times. Well, at least I did. From my own experience of attending over 200 international meetups in various countries such as Germany, Japan, Australia and Thailand, I can tell you that asking for the name is a better approach. “A person’s name is to that person, the sweetest, most important sound in any language.” - Dale Carnegie If you really want to connect with like-minded people you should remember their name, but you don't have to remember every persons name you've talked you. Be picky about that, don't be me who can somehow remember everyones name easily. Don't tell yourself sth. like "I'm bad at remembering names." It's all about developing the habit of asking for a name and keep the conversation going on. Furthermore, you want to learn German or any other language. Learning the local language is crucial to connect with the locals and developing a true friendship. This can be accomplished with immersion. My goal is to inspire you to go out of your comfort zone and improve yourself each time you join this meetup.

In diesem Workshop wagen wir uns an das vielschichtige Themengebiet *Liebe und Beziehungen* heran. Menschen sind Beziehungswesen: Zugehörigkeit, Verbundenheit, Nähe, Sexualität, Sicherheit und Geborgenheit zählen zu unseren Grundbedürfnissen. Für die meisten von uns ist eine erfüllte Partnerschaft eines der erstrebenswertesten Ziele im Leben. Wenn wir uns jedoch in der Gesellschaft und in unserem persönlichen Umfeld umsehen, scheint es, als wären wir kaum imstande, gesunde Beziehungen zu führen. Der Großteil von uns hat bereits mehrere Beziehungen hinter sich. Oft können wir nicht einmal klar benennen, woran sie gescheitert sind. Anhand der Erfahrungen, Beobachtungen und Interessen aller Teilnehmenden nähern wir uns den Fragen, die uns immer wieder bewegen. Wir erforschen, * was eine erfüllte Beziehung für jede:n bedeutet * was wir brauchen, um gelingende Beziehungen zu führen, * was uns dabei - persönlich und gesellschaftlich - im Weg steht, * und vor allem, wie wir daran arbeiten können. Wir forschen gemeinsam mithilfe des [re:nature® Kompasses](https://umainstitut.net/ueber-uns/renature-ansatz/). Dieses Lebensrad hilft uns dabei, komplexen Themen wie unseren Liebesbeziehungen eine Struktur zu geben. Angelehnt an die jahreszeitlichen Zyklen der Natur (Frühling - Sommer - Herbst - Winter) sind schließlich auch Beziehungen diesen Zyklen unterworfen: Verliebtheit - Commitment - Krisenzeiten - Trennung oder Neuausrichtung. Unser theoretisches Erforschen verbinden wir mit Übungen zur bewussten Körperwahrnehmung sowie mit kreativen Aufstellungen. Denn unser Ziel ist es, aus dem Erleben heraus neue Erfahrungen und Inspiration in die eigenen Beziehungen hinein zu tragen. Wir, Susanne und Ben, geben diesem Forschungsraum eine Richtung und einen Rahmen. Was dazwischen passiert, hängt von den Beiträgen der Teilnehmer:innen sowie der sich ergebenden Gruppendynamik ab. Persönliche Erfahrungen, drängende Fragen, Impulse und Ideen sind ausdrücklich erwünscht und sehr willkommen! Der Workshop ist offen für alle: ein inklusiver Raum für Menschen aller Geschlechtsidentitäten und sexuellen Orientierungen. Die Teilnahme erfolgt auf Spendenbasis. Bitte melde dich (zusätzlich) per Email an: [kontakt@benjaminpontius.de](mailto:kontakt@benjaminpontius.de)

**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** Like it or not, AI agents are now capable of turning a quickly written paragraph of requirements into a pull request that is ready to be integrated into real-world production applications and it's now our responsibility to make sure AI doesn't go rogue and take down prod - or corrupt our data by misunderstanding the requirements or our existing schemas. In this session we'll explore strategies to protect our codebases through unit and integration testing, documentation, and code review along with additional ways of providing context and guard rails to our AI agents as they carry out the work we've assigned them to do. By the time we're done, you'll have a firm grasp of the problem and understand some helpful options for protecting your codebase from vibe coding mishaps getting YOLOed into prod. **YouTube Link** TBD

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.

Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you. Our Website [https://linktr.ee/citcbus](https://linktr.ee/citcbus) Sponsors and Partners * Improving (Venue Sponsor) * Bethel World Prayer Center (Fiscal Sponsor) * Fruits & Roots (Coffee Partner)

Connected Westerville Night of Networking flips the script on networking, with surprises and connections that'll make you say, "Who knew networking could be this much fun?!"

Please reserve your spot by registering on the below link : **Reserve** https://www.eventbrite.com/e/join-biggest-community-investors-founders-columbus-online-tickets-1988563717610?aff=meetup **QUESTIONS ?** Pls Reach out to; Ridhi - +971504724873 ( WhatsApp Only)

PLEASE NOTE!!! This event will be In-Person for our very 1st Improving collab! If you know the [Columbus Unity group](https://www.meetup.com/columbus-unity-user-group/) location, we'll be at the same place. This is our 1st event and are doing a soft launch with limited attendance. 1st come 1st serve. If you want to be there and we fill up, please email me at [info@thecogg.com](mailto:info@thecogg.com) and I'll be in touch. All street parking is free on Sundays but you can also pay to park in any of the local garages. See image of [parking map here](https://drive.google.com/file/d/1Mr9_LFIggbs-0_Zd3AJTGNqEhgMf2TzQ/view?usp=sharing). \-\-\- On the last Sunday of the month, we're having our usual end-of-the-month social gathering with our GameDev Meetup meeting. There will be announcements and presentations followed by some social networking Let's continue the conversations with good vibes and friends. All are welcomed from all ages and backgrounds to this public event. If we can, we'll be streaming or uploading the video later via our COGG YouTube channel here: [https://www.youtube.com/@TheCOGG/streams](https://www.youtube.com/@TheCOGG/streams) (Also please do subscribe if you have not done so!) No game development experience required! If you are interested in doing a 20 minute game development related presentation, please fill out our form online here: [https://goo.gl/forms/lVdTJZiNJewlPJuj1](https://goo.gl/forms/lVdTJZiNJewlPJuj1) Or e-mail us at info@thecogg.com with the following: Your Name, Company/Affiliation, Name of Your Game/Topic, Description, Tech Needs, and Your Contact. Be sure to check out our Discord for real time news updates: [https://discord.gg/NrBhuNQ](https://discord.gg/NrBhuNQ)