Green Technology

Welcome to our new home at the historic Tivoli Theater! Please check our details for access to the space on [our website](https://www.hacdc.org/visit/). Join the discord for questions / help getting in (use channel #let-me-in) [https://discord.gg/dNjuNhNmeT](https://discord.gg/dNjuNhNmeT)

Free Full Body workout! We offer body weight, heavyweights, cardio/ Hitt/ Boxing and personal training. Nutrition plans health & wellness coaching as well. For more information and to redeem your free trial class and fitness analysis, contact Coach L at 365dmvfitnesstraining@gmail.com or (301) 747-3622.

Join us for GRIDCON2026, GRID’s annual live real estate conference built for investors, agents, operators, and entrepreneurs who are ready to move from active income to long-term ownership. 📍 Tysons Corner, Northern Virginia 📅 June 1–2, 2026 🎟️ Register at: [www.gridcon2026.com](http://www.gridcon2026.com) Over two days, GRIDCON2026 brings together the people, strategies, and conversations shaping the next level of real estate investing. This event is designed to help you identify where they are, what is holding them back, and what needs to be built next. Expect a high-energy room filled with real estate investors, agent-investors, operators, capital partners, community leaders, and entrepreneurs focused on deals, systems, scale, and long-term wealth. Featured speakers and operators include **Brandon Brittingham,** leader of one of the highest-producing real estate teams in the country with over **$1.5B+ in annual sales volume**; **Rob Chevez**, **founder of GRID** and long-time real estate investor; **J Scott, bestselling BiggerPockets author** and investor; **John Rubino, economist and wealth strategist; Stella Han, founder of Fractional;** **Tom Zeeb**, **nationally recognized sales trainer**; **Veronica Figueroa**, leader of a **top-producing real estate organization**; and more operators, investors, and entrepreneurs actively building and scaling in today’s market. This is not a theory-based event. GRIDCON2026 is built for practical insight, real conversations, and actionable strategies around: 🔥 Real estate investing 🔥 Deal flow and capital 🔥 Systems and scale 🔥 Marketing and lead generation 🔥 Team-building and operations 🔥 Wealth-building through ownership 🔥 Relationships that create momentum Day 1 takes place at Valo Park in Tysons Corner and includes main-stage sessions, tactical conversations, networking, and an on-site networking mixer. For those who want a deeper experience, Day 2 VIP takes place at Bull Run Winery and includes exclusive sessions, small-group conversations, peer hot seats, hosted lunch, wine tasting, and a guided Civil War Battlefield Experience. Whether you are building your first investment strategy, scaling a real estate business, growing as an agent-investor, or looking for the right room to help you break through your next ceiling, GRIDCON2026 was created to connect you with the people and frameworks that move you forward. Seats are limited, and VIP access is intentionally capped. 🎟️ Learn more and reserve your seat at [www.gridcon2026.com](http://www.gridcon2026.com)

**West Coast Swing with Lara Deni** **Where:** Deni Danzco Studio - 3408 Annandale Rd, Falls Church, VA ​ \*Max 16 people per class **Monday** 7:00pm - Level 2 (Novice) 7:45pm- Drills/Musicality/Technique - Levels 2-4 8:30pm - Level 3 /4 (Intermediate/Advanced) ​ **Thursday** 7:00pm - Level 1 (no experience/beginner) **Cost: *$74/month*** \- Three classes per month in any one level ***$199/monthly subscription*** \- Unlimited Class Monthly Membership of any level \- cancel anytime **Explanation of Levels** * Level 1 (No Experience/Beginner) - 6 count Rhythm, Left and Right Side passes ), Starter Step, Connection, and a few other basics * Level 2 (Novice -Beyond Basics) - See 6 month Syllabus on the website * Level 3 /4 (Intermediate/Advanced) - Turn techniques, Leaders Turns, Hammerlocks, Re-directs, Sling Shots, Whip Variations, and so much more. The moves and information learned in this class is endless. You will not be bored! :o) * Drills/Technique/ Musicality (Levels 2-4) ​- Each month will be concentrating on one of the three mentioned. We will dive deep into that area of dance, so you walk away with a better understanding, more knowledge, and musicality to enhance and make your dance more fun! Definitely a class not to miss! ###### Q&A * Classes are 45min * Refunds offered only 48 hours before class/class series starts * You can make-up a class with a class that is of a lower level and running during your current series class time period ​

As we transition into the vibrant energy of summer, it's time to release the old that is no longer serving you. Close chapters and cycles and welcome new beginnings. This unique one-on-one experience is not to be missed! With limited time and limited spaces available, Secure your spot now. Special Price: Only $111 for this complete package! * Session Includes Tarot Reading: Gain clarity and insight into your journey. * Mini Limpia: A Traditiaonal Cuaranderismo cleansing ritual with herbs to remove negative energies. * Sound Bath: Immerse yourself in healing vibrations that promote relaxation and inner peace. This special healing session is available from 5/25/2026-6/01/2026 Cleanse your energy and prepare for the abundant summer months ahead. [BOOK NOW](https://curanderasheart.com/book-now/ola/services/ending-spring-curanderismo-energy-cleansing-limpia)

Let your creativity loose on the dance floor! Learn all the latest dances suitable for beginners and seasoned line dancers. Enjoy this great way to exercise, socialize, and energize yourself. Level: All. Ages 13 & up. Register [here](https://mdpgparksweb.myvscloud.com/webtrac/web/search.html?Action=Start&SubAction=&_csrf_token=jj6G6I6V136R2B2C3F46404T5G545C5L015H415D5W6Z5J586S5W0C5V4E736I1V5U4N4N6H6N5H4I5S530Y5T4T6E6V080E4J6G5S096I5R505M1J6J4R5L640I726D6J&age=0.25&age=0.5&age=0.75&age=1&age=2&age=3&age=4&age=5&age=6&age=7&age=8&age=9&age=10&age=11&age=12&age=13&age=14&age=15&age=16&age=17&age=Adult&age=Senior&primarycode=17681-479A&keyword=&keywordoption=Match+One&showwithavailable=No&spotsavailable=&beginyear=&instructor=&dayoption=All&display=Detail&module=AR&multiselectlist_value=&arwebsearch_buttonsearch=yes) (summer registration opens 5/13 for residents & 5/20 for non-residents). Activity Code: 17681-479A Classes may be canceled due to inclement weather or wet grounds. Call 301-927-0822 for weather-related cancellations. For fastest response to any questions, or for more information, please contact Health and Wellness directly via email wellness@pgparks.com

This is not your ordinary hip-hop dance class. Get moving and grooving to upbeat music while your fitness level improves. It's all fun and all good in this energetic workout. Level: All. Ages 13 & up **[Register here](google.com/url?q=https://mdpgparksweb.myvscloud.com/webtrac/web/search.html?Action%3DStart%26SubAction%3D%26_csrf_token%3Dia5R04641C1K274L284S2P4J5J436N476U685Z4L4Q1S6T4S5D5A1E6Z5P6656696J55584H13065Q6T6I046Y4M6D4I0C66465R576N6J4Y555D1M5P4L6K6510724Z64%26age%3D0.25%26age%3D0.5%26age%3D0.75%26age%3D1%26age%3D2%26age%3D3%26age%3D4%26age%3D5%26age%3D6%26age%3D7%26age%3D8%26age%3D9%26age%3D10%26age%3D11%26age%3D12%26age%3D13%26age%3D14%26age%3D15%26age%3D16%26age%3D17%26age%3DAdult%26age%3DSenior%26primarycode%3D17681-479B%26keyword%3D%26keywordoption%3DMatch%2BOne%26showwithavailable%3DNo%26spotsavailable%3D%26beginyear%3D%26instructor%3D%26dayoption%3DAll%26display%3DDetail%26module%3DAR%26multiselectlist_value%3D%26arwebsearch_buttonsearch%3Dyes&sa=D&source=docs&ust=1777570065782461&usg=AOvVaw3L4zIbErI0l-0FYgHUm7wk)** (summer registration opens 5/13 for residents & 5/20 for non-residents). Activity Code: 17681-479B Classes may be canceled due to inclement weather or wet grounds. Call 301-927-0822 for weather-related cancellations. For fastest response to any questions, or for more information, please contact Health and Wellness directly via email wellness@pgparks.com

Date: June 7 2026 Sunday 10:00 am - Noon EDT Full title: Machine Learning for Reliable Quantum Computing: An Algorithm–Hardware Co-Design Perspective Summary: Reliable quantum computing requires co-design across the full stack, including algorithm structure, compilation, and execution, rather than isolated optimization of any single layer. This talk presents a unified framework in which these layers are jointly optimized under realistic hardware constraints. Structure-aware compilation exploits algorithmic interaction graphs to reduce circuit depth; joint optimization across mapping, term ordering, and algorithm parameters yields significantly improved success probability; and execution-layer analysis reveals that error mitigation effectiveness depends critically on circuit symmetry and native gate choice. While demonstrated on superconducting quantum processors, the underlying co-design principles are potentially transferable across architectures. Building on this foundation, the talk highlights machine learning as the key enabler for closing the feedback loop: data-efficient, parameterized noise models learned directly from workload execution data achieve substantially improved predictive fidelity over vendor models without the overhead of dedicated characterization. These insights situate the co-design perspective within the emerging framework of quantum deep learning. In this broader setting, the talk also presents an operational definition, a unifying taxonomy, and a benchmarking protocol grounded in explicit resource contracts. Speaker: Dr. Yanjun Ji has an interdisciplinary research background in Physics and Computer Science. In 2020, she completed my Master's degree in Theoretical Physics at Saarland University. In 2024, she earned her Ph.D. in Computer Science at the University of Stuttgart. She is currently a postdoctoral researcher at Forschungszentrum Jülich. She is committed to interdisciplinary research at the cutting-edge convergence of quantum computing and artificial intelligence. Her research encompasses both foundational theoretical investigations and the development of practical applications, aiming to serve society and benefit humanity. Moderators: Dr. Pawel Gora, CEO of Quantum AI Foundation [Quantum AI Foundation](https://www.qaif.org/ "https://www.qaif.org/") Dr. Sebastian Zajac, member of QPoland [QPoland - QWorld](https://qworld.net/qpoland/ "https://qworld.net/qpoland/")

Standard rally scoring to 15. Skill level should BB and up. See you out there! Only 1 court 135 Crescent Rd greenbelt Md Use St. Hughes Churches parking lot Bring a ball if you have one and water to stay hydrated.

Want to mess with some electronics? Or perhaps contribute to HacDC's main group project? HacDC's latest event brings hardware projects to the community. We will focus primarily on the main project (Space Blimp!) but please feel free to bring some of your own projects to show off and work on!

# Create Local. Tell Your Story. Community Media Open House @ FPA **Fairfax Public Access** **Wednesday\, June 3rd\, 2026 \| 7:00pm \(Approx\. 2 Hours\)** Are you interested in video production, podcasting, television, filmmaking, or community storytelling? Join us for a fun and informative evening at Fairfax Public Access and discover how our Community Media Center helps local residents create and share original content. Meet fellow creators, tour our production facilities, and learn how you can gain access to professional media tools, training opportunities, and collaborative creative resources right here in Fairfax. ## What You’ll Experience: • Meet others interested in content creation • Guided tour of our studio and media production spaces • Learn about our equipment and facility options • Discover how members can produce television programs, podcasts, digital content, and community stories • Explore opportunities to volunteer, collaborate, and participate in local media projects • Q&A session with staff about memberships, classes, studio access, and production support Whether you're brand new to media production or already creating content, this is a great opportunity to explore the creative resources available through your local public access community media station. **Location:** 2929 Eskridge Rd., Suite S Fairfax, VA 22031 **RSVP or Questions:** [FPAtraining@fcac.org](mailto:FPAtraining@fcac.org) 571-749-1132 [www.fcac.org/orientation](http://www.fcac.org/orientation)

DMV’s longest running Mind-Body-Spirit-Eco event! 80+ exhibitors, 30+ workshops, new outdoor community building fun! $10, kids/parking FREE! **Join us for the mind-body-spirit-eco event of the season!** Explore and engage with 80+ exhibitors, attend any of 30+ workshops, and join the outdoor activities planned — all included in the price of admission - just $10 to stay all day! Kids 16 and under are [FREE...and](http://FREE...and) so is the parking! **[Our Summer 2026 Exhibitors..](http://%5Bhttps://www.pathwaysmagazineonline.com/exhibitors/%5D(https://www.pathwaysmagazineonline.com/exhibitors/) "\[https://www.pathwaysmagazineonline.com/exhibitors/\](https://www.pathwaysmagazineonline.com/exhibitors/)").** • Enjoy mini healing sessions to sample different methods (massage, Reiki, stretch, reflexology, hypnosis) • Get a psychic, Tarot, shamanic or Angel reading; take a pic of your Aura when you visit the Aura Camera • Learn about traditional, complimentary and alternative health & medicine • Shop crystals, clothes, jewelry, oils, skincare, candles, books... hundreds of metaphysical, natural, organic and other products and services for your beauty, home, health and wellness **Bill Sanda is offering mini-Akashic Record sessions throughout the day at Table #5. I will also be speaking at 1 pm on the Akashic Records and Light Language.** **[Summer 2026 Workshop Schedule...](http://%5Bhttps://www.pathwaysmagazineonline.com/expo-speakers/%5D(https://www.pathwaysmagazineonline.com/expo-speakers/) "\[https://www.pathwaysmagazineonline.com/expo-speakers/\](https://www.pathwaysmagazineonline.com/expo-speakers/)")** From alternative therapies and lifestyles, to spiritual, metaphysical and holistic health and wellness topics, our full day of workshops give you direct access to experts in several mind-body-spirit fields. Make connections and appointments, network with fellow attendees, and share in the energy only the Pathways Community can bring. Whether you're a seasoned natural living enthusiast or just beginning your journey, the Pathways Summer 2026 Natural Living Expo is the perfect opportunity to expand your knowledge, discover new products, and connect with others who are dedicated to living a more sustainable lifestyle. Stay connected through our [Summer Expo Main Page](http://%5Bhttps://www.pathwaysmagazineonline.com/expos-and-events/summer-expo/%5D(https://www.pathwaysmagazineonline.com/expos-and-events/summer-expo/) "\[https://www.pathwaysmagazineonline.com/expos-and-events/summer-expo/\](https://www.pathwaysmagazineonline.com/expos-and-events/summer-expo/)") ... and join us for a day filled with inspiration, education, and fun!

**Join Friends of Accotink Creek, Fairfax County Restoration Project, and neighbors of Americana Drive to get trash out of this location plagued by illegal dumping.** **We can expect to encounter large quantities of trash of all kinds, from bottles and cans, to tires, to construction debris. Come prepared to get tired and dirty!**

NFT's are here to stay folks! This is a group for like minded people interested in understanding, leveraging, using, creating for, profiting from, trading too i suppose, NFT's.. everything around them, complexity, fear and exploits, best practices and more. **PLUS** This group will talk AI ART tools, techniques, artists, video, audio, prototypes and more in the AI assisted production space- ART specifically, but we can get into any aspect of some of the cooler things happening in AI in general.

QA or the Highway is a one-day, affordable, regional, professional conference featuring real-world experience and thought leadership in the QA and testing industry. This is a ticketed event please register here: https://www.qaorthehwy.com/ Featured Keynote Speakers: **Matthew-Hope Eland** **(Wizard at Leading EDJE)** \- An AI Specialist and Wizard at Leading EDJE who is known to teach software engineering\, AI\, and data science concepts in the most ridiculous ways possible\. Matt has used machine learning to settle debates over whether Die Hard is a Christmas movie\, reinforcement learning to drive the behavior of digital squirrels\, data analytics to suggest improvements to his favorite TV show\, and AI agents to play board games and create an AI agent with the personality of a dog\. Matt is the author of "Data Science in \.NET with Polyglot Notebooks" and "Refactoring with C\#" as well as several LinkedIn Learning courses\. Matt helps organize the Central Ohio \.NET Developer Group\, runs several blogs and a YouTube channel\, has a Master’s of Science in Data Analytics\, and is a current Microsoft MVP in AI and \.NET\. **Tatyana Arbouzova** **(CEO at Innovate QA)** \- Tatyana Arbouzova is an engineering and business leader with a strong background in Quality Engineering across multiple industries\, including Big Tech\, Healthcare\, and Entertainment\. She has held leadership roles at world\-class companies such as Microsoft\, VMware\, Disney\, and The Pokémon Company International\, where she focused on building quality\-driven cultures and scaling teams to deliver high\-impact products\. With decades of experience\, Tatyana has helped organizations transform their quality practices so teams can deliver software efficiently\, confidently\, and with measurable business outcomes\. Today\, Tatyana advises software companies on adopting AI to optimize quality practices and improve how software is delivered at scale\. She is also a passionate community builder and the founder of Innovate QA\, a thriving Seattle\-based community and conference for quality professionals\.

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)

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

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.

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

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