Decentralized Systems & Applications

what is the best way to spend your weekend ? come to join us for badminton to have fun! please prepare racket by yourself , shuttlecock will be provided , add my WeChat : ellenliu12345 to sign up by our WeChat group . 60 RMB for 2 hours , we play double for fun game , 6 people share one court

what is the best way to spend your weekend ? come to join us for badminton to have fun! please prepare racket by yourself , shuttlecock will be provided , add my WeChat : ellenliu12345 to sign up by our WeChat group . 60 RMB for 2 hours , we play double for fun game , 6 people share one court

Join us for a simple chat over some hot water for general Business networking - Fintech, Ecommerce, and Startup talk. You NEED TO add my WeChat ID: cerentine, to confirm your event attendance. If you do not, your RSVP will NOT be accounted for as there is only limited space.

Events are postponed due to covid Join our wechat community and group for online networking and resource sharing! - add the organizer wechat: cerentine

请在dayofus.com注册。用餐时的语言为汉语。 **Please make your reservation on [dayofus.com.](http://dayofus.com./) This is a paid event. Booking fee is RMB69. Language spoken at the dinner is Chinese.** DayOfUs brings strangers together for unforgettable dinners. Every week, we curate group dining experiences at great local restaurants — you + five new faces. No awkward planning, no group chats that go nowhere — just good food, good vibes, and conversations that matter. ### **Here’s how it works:** 1. **Take our quick quiz** in the DayOfUs app to share your preferences. 2. **We match you** with a group of like-minded people. 3. **We book the restaurant** — you simply show up and enjoy. 4. **You leave with new friends** (and maybe a new favorite restaurant). ✨ **Not a dating app** – we’re all about human connection and building friendships. ### **Why Join Us?** * **Effortless** – We handle all the planning. * **Fresh every week** – New people, new restaurants. * **Personality-based matching** – Not just random pairings. * **Local & traveler friendly** – Whether you’re new in town or just looking to meet more people. **📅 This listing is for awareness only — bookings are made through our app or website.** ✅ **Join today and get 10% off your first dinner** with code: **MEETUP10** **Download the Day of Us app**: [App Store Link](http://%5Bhttps//%5Bapps.apple.com/us/app/day-of-us-meet-new-friends/id6748222136%5D%5D(apps.apple.com/us/app/day-of-us-meet-new-friends/id6748222136%5D)(%5Bhttps://apps.apple.com/us/app/day-of-us-meet-new-friends/id6748222136%5D(https://apps.apple.com/us/app/day-of-us-meet-new-friends/id6748222136)) "\[\[https://apps.apple.com/us/app/day-of-us-meet-new-friends/id6748222136\](https://apps.apple.com/us/app/day-of-us-meet-new-friends/id6748222136)\](https://apps.apple.com/us/app/day-of-us-meet-new-friends/id6748222136)")💻 **Or sign up on our website**: [dayofus.com](http://%5Bhttps//%5Bwww.dayofus.com/?utm_source=eventbrite&utm_medium=post&utm_campaign=toronto&utm_content=diningtable%5D%5D(www.dayofus.com/?utm_source=eventbrite&utm_medium=post&utm_campaign=toronto&utm_content=diningtable%5D)(%5Bhttps://www.dayofus.com/?utm_source=eventbrite&utm_medium=post&utm_campaign=toronto&utm_content=diningtable%5D(https://www.dayofus.com/?utm_source=eventbrite&utm_medium=post&utm_campaign=toronto&utm_content=diningtable)) "\[\[https://www.dayofus.com?utm_source=eventbrite&utm_medium=post&utm_campaign=toronto&utm_content=diningtable\](https://www.dayofus.com?utm_source=eventbrite&utm_medium=post&utm_campaign=toronto&utm_content=diningtable)\](https://www.dayofus.com?utm_source=eventbrite&utm_medium=post&utm_campaign=toronto&utm_content=diningtable)") Your registration does not include your individual food and drink purchases. You will pay for your own order. ## **FAQ** **Do I pay here on Meetup?** No — we don’t take bookings here. Please sign up through our app or website to join a dinner. **Is this a dating event?** Nope! Our focus is on genuine friendships and expanding your social circle. **Do I need to come every week?** Not at all. You join whenever you’re free and feel like meeting new people. **Refund Policy** Refunds are available when you cancel at least 48 hours before your scheduled dinner (handled through the app).

Meet other local people interested in Language Exchange: share experiences, inspire and encourage each other! Join our Shanghai Language Exchange group. Do you speak Spanish🇪🇸, French🇫🇷, German🇩🇪, Hebrew, Portuguese🇵🇹, Italian🇮🇹, Russian🇷🇺, Japanese🇯🇵, Korean🇰🇷, Chinese🇨🇳, Arabic🇦🇪 or English🇬🇧🇺🇸?Practice your Spanish, French, German, Hebrew, Portuguese, French, Italian, Russian, Japanese, Korean, Chinese, Arabic, and English All language levels are welcome! Follow us for upcoming events! 请关注近期精彩社交活动！ 微信公众号 WeChat Official Account: 说会英语 手机（同微信号）Phone Number (Same for): +8617317121983 WhatsApp/WeChat：17317121983 📆周日Sunday, 🟢English Talkspace🟢 ⏰:14:00-16:00 🏠 3/F, No.399 Nanjing West Road, Huangpu District Tomorrow Square, Shanghai:🏠南京西路399号3楼【机遇中心 X-Meta bar】 [https://maps.app.goo.gl/thznK3L37XFo6sTF8](https://maps.app.goo.gl/thznK3L37XFo6sTF8) 📆Wednesday 🟢English&Chinese Talkspace🟢 🎟#小程序://互动吧/SXwE0VoPIcGgHVI ⏰19:00-21:00 📍 📆周五Friday, 🟢Language Exchange🟢 🎟#小程序://互动吧/TOXhHCiaBlNSkgr ⏰Time: 19:00---21:40 🏠上海市静安区新闸路1788号3层 3F，No.1788, Xinzha Road, Shanghai [https://maps.app.goo.gl/cdqiGUASXAvjFmPN6](https://maps.app.goo.gl/cdqiGUASXAvjFmPN6) [WhatsApp Group：https://chat.whatsapp.com/BRscBnmLynICxeOQycSvWq](https://chat.whatsapp.com/BRscBnmLynICxeOQycSvWq) 🎫：Early-bird: 40 RMB = 6$ 【set going before 】 normal 50 RMB = 7$ At the Door 60RMB = 8$【At the door buy 】 📆Saturday 【周六】Fudan 🟢Talkspace International Students Language Exchange 复旦同济留学生交流会🟢 ⏰:19:00-22:00 【Saturday】 🏠: 复旦科技园副楼一楼 📍No 11, Guotai Road,Yangpu District, Shanghai WeChat：17317121983 WhatsApp：+8617317121983 https://wa.me/8617317121983 [https://maps.app.goo.gl/bmf1TkzZ45SUR2nX8](https://maps.app.goo.gl/bmf1TkzZ45SUR2nX8) #公众号：说会英语 #视频号：说会英语 #小程序://互动吧/h1LX5oWSDmgO10v #小程序://微博/H1VOJN21MjI0Tjx #公众号：说会英语 #视频号：说会英语 #小红书：说会英语 #微 博：说会英语 #战略合作：复旦科技园 Fudan University Science Park 戏外书店 Obook X-meta 说会联盟

**Bringing Dubai AI weekly AI energy to ShanghAI (上海):** 我们每周六 19:30 线下聚会。 This is a casual, high-bandwidth gathering for AI programmers, founders, and the AI-curious (对 AI 好奇的朋友们). No prior background required—探索如何用好 AI，而不是被它取代。 📱 Stay Connected / 保持联系 Join our shared global community to stay synced on tools, locations, and updates: * **WhatsApp (Global Community):** [https://chat.whatsapp.com/EJv3nAlirgr7IGWxhvqmNV](https://chat.whatsapp.com/EJv3nAlirgr7IGWxhvqmNV) * **WeChat/QQ Group (Weekly Update):** [https://qm.qq.com/q/EEKnU4Sp7q](https://qm.qq.com/q/EEKnU4Sp7q) * **Meetup Pages:** [https://www.meetup.com/shanghai-ai](https://www.meetup.com/shanghai-ai) [https://www.meetup.com/dubai-ai](https://www.meetup.com/dubai-ai) ### 📍 The Venue / 活动地点 We start with focused discussions and transition to the city's nightlife energy after the bookstore closes. * **19:30 - 21:30:** Local Book Store (Check WeChat group for this week's specific hidden gem). * **21:30+ After-Hours:** We move to **4 Heng Shan Lu, Xu Hui Qu (衡山路4号，徐汇区)**. This is a lively, expat-friendly bar street—perfect for "terrace" networking and neighborhood-style food. * **Cost:** Free (Come as a regular customer). ### 🌍 Global Context / 全球联动 ShanghAI is a direct sister hub to the **Dubai AI (DIFC)** and **MumbAI AI** chapters. We are building a global “AI-agentic social marketplace” community—从上海到迪拜，从线下 meetup 到线上工具 ( GetPaidX.com / DubaiAI.vip ). GetPaidX.com — Publish Your Professional 24/7 AI Workspaces, Get Funded. *** Reply with a comment below or visit the scratchpad at **[https://dubaiai.vip/profile/dubai-ai-vip@outlook.com](https://dubaiai.vip/profile/dubai-ai-vip@outlook.com)** to add ideas for our next meeting: * **How to get paid by fans & clients:** Discussions around app payments and global payouts. **Stripe API (US)** vs. **WeChat Pay/Alipay (China)** vs. **RazorPay (India)**. Navigating taxes and cross-border financial regulations. * **How to get closer to creators & developers:** Insights into local Xuhui business networks, Shanghai co-working spaces, and regulated industries (Education/Healthcare). What products do local customers actually want? * **How to share revenue with influencers:** Partnering with local creators on **Xiaohongshu (小红书)**, Instagram, or YouTube to distribute and market AI products. * **How to save time via AI Agents:** Setting up **OpenAI Codex CLI**, **Google Gemini CLI**, **Anthropic Claude Code**, or **Google Antigravity** to delegate tasks directly from your terminal. *Add your own ideas and discussion topics to the scratchpad link above...*

▶️ What we do / 我们聊什么？ 我们不仅有AI活动 还有AI 茶话会 AI路演 还有复旦 大学创业 AI 项目展示 We meet to talk about AI and its impact on daily life and business（人工智能如何影响我们的生活和商业）. Instead of worrying about being replaced by AI，我们一起探索： How to benefit from AI, not be replaced by it （如何用好 AI，而不是被它取代） Fun side projects, startup ideas, and real use cases Tools, prompts, agents, automation… anything AI ▶️ Open, casual, for everyone / 轻松开放，欢迎所有人 Every Saturday 7:30pm, Anyone is welcome to: give a short talk or demo（欢迎闪电分享 / 小分享） share a story or idea about AI or just come, listen, and chat over coffee 无论你是开发者、创业者、学生、设计师、投资人，还是刚开始对 AI 好奇，这里都有适合你的位置。No prior AI background required. 🏠: 复旦科技园副楼一楼 📍Fudan science park ▶️location video guide： [https://maps.app.goo.gl/bmf1TkzZ45SUR2nX8](https://maps.app.goo.gl/bmf1TkzZ45SUR2nX8) 🎫：Early-bird: 35 RMB = 5$ 【set going before 】 normal 40 RMB = 6$ At the Door 50RMB = 7$【At the door buy 】 #公众号：说会英语 #视频号：说会英语 #小程序://互动吧/h1LX5oWSDmgO10v #小程序://微博/H1VOJN21MjI0Tjx #公众号：说会英语 #视频号：说会英语 #[小红书：说会英语](https://www.xiaohongshu.com/user/profile/5f2ccb430000000001000244) WeChat：17317121983 【Please be sure to add us to get the latest information】 Language Exchange - YouTube 🔴Facebook group: https://www.facebook.com/groups/languageexchangeshanghai 🔴Whatsapp group which you can join here: https://chat.whatsapp.com/BRscBnmLynICxeOQycSvWq 🇬🇧🇺🇸🇳🇱🇦🇷🇬🇭🇿🇦🇧🇩🇫🇯🇦🇪🇷🇺🇵🇦🇯🇲🇵🇪🇵🇷🇹🇷🇬🇷🇺🇦🇦🇿🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳🇨🇳

Welcome to the Shanghai Pub Crawl! If you're someone who loves trying different drinks, making new friends, and exploring the nightlife of Shanghai, this group is made for you. **Our Events:** Join us at 9 PM for our exciting pub crawl events that give you a chance to discover the coolest nightlife spots in Shanghai. Here's what you can expect: * **Free shots** (one free shot at each bar) * **Free club entry ticket** (usually priced at 100CNY and up) * Bar-hopping (**3 Bars+1 Club, 4 hours tour**) * People from all over the world (Usually 15-25 people.) * Photos for attendees * Free taxi transfers between bars Who is this for? Everyone!!! Tourists / Expats / Locals / Students - Whether you're a night owl or just looking to try out different bars, all are welcome to join! 🔴 **Q&A** 1. **Q: Is it suitable for someone going alone?** **A:** Absolutely! In fact, 90% of our guests come by themselves. 2. **Q: How many people usually join the event?** **A:** On weekdays, around 15–25 people; on Saturdays, about 15–35 people. 3. **Q: Is there a dress code?** **A:** No dress code, just avoid wearing flip-flops. 4. **Q: Do I need to bring my passport?** **A:** No, it’s not necessary. 5. **Q: On which days do events take place?** **A:** Usually on Thursdays and Saturdays, but please check the schedule on Meetup. Make sure to contact the organizer first, or you might end up at the wrong place. 6. **Q: I don’t drink. Is this event suitable for me?** **A:** Of course! The event is all about socializing, not getting drunk. But the price is the same, and we can’t replace the free shots with drinks or anything else. 7. **Q: I saw that no one has signed up on the Meetup app. I was wondering if this is common until the day of the event, or if people usually don’t sign up there?** **A:** There will be enough people for the event, most people just don't sign up here 🔴 **Ticket**: 1. Online: ¥***150 RMB = $ 20*** (https://www.eventbrite.hk/e/4-hour-shanghai-pub-crawl-bar-hoppingnightlife-tour-tickets-1048633911257?aff=meetup0eventinfo) 2. Pay on arrival: ***¥180*** 🔴 **Contact**: (Please be sure to contact the organizer before you come) WeChat (ID): ***PubCrawl_Shanghai*** WhatsAPP: **8618101241515** Official website: https://shanghaipubcrawl.com **🔴** **Meeting location**: We will meet at a bar called “Side Bar,” which you can find on Google Maps. Chinese address: 上海市 黄浦区 茂名南路 56号 食尚谷1层 **🔴** **As long as the event is listed on Meetup, we will definitely organize it. Most people actually don’t sign up through Meetup**

请添加我的微信：**GD-Karen** 我将把您加入微信群。您也可以扫描上方图片中的二维码直接添加我。所有最终安排及活动详情都会通过微信公布。活动将以中英文进行，您也可借此机会练习商务英语。 诚邀您参加在人民广场举行的轻松交流活动。 您可以展示自己的产品或服务，拓展人脉关系，或者只是来放松一下。 参与费用为人民币50元，包含充足的啤酒与软饮，以及高质量的交流机会。 无需压力，无需正装。只需带上您的智慧、创意与积极的能量。 让我们共同 **建立联系、携手合作、创造价值**！ 👉 参与方式：请添加Karen微信 **GD-Karen** 所有最终安排及活动详情均将在微信中发布。

what is the best way to spend your weekend ? come to join us for badminton to have fun! please prepare racket by yourself , shuttlecock will be provided , add my WeChat : ellenliu12345 to sign up by our WeChat group . 60 RMB for 2 hours , we play double for fun game , 6 people share one court

3月28日，周六晚 「工作的未来」魔都职业发展社交酒会 AI时代 · 一人公司 · 职业转型 · 创业机会 · 新工作机遇 Saturday, March 28 The Future of Work Networking Mixer AI · Solopreneurship · Career Shifts · Entrepreneurship · New Opportunities TICKET LINK [https://yoopay.cn/event/33033140](https://yoopay.cn/event/33033140) 最近，随着Open Claw的爆火 让我们越来越频繁地思考一个问题： 未来，我们会如何工作？ With OpenClaw gaining popularity, we’ve been thinking more and more about one question: how will we work in the future? AI的出现 让新的职业路径 一人公司 创业与副业机会 以及不断变化的行业结构 都在重新定义“职业发展”这件事 The rise of AI, new career paths, entrepreneurship, solopreneurship (OPC), side projects, and constantly evolving industries are reshaping how we think about our careers. 因此，在这“金三银四”的时机 我们邀请一群正在认真思考自己职业路径的人 围绕职业成长与未来机会，一起相聚交流 During this peak hiring season, we’re inviting people who are thoughtfully exploring their career paths to come together and exchange ideas on career growth and future opportunities. 在这里，你可能会遇见： • 正在创业的创始人 • 在科技、金融或咨询行业工作的专业人士 • 探索职业转型的人 • 正在构建 side project 的创造者 • 一人公司的践行者 • 招聘者和猎头 Here, you might meet: • founders who are building their own startups • professionals working in tech, finance, or consulting • people exploring a career transition • creators building their own side projects • solopreneurs running one-person businesses • Recruiters & headhunters 也许你会找到新的合作机会 也许你会获得新的视角 也许只是一次启发性的对话 有些职业机会 其实是从一次随意的聊天开始 Maybe you’ll find new collaboration opportunities, maybe you’ll gain a fresh perspective, or maybe it’s simply an inspiring conversation—some career opportunities actually begin with a casual chat. 往期活动视频回顾 VIDEO RECAP WHEN 时间 3月28日，周六 晚上7点至11点半 Saturday, March 28, 2026 7 pm - 11:30 pm WHERE 地点 HAVANA BAR 上海市浦东新区陆家嘴环路1288号 上海凯宾斯基大酒店30楼 30F, Grand Kempinski Hotel Shanghai, 1288 Lujiazui Ring Road, Pudong District, Shanghai The glittering lights of Shanghai’s nighttime skyline make up the backdrop of Havana Bar on the floor 30. With 270º views of Lujiazui financial district, the iconic Oriental Pearl Tower and the famous Bund, guests can enjoy delicious cocktails from a unique vantage point. 坐落在30楼的哈瓦那吧，可纵情欣赏都市夜景。不论是繁华的陆家嘴金融区还是东方明珠，在这里，迷人的上海城市天际线和270º外滩全景尽收眼底。在灯火璀璨的夜晚，挑张舒适的沙发，一边品尝来自世界各地的美酒，一边聆听现场乐队的旋律，伴着酒精带来的微醺，感受这所城市独有的雅致与魅力。 TICKET PRICE 报名选项： 以下门票费用均包括1杯酒或饮料 RSVP Options: Includes 1 complimentary drink Early Bird 早鸟票 Single Ticket 单人票 RMB 118 /person 每位118元 \*Presale ends at 11 pm, Mar.23 \*预售票3月23日周一晚11点截止 Presale Ticket 预售票 Group Ticket 组队票 两位及以上报名 Sign up with 2+ guests RMB 128 /person 每位128元 Single Ticket 单人票 RMB 148 /person 每位148元 \*Presale ends at 7 pm, Mar.28 \*预售票3月28日周六晚7点截止 Ticket on spot 现场支付 RMB 160 /person 每位160元 TICKET LINK [https://yoopay.cn/event/33033140](https://yoopay.cn/event/33033140) WeChat 联系微信：shfun_official WeChat Official Account 微信公众号: ShanghaiFUN上海

🔥 What if your anxiety is not the problem… but the pathway to your transformation? 💡Anxiety often feels overwhelming—but what if it follows a pattern you can understand and transform? In this powerful MOTIVATE Community session, discover the Anxiety Transformation Pathway, a practical approach to breaking free from fear, overthinking, and emotional overwhelm. 🌱This session explores how anxiety is created through mental and emotional patterns—and more importantly, how you can rewire your brain using awareness, mindset shifts, and proven techniques. Research shows that anxiety follows predictable cycles and neural pathways, which means it can be changed with the right tools and practice. If you’re ready to move from survival mode to clarity, calm, and confidence, this session will guide you step-by-step toward lasting transformation. 📅Join us this **Sunday, March 22, 2026, for “Anxiety Transformation Pathway: Rewire Your Mind from Fear to Calm and Confidence”** with our featured speaker, **Chris Collingwood**, as we explore practical strategies to overcome anxiety and create lasting inner peace. 🎯 Key Points / Takeaways for the Audience ✅Understand the cycle and root causes of anxiety ✅Discover how anxiety patterns are formed in the brain ✅Learn how to interrupt fear-based thinking and emotional triggers ✅Gain practical tools to shift from anxiety to calm states quickly ✅Explore how awareness creates the power to choose new responses ✅Begin building a new, empowering mental pathway 🌟 Additional Key Points / Takeaways / Benefits ✅LRewire your brain using neuroplasticity-based practices ✅Break free from the anxiety–avoidance cycle ✅Develop stronger emotional regulation and self-awareness ✅Increase confidence in handling uncertainty and stress ✅Learn simple daily practices for long-term mental resilience ✅Experience greater clarity, presence, and inner control 🎙ABOUT THE SPEAKER🎙 Chris Collingwood has been involved in learning and teaching NLP since 1979. He studied with all the major early developers of NLP and, together with his partner Jules Collingwood, brought NLP co-creator Dr. John Grinder and his partner Carmen Bostic to Australia for many years. Chris and Jules designed, developed, and accredited the first government-recognized postgraduate qualification in NLP. Their graduate certificate in NLP teaches NLP from first principles, enabling students to master NLP and apply it in their own language and style. Chris has extensive experience applying NLP to learning, coaching, and consulting in organizations. His recent focus has been on the thinking, behavior, and organizational patterns of successful entrepreneurs. CONTACT DETAILS 👉Facebook: www.facebook.com/chris.collingwood 👉Facebook: www.facebook.com/inspiritive/ 👉Linkedin: www.linkedin.com/in/collingwoodchris 👉Youtube: www.youtube.com/@InspiritiveAuNLP 👉Website: www.nlp.edu.au ⏰March 29, 𝟐𝟎𝟐𝟔 (𝗦𝘂𝗻𝗱𝗮𝘆), 𝟭.𝟱 𝗛𝗼𝘂𝗿 5:00 PM GMT+8 China 7:00 PM GMT+10 Brisbane 8:00 PM GMT+11 Sydney/Canberra 5:00 AM GMT-4 New York 11:00 AM GMT+2 Barcelona 📌For first-time attendees please scan the QR code on the flyer or click the following link to register and become part of our enriching live discussion, all at no cost: https://adriancahill.agilecrm.com/forms/6002900926529536 📌Zoom Link: https://zoom.us/j/86301571361 Log-in: 86301571361 Password: #motivate 🔗 Secure your spot now!

**First meetup of the Columbus AI Engineering group.** We’ll kick things off with a practical, beginner-friendly discussion on: **How LLMs like ChatGPT actually work — and how to build real applications with them.** We’ll cover: * what’s actually happening under the hood (at a high level) * why LLMs behave the way they do (hallucinations, prompt sensitivity, etc.) * how people are building real systems with them today * where things break in practice This will be a **short, informal talk (\~15–20 min)** followed by open discussion and Q&A. Whether you’re an engineer, builder, or just curious about how modern AI systems work, you’re welcome to join. No slides, no fluff — just real conversation about real systems. We’ll hang out afterward and get to know each other.

## **Columbus Bitcoin Meetup – Event** Join us for another great evening dedicated to Bitcoin, learning, and community. We will be gathering in the private room at Olentangy Brewery for an evening of conversation, education, and fellowship with fellow Bitcoiners. This special event will feature three guest speakers sharing insights from across the Bitcoin ecosystem. ### **Guest Speakers** **Lindsay Faust** Relationship Manager at River **Andrew Tilmann** CEO of the Midwest Bitcoin Summit **Carlos Estrada** Founder of Coin Vigilante In addition to speaking during the event, Andrew Tilmann will also be available for a meet and greet. This will be a great opportunity to ask questions about the upcoming Midwest Bitcoin Summit, taking place September 23 and 24 at the Columbus Convention Center. ### **Midwest Bitcoin Summit Discount** Early Bird pricing ends **April 1st**, but you can still save **21%** by using the promo code: **COLUMBUS** Use the link below to apply the discount: [https://tickets.midwestbtc.com/affiliate/columbusbitcoinmeetup/event/midwest-bitcoin-summit-2026/?promoCodeTask=apply&promoCodeInput=columbus](https://tickets.midwestbtc.com/affiliate/columbusbitcoinmeetup/event/midwest-bitcoin-summit-2026/?promoCodeTask=apply&promoCodeInput=columbus) ### **Event Details** This will be a three hour event, with speakers beginning just before 7:00 PM. There will be plenty of time afterward for networking, meeting new friends, and continuing the conversation. Food will be provided. We look forward to seeing you there! ***

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).

In this local meeting, you will discover knowledge that you can use to get over the past. The key to improving your personal motivation, self-confidence, and happiness is to get over your painful memories. When you become free of your past, you will be free from stress, anger, anxiety and depression. Studies show that negative emotions can affect your health. By being free of negative emotions, believe it or not, you will most likely even look younger, feel more energetic, and become healthier! Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there. This group is brought to you by the Dianetics and Scientology life improvement center.

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/azure-cbus-2026/

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.

Our monthly PHP meetup. A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm