Embedded Systems

**Location**: Tysons-Pimmit Regional Library (Virginia) Conference Room A game development **Working Session** involves 3 key parts: 1. Tell people what you're going to do 2. Actually do stuff 3. Show people what you did That's what we'll be doing for this meeting. We'll briefly tell each other what we're going to do, then work on our projects, then at around 5:30 wrap up to show each other what we did and chat for a bit. You don't have to stay the whole time, so feel free to drop in and out as you have time. All game development skill levels welcome. Whether you're bringing a game you're trying to ship in a month, or you're just planning on following some tutorials or trying out a new tool to improve your skills, use this time to make progress. Working sessions also train you to think about the scope of your work: pick a chunk of work that you can complete in the time that we have. That way you can end the working session with a feeling of accomplishment! **What to bring**: Laptop, Charger, maybe a power strip if you have one handy, any other game development tools you need. Try to download any software you need before the working session. There is Wifi at this location, but it may be slow if you have to download any large files.

**Are you running on empty?** Release years of stress & trauma in one afternoon. Busy schedules, high-performance careers, and years of unresolved emotional tension can leave your nervous system locked in survival mode — unable to truly rest, recover, or feel at peace. If you are experiencing burnout, emotional numbness, chronic stress, or a sense of being perpetually overwhelmed, this experience was designed for you. **Welcome to The Nervous System Reset Experience in Reston, VA!** **What People Are Saying** *So great! She was awesome! Worth every penny! (Christi Barret)* *"It has been about a month after I had a session of this 9D Breathwork Transformation with Roanne. I am doing and feeling so much better! Thinking back to my inner world before the session and now, the difference is night and day.." (Tsuna)* [Check out Roanne's 5-star Google Reviews!](https://www.google.com/maps/contrib/111401867533857060410/reviews/@38.9532914,-77.3668959,2835m/data=!3m1!1e3!4m3!8m2!3m1!1e1?hl=en-US&entry=ttu&g_ep=EgoyMDI2MDMyNC4wIKXMDSoASAFQAw%3D%3D "https://www.google.com/maps/contrib/111401867533857060410/reviews/@38.9532914,-77.3668959,2835m/data=!3m1!1e3!4m3!8m2!3m1!1e1?hl=en-US&entry=ttu&g_ep=EgoyMDI2MDMyNC4wIKXMDSoASAFQAw%3D%3D") **What You Will Experience** ✨ **Guided 9D Breathwork Journey** — A powerful, music-driven breathwork session that activates the body's natural healing response and helps release stored emotional tension. ✨ **Immersive Spatial Sound via Headphones** — High-fidelity 9D audio technology creates a deeply meditative, full-body sensory experience unlike anything you have tried before. ✨ **Somatic Body Exercises** — Gentle, evidence-based movement to help your nervous system safely discharge stored stress and trauma. ✨ **Tuning Fork Vibrational Healing** — Targeted frequency healing applied to the body's primary trauma points to support deep release. ✨ **Aromatherapy** — Carefully selected essential oils to support relaxation and emotional processing throughout the journey. ✨ **Integration Sharing Circle** — A safe, supportive space to process and share your experience with the group. **After the Deep Work: Community & Integration**The journey does not end with the breathwork. You are warmly invited to stay for: 🍵 **Tea & Cacao Ceremony (30 mins)** — Grounding teas, ceremonial cacao, healthy snacks, and fresh fruit to nourish you after your experience. 🌿 **Nature Integration Walk (30 minutes)** — A mindful, 2-mile walk along the paved Washington & Old Dominion (W&OD) Trail in Reston, VA. Movement in nature is one of the most powerful tools for integrating a deep healing experience. *Stay for part or all — this time is yours.* **Agenda** 30 minutes - Somatic exercises and breathwork technique introduction 90 minutes - 9D Immersive Breathwork Journey (lying down, with headsets, aromatherapy, and tuning forks) 30 minutes - Optional Tea & Cacao Ceremony 30 minutes - Optional Nature Walk on the W&OD Trail **This Experience Is Ideal For You If You Are:** * Experiencing corporate burnout or chronic stress * Feeling emotionally stuck, numb, or overwhelmed * Curious about somatic healing and nervous system regulation * Part of the yoga, wellness, or fitness community * Ready for deeper personal growth and self-awareness **Preparation** * Avoid heavy meals for 2 hours prior to the session. * Wear comfortable, loose-fitting clothing. * Bring a water bottle, lip balm and eye mask (breathwork can cause dry lips). * Yoga mats and blankets are provided; feel free to bring your own for extra comfort. **Frequently Asked QuestionsIs this safe for beginners or those with anxiety?** Yes. This experience is designed to be gentle, safe, and fully supported. The facilitator is trained to guide participants through any intensity that arises. You are always in control and can adjust your breath at any time. **What if I have an emotional release during the session?** Emotional releases — tears, laughter, or physical sensations — are a natural and welcome part of the process. You will never be alone in your experience; the facilitator and the group hold a safe container for whatever arises. **Is there a religious or spiritual affiliation?** No. This experience is secular and science-informed. It draws on the body's natural physiology and is open to people of all backgrounds and beliefs. **⚠️ Space Is Strictly Limited** To preserve the intimate, personalized nature of this experience, this event is limited to 12 **participants**. Once spots are filled, registration closes. [Buy Tickets Now](https://allevents.in/reston/the-nervous-system-reset-experience-9d-breathwork-sound-healing-technology-and-nature-walk-tickets/80001591888957?aff=u1gjbz&utm_source=notifications&utm_medium=email&utm_campaign=ticket-sales&utm_content=event#)

Wanna see fireworks, but can't wait till the 4th of July? Then come see the fireworks at the [https://nationalcherryblossomfestival.org/event/petalpalooza/](Petalpalooza) ! We'll meet at the Half Street / Nationals Ballpark entrance of Navy Yard Metro at 7:30 PM. The Navy Yard Metro is on the Green Line. I will post the Metro service adjustments before the event. I will take a COVID test. If I test negative and feel well, I'll be there. Otherwise, I'll stay home. The event will still go on regardless. If the forecast calls for rain or thunderstorms, I'm cancelling the event. See you soon, Jenny

The Craft Cocktails crawl embarks on another bar crawl adventure to celebrate a landmark birthday. We'll commence operations at Bar Charley. Provided is the preliminary itinerary for the crawl: * Bar Charley * Vagabond * Commodore * Admiral * Mercy Me * Castas Rum Bar * Quadrant (Contingent) * Sixty Vines Note: Locations are subject to change

Title: Beyond Cryptography: Geometric Symmetry & Parity Stability Summary: Decoding Chaos: Using Quantum-Inspired Symmetry Metrics to Detect Stealth Attacks in High-Stakes Infrastructure. Agenda: Why symmetry matters after the proof is done. Symmetry as an Invariant Symmetry as a Security Primitive Trust as a Continuous Function Live Thought Experiment Engineering, Implications & Open Questions Move away from traditional bit-matching and discuss "Symmetry Drift." Explain how system states can be modeled as high-dimensional manifolds where an attack represents a geometric deformation.T(t)=f(symmetry stability,parity consistency,temporal coherence) Speaker: Vijay Krishna Vijay is a security engineer focused on runtime observability and symmetry drift in cryptographic systems. He is the founder of Vyapti Resonance and the creator of the Quantum Security Probe (QSP), a telemetry-driven integrity monitoring framework for post-quantum infrastructures. His work bridges theory, engineering, and long-lived system behavior, emphasizing measurable trust over binary verification. Vijay has 9 accredited licenses in Quantum Computing. Career Snapshot: Microsoft → DuPont → Rockefeller Capital Management → Morgan Stanley → New York Life → Founder, Vyapti Resonance Across this trajectory, Vijay has operated at the core infrastructure layer of organizations—cloud platforms, identity systems, distributed compute, reliability engineering, and governance frameworks. His work has consistently involved systems that cannot fail, particularly in regulated financial and insurance environments. This enterprise grounding strongly informs his academic and research outlook: quantum and AI systems must be operable, governable, auditable, and teachable, not merely theoretically elegant.

This is our weekly training session. NOVA Jujutsu is a self-defense focused system incorporating Geri (Kicking), Atemi (Striking), Uke (Blocking), Tai Sabakai (Body Movement), Tai Hodoki (Escapes), Kansetsu Waza (Joint Locks), Nage Waza (Throwing), Shime Waza (Choking), Katame Waza (Grappling), Tantojutsu (Knife), Bojutsu (Bo), Kenjutsu (Sword), and Kata (Forms). Come on down to a class and see for yourself what this group has to offer. You will get a great workout! You will have an awesome learning experience! You will meet some good people! We look forward to meeting you. See you there. TAGS: japanese, martial arts, self-defense, jujutsu, jujitsu, juijitsu, bujutsu, defense, karate, koppo, kenjutsu, bojutsu, tantojutsu

On the first Sunday of each month, we invite all Sangha members to come early to help clean the Temple before the weekly service. No contribution is too small, and every task helps to beautify and maintain our home away from home! No RSVP is necessary, and assignments are listed at the Temple entrance. We hope to see you there!

Easter Service led by Brother Chidananda (President SRF)

Higher Grounds – Arlington is part of a growing network of gatherings where we create space for thoughtful, authentic dialogue about what matters most. Whether we’re exploring the nature of happiness, the challenges and possibilities of midlife, spirituality, culture, capitalism, parenting, or the role of art and travel in a meaningful life, every conversation is shaped by the people in the room. There’s no set leader or rigid agenda—just a shared commitment to listen as much as we speak. We start with brief introductions focused on what makes you you (not your LinkedIn bio), then dive straight into whatever is on people’s minds. The direction of each meetup emerges organically, making every event unique. MANDATORY: PLEASE REVIEW OUR COMMUNITY GUIDELINES IN THE GROUP DESCRIPTION. Everyone is expected to engage in respectful conversations and listen deeply as well as share. We have a zero tolerance policy of sexual harassment and hate speech. Come ready to share, reflect, and connect with others in Arlington who are also seeking deeper conversations. Suggested Questions: Life Stages & Transitions * What did you think you'd have figured out by now that you're still completely winging? * When did you realize your parents' advice was for a world that no longer exists? * What are you finally old enough to stop pretending to care about? Suggested Questions: Identity After the Roles * Who are you when nobody needs anything from you? * What dream keeps resurfacing even though the "practical" time has passed? * How do you handle having the freedom you always said you wanted? Suggested Questions: AI & Being Human * What human experiences will AI never truly understand? * If machines handled all your have-to's, what would you actually do? * What becomes more precious as everything becomes automated? Suggested Questions: Belief & Meaning * What certainties have you given up, and what rushed in to fill that space? * How has knowing someone who died changed how you live? * What do you believe now that would shock your younger self? Suggested Questions: The Modern Psyche * What anxiety do you carry that previous generations didn't have? * Which of your survival strategies are you ready to retire? * What uncomfortable truth about happiness did it take you years to accept? Suggested Questions: Work & Purpose * When did you stop believing that your job would complete you? * What would you do for work if money and status weren't factors? * How has your definition of "making it" changed over the years? Suggested Questions: Relationships & Connection * What relationship dynamic do you keep recreating, and why? * When did you realize your parents were just people trying their best? * What kind of loneliness doesn't go away even when you're with others? Suggested Questions: Time & Mortality * What are you running out of time to say or do? * How differently do you spend your time knowing it's finite? * What will you regret not trying, even if you fail? Suggested Questions: Society & Culture * What social convention do you follow even though it makes no sense? * Which generation do you understand least, and what might you be missing? * What aspect of how we live now will seem insane in 20 years? Suggested Questions: Personal Philosophy * What rule for life did you create after learning something the hard way? * When did you stop believing that everyone else had it figured out? * What paradox about life have you learned to live with?

Open gaming at Panera! New players welcome. We have many games on hand or you can bring your own. We are happy to teach or learn one of yours.

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.

WQC has weekly Thursday night social nights at the Westerville Java Central. Come and grab a coffee and connect with the community: low stakes, chill environment, and tasty drinks. No registration is required; come as you are.

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).

**Connected Westerville Night of Networking** *April Edition: The Introduction Economy* You've been to the networking events. You've done the small talk. Collected the cards. Forgotten the names. And walked out feeling like you just wasted two hours of your life. The problem isn't you. It's the format. Most networking events put you in a room and tell you to figure it out. So everyone defaults to elevator pitches and business talk, and nothing real gets built. Here's the truth about networking that most people miss: Your network isn't just who you know. It's who thinks of you when they're talking to someone else. *That's* The Introduction Economy. And it only works when relationships are real. There's a reason people who come once keep coming back. It starts with seven minutes that feel nothing like networking. Then we open it up. Free networking. More conversations. More momentum. This is a room full of corporate professionals, entrepreneurs, business owners, creatives, and career builders in the Westerville and Columbus area. The mix is the magic. You might never do business with everyone you meet tonight. But someone in this room will think of *you.* **By name**. So, the next time someone needs exactly what you do, you get the recommendation. **April 14th. RSVP now.** **When:** Tuesday\, April 14th \| 6:15 PM \-\- 8:00 PM **Where:** Vineyard Community Center \| 6000 Cooper Rd\, Westerville\, OH 43081

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: Nothing yet. (You should volunteer). What is Cocoaheads (http://cocoaheads.org/)? CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics. What is BuckeyeCocoa (http://buckeyecocoa.org/)? BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend. Presentations! Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website. To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter. Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/

The global Azure community is coming together again, and Columbus is officially on the map. View the session lineup and speakers at [Global Azure Columbus 2026](https://coazure.github.io/cbus-global-azure-2026/) On **Saturday, April 18, 2026**, the Azure Columbus Meetup, DevOps Meetup, and Code and Coffee Meetup are hosting our local edition of Global Azure 2026. This is a free, community-driven event packed with learning, networking, and all things Microsoft Azure. Whether you’re building modern cloud-native apps, experimenting with AI agents, deploying containers, automating infrastructure, or just beginning your Azure journey, this event is for you! **What to Expect** * Engaging technical sessions * Real-world Azure architecture & cloud-native patterns * AI, agents, automation, and modern DevOps * Food and drinks (because learning burns calories) * Time to connect with fellow engineers, architects, and cloud enthusiasts **Who Should Attend?** * Software engineers (any language, any stack) * Cloud architects * DevOps engineers * Data professionals * AI explorers * Platform builders * Anyone who loves solving hard problems with great tools If you build, deploy, automate, scale, monitor, or optimize in Azure, you’ll feel right at home. **Why Global Azure?** Global Azure is a worldwide community event where Azure user groups host learning sessions on the same day across the globe. It’s grassroots. It’s technical. It’s practical. And it’s powered by people who genuinely love sharing what they’ve learned. And yes, it’s free to attend!