Electronics

**Bring a flash light.** Some of the walk is lit with street lights. Some is not. We will be hiking along the historic Alexandria waterfront down and through scenic Old Town to the Wilson bridge and back. Lovely views of the river, as well as of Old Town. Part of the walk is on the Mount Vernon Trail bike path. Hike is mostly flat, and on paved surfaces or board walk. Please note the hike leaves at 600PM sharp. There are bathrooms at the halfway point. **Meet at the small parking area closest to the bike path. First left on Marina Drive. Not the large marina parking area that is further along.** We walk pretty briskly around 3.4-3.8 miles an hour. I assume if you can’t keep up, you can always find your way back to the starting point. Hope you can join our group of stalwart regulars and cheery newcomers. Happy hiking. Most of the walk has street lights, but not all so, but bring a light.

Cardiac disease is the most frequent cause of death. More than cancer, far more than accidents and more than 15 times the number of automobile fatalities in the United States. Not only that, but heart disease often presents no symptoms! Yet, there are simple ways to ward off heart disease. Lets talk about how over lunch at The Executive Diner, 1400 Duke Street, Alexandria, VA 22314. Plenty of free parking. Interesting opportunity to be announced at this event.

\| Government Leaders Meet in DC \| Policy makers around the world are coming to DC to learn about blockchain\. \| **FREE eevent during the day see Government Blockchain Association LinkedIn to register or on the website below,** Government leaders and Policy makers around the world are coming to DC to learn about blockchain. **Click on the link to register** Learn More [https://gbaglobal.org/u-s-capitol-hill-blockchain-showcase/](https://gbaglobal.org/u-s-capitol-hill-blockchain-showcase/) Government officials from over 50 government offices and over 300 people have registered to attend the Government Blockchain Showcase on Capitol Hill, March 2nd, 2026 in Washington, DC. Do you have a production-ready blockchain solution that government can use? Schedule a call to discuss showcasing [https://calendly.com/gerard-dache/30min.](https://calendly.com/gerard-dache/30min.) Want to attend the free daytime event on Capitol Hill? Register on LinkedIn [https://www.linkedin.com/events/7404602812124524544?viewAsMember=true.](https://www.linkedin.com/events/7404602812124524544?viewAsMember=true.) Want to attend the daytime showcase and the Spies Across Time Evening Reception? Purchase a ticket [https://gbaglobal.org/u-s-capitol-hill-blockchain-showcase/.](https://gbaglobal.org/u-s-capitol-hill-blockchain-showcase/) Who Will Be Attending International Organizations United Nations National Governments Argentina Bermuda Guatemala India Israel Japan Mexico Singapore United States Government White House Of of Science & Tech Department of Agriculture (USDA) Department of Commerce Technology Modernization Fund Department of War (DoW) Defense Acquisition University Department of the Navy Depart of Education (DoE) Depart of Health & Human Services (HHS) Health Resources & Services Admin (HRSA) Depart of Housing & Urban Dev Federal Housing Finance Agency Depart of Homeland Security (DHS) Transportation Safety Agency (TSA) Department of the Interior Department of State Department of the Treasury Department of Veterans Affairs (VA) Federal Labor Relations Authority General Services Admin (GSA) Technology Modernization Fund House of Representatives House Committee on Ways & Means House Committee on Oversight and Government Reform Internal Revenue Service (IRS) National Institute of Standards and Technology (NIST) National Institutes of Health Office of the Comptroller of the Currency (OCC) Senate Committee on Small Business & Entrepreneurship State & Local Government Offices Maryland Government Annapolis Prince George’s County North Carolina City of Charlottesville Utah County Virginia Retirement System Washington, DC Office of the Inspector General Washington Area Transit Authority \| [https://gbaglobal.org/u-s-capitol-hill-blockchain-showcase/](https://gbaglobal.org/u-s-capitol-hill-blockchain-showcase/) Click on the link to register About GBA The Government Blockchain Association (GBA) is a nonprofit (501c6) organization committed to advancing blockchain technology standards, facilitating industry education, and ensuring a trusted, secure ecosystem for blockchain solutions. For more information, visit [https://gbaglobal.org/.](https://gbaglobal.org/) For more information contact Bob Miko, [bmiko@pacificdialogue.com](mailto:bmiko@pacificdialogue.com) 203 378 2803. Bob Miko GBA Director of Public Relations Editor in Chief/Producer Pacific Dialogue 203 378 2803 [bmiko@pacificdialogue.com](mailto:bmiko@pacificdialogue.com)

📚 Do you love reading, but wish you had a structure and a community to share your insights with? Join our small circle of curious minds (just 4 members per gathering) as we come together for an hour of focused reading—in the calm setting of a library or the cozy atmosphere of a café. Here’s how it works: First part: Quiet reading on your own—bring a book you’re exploring, whether it’s philosophy, history, psychology, literature, or anything meaningful to you. Second part: We regroup and each person shares key takeaways, insights, or questions sparked by their reading. This sparks a structured yet free-flowing conversation around ideas, perspectives, and personal reflections. Why join? Add structure to your reading habit. Discover new books, authors, and ideas through others’ choices. Build real connections by sharing and listening deeply. Socialize around something meaningful instead of small talk.

### What is ‘*Spies Across Time*‘? Glad you asked. *Spies Across Time* is GBA’s evening reception where guests are encouraged to accept their ‘Mission’ and seek out fellow Agents. This undercurrent of intrigue will enhance the networking as you find your way to the Titanium Canister. Not interested in these shenanigans as you try to nab that big contract? No worries. That’s the beauty of spying. If you choose not to engage as an Agent, most of this will happen without showing up on your radar or impede your serious business. Held in the historic home of former President James Monroe, this Colonial twist on espionage will be the flavor of the evening. Oh, and one more thing, you are encouraged to come dressed as your favorite SPY. White dinner jackets, lavish gowns, trench coats, space suits, and Matadors welcome. #### **Spies Across Time- March 2, 6:30- 10:00 PM** **“There is nothing more necessary than good intelligence to frustrate a designing enemy.”** — *George Washington*, 1777. ### Join us for our intriguing and exciting networking evening gala event. You wont want to miss it! Location disclosed when you get your ticket, but it's near Capitol Hill. Check back tomorrow I might have posted the venue. **GET TICKETS HERE : https://gbaglobal.org/u-s-capitol-hill-blockchain-showcase/**

Do you find yourself showing up in meditation sessions wondering why your mind won’t settle down?Are you trying to figure out why your body seems to become so uncomfortable in meditation sessions? Join Marsha, non-conventional meditator, certified yoga therapist, trauma sensitive yoga facilitator, and energy and sound healing facilitator, as we show up and unpack ways of meditating that uniquely resonate with you. Whether you find comfort in standing, sitting in a chair or on a yoga mat, or lying on the floor, eyes open or closed, you are welcome to show up just as you are, as we seek peace through movement and compassionate sharing experiences, while embodying the physical, intellectual, emotional, and spiritual benefits of meditation, energy + sound healing, and yoga therapy. **Please reserve your spot at www.piesfitnessyoga.com**. The session is offered both InStudio and OnLine. The Zoom link for the OnLine session will be emailed 15 minutes before class starts to those who are registered at www.piesfitnessyoga.com. **Sign up for sessions must be made at least 2 hours prior to class.** The address is 1322 Prince St Alexandria, VA 22314. Our entrance is located on the side of the building, parallel to West St. **Street parking is available and additional parking is located at Shiloh Baptist church, spaces 36,37,38,39.** The church is located across the street from the studio, on the corner of Duke St. and West St. Discount is available to seniors, teachers, students, emergency responders, and military. All can save by purchasing class packs.

\| Government Leaders Meet in DC | Policy makers around the world are coming to DC to learn about blockchain. | | -------------------------------------------------------------------------- | | [](https://gbaglobal.org/u-s-capitol-hill-blockchain-showcase) | | \| Government Leaders Meet in DC | Policy makers around the world are coming to DC to learn about blockchain. Learn More https://gbaglobal.org/u-s-capitol-hill-blockchain-showcase/ Government officials from over 50 government offices and over 300 people have registered to attend the Government Blockchain Showcase on Capitol Hill, March 2nd, 2026 in Washington, DC. Do you have a production-ready blockchain solution that government can use? Schedule a call to discuss showcasing https://calendly.com/gerard-dache/30min. Want to attend the free daytime event on Capitol Hill? Register on LinkedIn https://www.linkedin.com/events/7404602812124524544?viewAsMember=true. Want to attend the daytime showcase and the Spies Across Time Evening Reception? Purchase a ticket https://gbaglobal.org/u-s-capitol-hill-blockchain-showcase/. Who Will Be Attending International Organizations United Nations National Governments Argentina Bermuda Guatemala India Israel Japan Mexico Singapore United States Government White House Of of Science & Tech Department of Agriculture (USDA) Department of Commerce Technology Modernization Fund Department of War (DoW) Defense Acquisition University Department of the Navy Depart of Education (DoE) Depart of Health & Human Services (HHS) Health Resources & Services Admin (HRSA) Depart of Housing & Urban Dev Federal Housing Finance Agency Depart of Homeland Security (DHS) Transportation Safety Agency (TSA) Department of the Interior Department of State Department of the Treasury Department of Veterans Affairs (VA) Federal Labor Relations Authority General Services Admin (GSA) Technology Modernization Fund House of Representatives House Committee on Ways & Means House Committee on Oversight and Government Reform Internal Revenue Service (IRS) National Institute of Standards and Technology (NIST) National Institutes of Health Office of the Comptroller of the Currency (OCC) Senate Committee on Small Business & Entrepreneurship State & Local Government Offices Maryland Government Annapolis Prince George’s County North Carolina City of Charlottesville Utah County Virginia Retirement System Washington, DC Office of the Inspector General Washington Area Transit Authority \| https://gbaglobal.org/u-s-capitol-hill-blockchain-showcase/ About GBA The Government Blockchain Association (GBA) is a nonprofit (501c6) organization committed to advancing blockchain technology standards, facilitating industry education, and ensuring a trusted, secure ecosystem for blockchain solutions. For more information, visit https://gbaglobal.org/. For more information contact Bob Miko, bmiko@pacificdialogue.com 203 378 2803. Bob Miko GBA Director of Public Relations Editor in Chief/Producer Pacific Dialogue 203 378 2803 bmiko@pacificdialogue.com

Title: What Is Space Density? From Medium Ontology to the Spacetime Constant K Date: March 8 2026 10:00 am - Noon EDT Abstract: Spacetime plays an active role in gravity, wave propagation, and quantum behavior, yet physics rarely treats it as a physical medium with intrinsic properties such as density or inertia. This missing layer creates a major conceptual gap—especially when interpreting large-scale gravitational anomalies that are often attributed to dark matter. In this talk, Lynn will propose a clear conceptual framework for what it means for spacetime itself to possess a density-like property, and Lynn will explain why Unified Field Theory (UFT) naturally encodes this property through the constant K, called the spacetime background inertial intensity constant. Lynn will introduce a space-density constant μₛ as a universal property of space itself—independent of matter, energy density, or gravitational sourcing. However, μₛ cannot be inserted directly into field equations, because it belongs to the ontological level: it describes what space is, not how spacetime responds. To influence dynamics, μₛ must be expressed geometrically. This leads naturally to K, which carries the same physical meaning but operates at the level required by geometric field dynamics. This is a change in representation—not the addition of new physics. This approach provides an alternative way to interpret dark-matter-like effects. Instead of requiring unseen particles, gravitational anomalies can be viewed as consequences of spacetime’s intrinsic rigidity and its global, cumulative response in large coherent systems such as disk galaxies. In local, weak-field environments, standard Newtonian and relativistic gravity remains an effective approximation. The goal of the talk is not to present a final empirical model, but to clarify the physical meaning of spacetime constants and open discussion between UFT and mainstream theoretical physics. Keywords: Spacetime ontology; space density; intrinsic spacetime properties; Unified Field Theory (UFT); spacetime background constant K; geometric response; gravitational coupling; dark-matter-like phenomena Brief Biography Lynn Lou Beran is a Senior IT Security Analyst and an author, translator, and editor working at the intersection of science, engineering, and communication. She translated and edited multiple editions of Zhang XiangQian’s Unified Field Theory and co-authored recent manuscripts developing a geometric, motion-based view of physical reality. Lynn’s broader work focuses on making advanced ideas accessible without sacrificing rigor, and on connecting conceptual insight to testable predictions and practical tools.

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!

Please join us every week for power networking! Our Chapter Passed $1,666,736 USD in the past 12 months! BNI members, on average, increase their business 20% the first year. Our chapter is a dynamic, committed group of business people who know how to refer business to each other. Come for our meeting -- stay for the referrals!!! We have open categories for individuals who will bring enthusiasm and integrity to our meeting. Just one person per professional specialty is allowed in each chapter. Visit a meeting to find out more and lock out your competition! Register Here: https://bninovanorth.com/va-nova-north-bni-mclean-business-connection--n136/en-US/visitorregistration?chapterId=16988

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)

Join DC Metro Crafts for our first Thursday meetup. Bring your own cross stitch, knitting, crochet, or other portable craft. The Southwest Library is right off the Waterfront Metro. Tonight, we start at 6:15 (no room was available before then) and we're upstairs in Conference Room 2. Take the elevator to the second floor and the room is on your left. If you take the stairs, take two rights and the room is on your left.

It is supposed to be 60 degrees Thursday. Let’s take advantage with a walk at Brookside Gardens. We will meet to the right facing the visitors center. If anyone is interested we can go to lunch afterwards.

​*A free, public workshop—no technical background needed* ​Artificial intelligence is no longer just getting better at narrow tasks—it’s beginning to look *general*. Many researchers believe we’re entering the early stages of the **AGI transition**: a period where AI systems start to match or exceed human abilities across a wide range of domains. ​This workshop explores what AGI actually means, how to think about it intuitively (without hype or jargon), and what this transition could mean for your job, your relationships, and your day-to-day life—much sooner than most people expect. ​Together, we’ll explore questions like: ​**What is AGI?** ​How do experts define artificial general intelligence, and how is it different from today’s AI tools? ​**Work & Jobs:** ​Which kinds of jobs are already being automated or transformed—and which ones experts believe are most likely to remain resilient? ​**Human Connection:** ​How is AI starting to replace or supplement roles once filled by coworkers, friends, tutors, therapists, and companions? ​**Robots & the Physical World:** ​What happens when advanced AI is paired with rapidly improving robotics—and which parts of the economy could change next? ​**What you’ll get:** * ​A clear, beginner-friendly explanation of AGI and why it matters * ​Real-world examples of how AI is already reshaping work and social life * ​Live demos that highlight both impressive capabilities and emerging risks * ​Interactive discussion and exercises to test your own intuitions about the future ​Come ready to grapple with one of the biggest transitions humanity may ever face—a shift that could redefine not just how we work, but how we relate to each other, find meaning, and navigate a world increasingly shaped by intelligent machines.

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.

Kevin Rhodus from Lucy Deep Park Northside is coming to talk to us about his extensive neighborhood Christmas light display that is open in November and December every year north of Dublin. 9 houses over 12 acres and over 120,000 individual controlled lights that sync to music which you can tune into on your radio! Quite impressive! https://ldplights.com/ We'll dive into the tech that runs the show -- should be a blast to hear about this very elaborate display! 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 Dublin Library in the Meeting Room 2

One of the most valuable parts of this community is the opportunity to think out loud with other product professionals. This session is built for exactly that. As we wrap up the quarter, it’s a great time to pause and reflect. What’s on track? What needs adjustment? Where could a small shift create bigger impact? Join fellow product professionals for a focused, interactive conversation designed to help you recalibrate for the next quarter. You’ll have the opportunity to share where you are, hear how others are thinking through similar challenges, and gain fresh perspective you can bring back to your team and organization. We’ll gather at 8:00AM, with discussion starting promptly at 8:15AM. 📍 First Watch - 7227 N High St Located in: The Shops at Worthington Ample parking is available. Food and beverages will be available for purchase. Start your morning with clarity and connection — we hope to see you there! ☀️

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

Join membersrs of the Central Ohio UX and digital design community for a casual monthly breakfast.

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.

This meeting will be an open discussion about the book "an Immense World" by Ed Yong