Digital Health

**Novel Biological Aging Clocks** Prof. Jan Gruber from NUS will introduce aging clocks - research tools that estimate biological age rather than just calendar age. These clocks are built from measurable biological signals, such as patterns in DNA methylation, blood biomarkers, and metabolic data, that change in predictable ways over time. In this talk, he will explain how aging clocks are developed, what they can and cannot tell us about health and lifespan, and how scientists use them to study disease risk, lifestyle effects, and interventions that may influence the rate of aging. This talk is designed for everyone who wants to take their health into their own hands, making informed decisions. Opening remarks by: Dr. Hisham Badaruddin Kamil Pabis, MSc 23rd of April, 7 pm (please be on time) Location: TSquared Health, L9 SBF (level 9, rootftop) 160 Robinson Rd, #05-02 · 8749 5846 We thank [https://xandrolab.com](https://xandrolab.com/?srsltid=AfmBOopQnhnmh3hWOnQzwAg3j8t7Hemy0SWxXa6trkrGjnrnj9jJD4Ra) for the refreshments. Notes: Please remember that the venue has limited capacity and the event is first come first serve. For reference, our new venue is slightly larger than the last one.

**Get Ready for the Mountains** For all adventure seekers training for your next trek, or simply be always ready for one! Join me and our trip participants for a training hike: Meet/End: MacRitchie Reservoir, outside Gink-Go Cafe (formerly Mushroom Cafe) Distance: 11km Duration: \~2.5 hours **Note that this is not a leisure hike. We will be fast-hike at 4.5-5km/hour for the entire 11km full loop.** **Ruck It Up** Rucking is simply walking/hiking with a weighted pack on your back. Rucking builds muscle and strength while improving cardio & endurance and well… burn up more calories! A day pack of +/-5kg will be a good start, or more for that multi-day trek. Loading up is optional; especially if you may have any health or medical restrictions. We can do a weigh-in of your pack for your own progress tracking if you are up for it. **NOTE:** * advised to have some light breakfast before the workout * bring sufficient water and food/snacks for refuel. water refill point available at around halfway mark. * Waterproof your items and be rain-equipped (rain cover, rain jacket, poncho, umbrella, etc.) * Hiking poles (optional) *In case of Cat 1 (bad weather); any change of plans will be announced on the morning of hike* The 'Waitlist' may not go in order as we reserve the right to prioritize the spots for our trip participants who are training for our upcoming treks. Thank you for your understanding! \#\#\# Important Liability Notice By joining this training, you acknowledge that you are participating voluntarily and understand the physical risks inherent in this activity. **AU** is not responsible for any injuries, accidents, or health complications that may occur during the training. Please ensure you are medically fit and adequately prepared for the demands of the session. **If you are prepared for a challenging, rewarding effort, we look forward to seeing you.** Join us on social media to keep updated with our latest adventures!
[https://bit.ly/m/Adventures-Unlimited](https://bit.ly/m/Adventures-Unlimited)

**ANNOUNCEMENT – Registration via this [link](http://go.gov.sg/stackmeetup-23apr2026-mc) only.** * Seats are on a first-come, first-served basis. * For admission into our event space, please register beforehand via GovEntry only. * Please present the QR code within your registration confirmation email upon check-in at our event space. **About this Meetup** In this edition of STACK Meetup [Data], move on to the next stage in your data journey - engineering trustworthy data quality. Hear about MDDI’s standards and metrics, which allow the SG Gov to enhance data quality and availability, manage data inter-dependencies, and ensure that data errors are corrected ASAP. Discover how GovTech Singapore applies AI-enabled tools for intelligent metadata and data quality rule generation to scale data management beyond reactive to proactive. Explore how to thrive in an AI-first reality with agentic AI agents and learn about an open source, data quality validation SDK by GovTech’s Data Practice team. The highly popular Panel Discussion segment will feature Panellists from the SG Gov and DBS Bank as they deep dive into strategic data management that allow scaling at the enterprise level. Join us for an evening of dynamic mingling with peers and experts in the data field and stay on for insightful Q&A segments, where our speakers can answer your burning questions. **[Snag your seat today](http://go.gov.sg/stackmeetup-23apr2026-mc)**! Who should attend: Data analysts, data architects, data and project managers, data engineers, data scientists, and data practitioners who are in the business of maintaining data systems and use data regularly. **Programme** 6:30pm: Networking 7:00pm: Introduction By STACK Community 7:05pm: Opening By ​Yap Ghim Eng, Head of Data Practice, GovTech Singapore 7:10pm: Data Provisioning Standards (DPS) and Data Reconciliation Protocol (DRP) for WOG By Lo Zhi Zhan, Deputy Director, Data Assets and Use, Smart Nation Group, MDDI​ 7:30pm: From Chaos to Confidence: Scaling GovTech’s Data Management with AI-Driven Data Quality By Anders Tay, ICT & SS Policy Specialist, Chief Data Office, Chief Information Office, GovTech Singapore; and Hyqel Razali, Data Analyst, GovTech Singapore 7:50pm: Data Engineering in the Agentic Era [Data Quality Edition] By James Teo, Data Engineer, Data Practice, GovTech Singapore 8:00pm: Panel Discussion Moderated by Yap Ghim Eng, Head of Data Practice, GovTech Singapore With Panellists: * Lo Zhi Zhan, Deputy Director, Data Assets and Use, Smart Nation Group, MDDI​ * Sachin Tonk, Deputy Director, Engineering Management, Chief Data Office, Chief Information Office, GovTech Singapore * Florent Juglair, Head of Data Management, DBS Bank 8:20pm: Rapid-fire Q&A By speakers: * Lo Zhi Zhan, Deputy Director, Data Assets and Use, Smart Nation Group, MDDI​ * Anders Tay, ICT & SS Policy Specialist, Chief Data Office, Chief Information Office, GovTech Singapore * Hyqel Razali, Data Analyst, GovTech Singapore * James Teo, Data Engineer, Data Practice, GovTech Singapore 8:30pm: End of STACK Meetup Click **[here](http://go.gov.sg/stackmeetup-23apr2026-mc)\*** to sign up! \*Registration will be accepted via GovEntry only.

Join a **beginner-friendly Taijiquan (Tai Chi Chuan) class** focused on health, movement, and steady learning. No prior martial arts experience is required. These are **FREE weekly meetups** covering the fundamentals of **Chen Style Hunyuan Taijiquan**, including basic alignment, breath and intent coordination, and introductory work on **24 & 48 Fist Forms**, **48 Sword Form**, **push-hands**, and **qigong**. Classes include **Beginner, Intermediate, and Advanced groups**, suitable for both newcomers and experienced practitioners. Sessions are held weekly, **rain or shine**, unless cancelled in advance, with an emphasis on health, consistency, and supportive community practice.

We heard many of you ladies are thinking of starting companies, but don't know where to start - so we're bringing female founders to you! This is the first of a likely series of female founders, and for this pioneer event of the series, we'll be hearing from Celine, an R&D operator in medical devices who, in the last couple years, founded her own Medtech Product Development Firm named Pathem. She's been through many iterations and explorations finding the right problem space for herself, from joining venture accelerators to discovering new sub-problem spaces through consulting for various MedTech companies offering her technical experience as an R&D operator in medical devices. But this session is not going to stop at just inspiration - it's going to be an interactive session where we'll start acting straight away, as we'll be taking you along on how to find a long-term problem space you can see yourself dedicating at least 10 years to! Our friendly Women Devs SG volunteers will be facilitating this collaborative session, so be prepared to come with your minds open, your hands ready to write and your hearts eager to connect. Feel free to bring your kids if you're a parent (we're trying to create a family-friendly culture in our little community! One of our volunteers will be bringing their little one too), your nursing gear if you need to pump (Zenika has a nursing room), and male allies if you want! Male allies who wish to come, you can either tag along a lady friend, or bring one with you! Registration starts at 6:30pm and the actual session at 7pm sharp!

Join us for SG Agentic Nights, a monthly meetup series spotlighting real-world AI implementation stories and community-driven learning — right here in Singapore. Each month, we bring together practitioners, builders, and curious minds to explore how AI is being applied across industries. Whether you're experimenting with agentic AI, deploying intelligent systems, or just starting your journey, this is your space to learn, connect, and grow. What to Expect: Talks by Practitioners - Learn from experts working on real AI implementation projects in Singapore and beyond. Community Q&A - Bring your questions and get direct insights from speakers and peers. Networking & Collaboration - Meet fellow AI enthusiasts, developers, and organizers shaping the local AI ecosystem. To attend this event please register here: [Agentic Nights](https://konfhub.com/sg-gai-apr-2026-meetup)

**Black Hat Asia 2026** is returning to Marina Bay Sands, Singapore, from **April 21–24,** bringing together global security leaders, researchers, and practitioners for of Briefings, training, and cutting-edge insights. **Division Zero (Div0)** is proud to support this year’s event as a partner. Members can **redeem code DIV0500 for S$500 off a Live Briefings Pass** or a complimentary Business Hall Pass. Black Hat Asia continues to be one of the most influential cybersecurity gatherings in the region—featuring world-class research, hands-on learning, and unmatched networking opportunities. **Registration is open: [https://blackhat.com/asia-26/registration.html](https://blackhat.com/asia-26/registration.html)** Don’t forget to come visit us at the **Div0 booth** on 23-24 April! Looking forward to seeing the community come together in Singapore. See you there!

Ready to connect with like-minded entrepreneurs and discover how AI can revolutionize your wellness business—live and in person? Join us for this exclusive live meetup where we bring together forward-thinking business owners, wellness advocates, and digital entrepreneurs. You’ll learn how to use AI tools to simplify your marketing, boost your online presence, and grow your income—all while promoting better health and balance in your life and business. Picture a vibrant room filled with positive energy, powerful insights and real collaboration opportunities. You’ll walk away with practical AI strategies, valuable connections and an inspired vision for building a wellness brand that truly works for *you*. Don’t miss this in-person opportunity to learn, network and elevate your wellness business. RSVP now to secure your seat—spaces are limited for this live meetup!

Are you walking correctly? Walking is one of the most natural human activities, but most of us aren't optimizing our stride for health and fitness. It’s time to turn your daily steps into a powerful, fat-burning tool. Join us early for the MetaWellness Fat-Burning Walking workshop. This session goes beyond a casual stroll; it is an active workshop designed to teach you the biomechanics of mindful, effective movement. Led by **JJ Mok, Accredited Mindfulness Coach**, you will learn how to align your body and mind to increase fitness, aid weight loss goals, and completely transform the way you walk. **What You’ll Learn in This Session:** * **👣 Proper Walking Technique:** Forget lazy strolling. We will teach you how to develop strong posture and an engaging, powerful stride that protects your joints and engages more muscles. * **🔥 Fat-Burning Principles:** Discover the specific techniques that turn a regular walk into a calorie-torching workout, helping you burn more energy with every step you take. * **🧘‍♀️ Breathing & Mindfulness:** Learn to integrate mindful breathing with your movement. This enhances mental focus, reduces stress, and helps naturally boost your metabolism. **Who Should Attend:** This session is perfect for anyone looking to improve their physical health, lose weight sustainably, or simply gain more energy from their daily routine. All fitness levels are welcome. **Event Details:** * **Time:** 7:30 AM – 9:00 AM * **Location:** [Entrance](https://www.streetdirectory.com/sg/entranceexit-a-botanic-gardens-mrt-station/106578_1.html "https://www.streetdirectory.com/sg/entranceexit-a-botanic-gardens-mrt-station/106578_1.html")/[Exit A](https://www.streetdirectory.com/sg/entranceexit-a-botanic-gardens-mrt-station/106578_1.html "https://www.streetdirectory.com/sg/entranceexit-a-botanic-gardens-mrt-station/106578_1.html") - [Botanic Gardens MRT Station](https://www.streetdirectory.com/sg/entranceexit-a-botanic-gardens-mrt-station/106578_1.html "https://www.streetdirectory.com/sg/entranceexit-a-botanic-gardens-mrt-station/106578_1.html") ([CC19](https://www.streetdirectory.com/sg/entranceexit-a-botanic-gardens-mrt-station/106578_1.html "https://www.streetdirectory.com/sg/entranceexit-a-botanic-gardens-mrt-station/106578_1.html") / [DT9](https://www.streetdirectory.com/sg/entranceexit-a-botanic-gardens-mrt-station/106578_1.html "https://www.streetdirectory.com/sg/entranceexit-a-botanic-gardens-mrt-station/106578_1.html")) * **Instructor:** JJ Mok, Accredited Mindfulness Coach **What to Bring:** * Comfortable walking shoes or trainers * Water bottle * Sun protection (hat/sunscreen) if outdoors * An open mind ready to learn! **Start your weekend with intention, movement, and vitality. Secure your spot today!**

## **The Science of Cha Qi: A Somatic Tea Ritual** Most people drink tea for a quick energy spike. In this session, we do the opposite. We use **Toxic-Free "Botanicals** **TEA** as a biological catalyst to unlock **Primordial Life Force (元动力)**—the deep, sustainable energy described in the 2,000-year-old **Yellow Emperor’s Medicine Sutra**. ### **The Experience: A 3-Step System Reset** Led by **Accredited Mindfulness Coach JJ Mok**, this is a laboratory for your nervous system. 1. **The 12-Finger Stabilizing Field (十二指外场):** Learn the core **YDL Qigong** technique. By anchoring your awareness 22cm in front of the body, you create a "pressure valve" that stabilizes your breath and focus. 2. **Somatic Tea Drinking:** Experience the "Real Changes" of **Cha Qi**. Using the **Yellow Emperor’s Medicine Sutra** as our map, we harmonize the Five Elements to warm the hands, quiet the mind, and ground the spirit. ### **[Why Attend?]** * **Heritage Meets Science:** Experience ancient Chinese medical wisdom translated into modern somatic tools. * **Toxic-Free Guarantee:** We use only laboratory-tested botanicals to ensure your internal mechanisms are not blocked by modern chemicals. * **Digital Mentorship:** All participants get exclusive access to our **NotebookLM AI Archive** to continue their practice at home. * **Date:** Saturday, 25 April * **Time:** [Insert Time, e.g., 2:00 PM – 4:00 PM] * **Venue:** 10 Anson Road, International Plaza, #13-04, Singapore 079903. * **Contribution:** **$17** (Public Pilot Rate - includes premium tea and digital tools).

🌿 Scenic Walk & Chill Meetup 🌿 Join us for a laid-back scenic walk from Gardens by the Bay to Lavender MRT, where we’ll soak in Singapore’s beautiful skyline, waterfront views, and refreshing outdoor vibes. This easygoing walk is perfect for anyone who enjoys light exercise, city scenery, and meeting like-minded people who love exploring Singapore on foot. After the walk, we’ll head for a relaxed dinner—great for unwinding, chatting, and making new connections. 📅 Event Details Sunday, 26 April 2026 ⏰ Meet-up Time: 3:15 PM 🚶 Walk Duration: 3:30 PM – 5:30 PM 📍 Meeting Point: Bayfront MRT 🎒 What to Bring - Comfortable walking shoes 👟 - Water bottle 💧 - Light snacks (optional) 🍎 - Umbrella or cap ☂️🧢 - Sunscreen 🌞 - Small towel or wipes 🧻 - Portable fan (optional) 🌬️ - Good vibes and energy 😄 Come along for a refreshing outing filled with fresh air, scenic views, and great company. Disclaimer: This is a casual community activity. Participants join at their own risk and should ensure they are comfortable with light walking. Please arrive on time, as the walk will begin promptly. Breakfast is optional and at your own expense.

Want to do something different this weekend? Trade your usual routine for a fun-filled run packed with obstacles, laughter, and awesome company 😎 📅 25 April 2026 (Saturday) ⏰ 8:00 AM – 12:30 PM 💁 Register starts at 8.15AM 🏃‍♀️ Start at: 8.45AM SHARP ⚡ Limited slots — don’t miss out! 📍 Start: Greek Theatre @ Singapore Flyer 🏁 Finish: Aperia Mall 💥 Why you’ll love it: ✨ Fun obstacle challenges throughout the route ✨ Great chance to meet new people & enjoy lively vibes ✨ 🎁 Door gift worth $15 included ✨ Only $10 per pax — great value for a great time! Whether you’re coming solo or with friends, expect a morning full of energy, connection, and unforgettable moments 💯 👟 All fitness levels welcome — just bring your positive energy! 👉 Sign up now and be part of the experience! ⚠️ Disclaimer: Participants should ensure they are physically and medically fit to join. By participating, you agree to do so at your own risk. We are not responsible for any injuries, accidents, or loss/damage of personal belongings. Event details and programme may be revised without prior notice.

Hi Everyone, With Covid19 happening, there is still a limited participants for group events of up to 8 pax happening, so this just to keep the virtual skating together going. The Challenge is to skate as much as you can during this pandemic each week. And see how we rank on leaderboard of Strava. The ranking is arranged by most distances skated each week. Do join us through on Strava App below: Leaderboard updates on a weekly basis and resets every week (Mon to Sun) Join us at https://www.strava.com/clubs/freewheelers_sg (Kindly note that with specifically the Strava app, it is unable to cater for Inline skating option, so you will have list your tracking via run or ride for your ranking to show up in leaderboard. And this is the main challenge majority of skaters will be using.) Feel feel to contact Janice on Meetup if you need help with the apps to join us on these virtual skating challenges. You can also ask Janice for link to join a telegram group where impromptu small group skating events are frequently organized if you are looking for skating buddies. Special Note: Heard feedback from some Iphone users that trouble getting apps FOC. All these apps should be free. Please make sure you download the FREE VERSION. And please download the app, before you join via Challenge Links as the Challenge Links lead Iphone users to paid versions I think. Android Phones should be automatic directed to free version. IPHONE DOWNLOAD LINKS: https://apps.apple.com/us/app/strava-run-ride-swim/id426826309

Join other experienced and aspiring agile coaches and professionals to: * develop and practice your coaching skills in a peer-to-peer environment * share current successes and challenges in your work environment and get support from each other * learn from each other, build better relationships and experiment with new ideas ***NOTE:*** Pre-registration is required for this event. **Please arrive 10 minutes early** to check in at the security desk.

Mental Health, how do you understand it? How can you improve it? How do you get rid of stress, anxiety and uncertainty? These emotions are buried deep in your reactive mind. Find out what the reactive mind is, and in the process find yourself. Have you ever suffered from a traumatic experience, a deep loss or been through a painful breakup? Has your ability to communicate suffered as a result? And after that, even though you "moved on" did you find that things were never quite the same? Have you ever looked at childhood photos, or reminisced your early life and wondered where that happiness and spark went? Are your emotions out of your own control? Have you ever felt, even if you aren’t aware of it, that possibly you are getting in your own way of your happiness and success? How does this affect your self-confidence? Find out what is at the root of all stress, anxiety, depression and self-doubt. Find out how and why you hold yourself back from achieving your goals and having the life you have dreamed of. As soon as you learn what is at the root of these unwanted conditions, you’ll see it is something you can DO something about. You will not be labeled or categorized at this MeetUp. This group is hosted by the Dianetics and Scientology Life Improvement Center of Central Ohio.

**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

It’s time to take control of your mental health. How do you get rid of stress, anxiety and uncertainty? These emotions are buried deep in your reactive mind. Find out what the reactive mind is, and in the process find yourself. Have you ever suffered from a traumatic experience, a deep loss or been through a painful breakup? Has your ability to communicate suffered as a result? And after that, even though you "moved on" did you find that things were never quite the same? Have you ever looked at childhood photos, or reminisced your early life and wondered where that happiness and spark went? Are your emotions out of your own control? Have you ever felt, even if you aren’t aware of it, that possibly you are getting in your own way of your happiness and success? How does this affect your self-confidence? Find out what is at the root of all stress, anxiety, depression and self-doubt. Find out how and why you hold yourself back from achieving your goals and having the life you have dreamed of. As soon as you learn what is at the root of these unwanted conditions, you’ll see it is something you can DO something about. You will not be labeled or categorized at this MeetUp.

**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

**How to take control of your subconscious and harness its power!** Join us for an eye-opening lecture where the speaker will break down complex ideas in a clear and practical way. You’ll gain insights into: ✅ The true definition of the subconscious ✅ How it generates unwanted emotions ✅ Its real purpose and function ✅ What determines the pressure it exerts on you And the most important topic: **How do you take control of your subconscious!** But this isn’t just another lecture where you sit and listen passively. It’s interactive and engaging—you can ask questions at any time. 📅 Reserve your spot now! Seats are limited, so don’t wait too long to sign up. Location: 1266 Dublin Rd, Columbus, OH 43215 Hosted by the Hubbard Dianetics Foundation

Walk for Children - 2026 Save Soil Walkathon in Columbus 🌍 Over 52% of the world soil is degraded and scientists warn we may have only a few decades of fertile soil left. As Sadhguru shares, soil is a living system—and when it degrades, our food, health, and future are at risk. https://www.youtube.com/watch?v=hyT-6qiubd0 🚶‍♂️🌎This Earth Day, Join the Walk for Children-2026 SaveSoil 5K Walkathon here in Columbus and help raise awareness about soil for the future of our children! Every step you take helps: ✔️ 1. Raise awareness in your communities about protecting and restoring soil. ✔️ 2. Supports sustainable food systems. ✔️ 3. Helps secure our children’s future. 📅 Date: April 26, 2026 📍 Location: Scioto Audubon Metro Park Check-in address 400 W Whittier St, Columbus, OH 43215 ⏰ Time: 8:30 a.m. check-in event starts at 9:30 a.m. 👉 Register here: https://www.eventbrite.com/e/walk-for-children-2026-save-soil-walkathon-in-columbus-registration-1986596534713?aff=oddtdtcreator 👉🏼Free and Open to All. Share this message and bring your neighbours, friends & family along to celebrate our planet! Let’s make it happen!