High Tech

Follow the appeal of Roman Sterlingov, convicted of the victimless "crime" of providing everyday Bitcoiners privacy. The next stage of the case is oral arguments in DC Court of Appeals, come to support Roman and the future of Bitcoin ownership in US. Roman has been convicted by of allegedly operating BitcoinFog, a mixing service accused of anonymizing Bitcoin transactions, a small portion of which is thought to be attributable to illicit usage. The charges identify no victims or financial loss and instead attribute to him any potential crimes of anybody on the internet who was using this privacy tool. Learn more and help Roman's defense at [freeroman.org](https://freeroman.org)

**Tony Matarazzi** will teach an easy intermediate Waltz lesson at 7:00, then we'll dance to a delightful music mix for a variety of dancing (Waltz, Foxtrot, Rumba, Cha Cha, East and West Coast Swing, Two-Step, Hustle, and more) starting at 8:00 pm. **Ed and Gail's Tuesday Night Dance for Everyone** **With Guest Instructor Tony Matarazzi** **Tuesday, May 12** 7:00-8:00 Waltz Lesson 8:00-10:00 Dance (Variety) $15 No partner necessary!

It's Indie Dev Night! Bring your games that you've made, your game idea, or just your passion for game development! This is an informal event to talk game development with like-minded folks. We'll be hosting this IN PERSON at the MLK Jr. Library in room 401-A Closing Time at the library: 8:30 PM

**Title**: Amplifying Engineering Skills with Claude Code In this session we will dive into how Claude Code can augment modern engineering practices, from rapid prototyping and refactoring to test generation and documentation. We’ll cover real-world use cases, integration patterns, and tips for getting the most out of AI in your development lifecycle. 6-6:30p.m. - food & drinks 6:30-7:30p.m. - Presentation 7:30-8:00p.m. - Q&A and Possible concept presentation for feedback

[Profs and Pints DC](https://www.profsandpints.com/washingtondc) presents: **“Nightmares and Creativity,”** on the relationship between frightening dreams and real creative achievements, with Bernard Welt, emeritus professor of arts and humanities at George Washington University, former member of the board of the International Association for the Study of Dreams, and contributing editor of *DreamTime*. [Advance tickets: $13.50 plus sales tax and processing fees. Available at[ https://events.ticketleap.com/tickets/profsandpints/dc-nightmares-and-creativity]( https://events.ticketleap.com/tickets/profsandpints/dc-nightmares-and-creativity).] Nightmares are associated with creativity—but how, exactly? Why do so many famous accounts of genius in the arts and sciences originate with a frightening dream? Explore such questions with the help of Bernard Welt, who has taught courses on recalling dreams and dream journaling and written extensively on the relationship between dreaming and the arts. Using excerpts from texts, illustrations of artworks, and clips from classic films derived from nightmares, Professor Welt will look at the relationship between bad dreams and celebrated innovations and creative accomplishments. You’ll learn why psychologists consider the nightmare to be a key to understanding the creative power of the unconscious mind. We’ll consider sleep scientists’ definitions of the nightmare, asking why it still remains controversial, and explore contemporary theories about the relationship between nightmares and creativity from psychoanalysis, Jungian archetypal theory, evolutionary psychology, and other sources. Though dreams have special authority in many cultures, in the western world it’s only among the nineteenth-century Romantics that we began to see personal accounts of creativity inspired by dreams—curiously, preponderantly bad ones. We’ll look at how *Frankenstein* arose from Mary Shelley’s famous dream of a scientist confronted by his own fearful creation, and how art’s Surrealist movement taught us to value our nightmares. You’ll learn how dreams of all kinds can result in sudden inspiration because they relax inhibitions, transcend habitual trains of thought, and permit ideas that would be rejected by the thought processes of waking life. You’ll even come to see why we may welcome our nightmares as opportunities to expand our vision and our understanding. (Doors: $17, or $15 with a student ID. Listed time is for doors. Talk starts 30 minutes later.) Image: From Francisco Goya’s 1799 etching “The Sleep of Reason Produces Monsters” (public domain).

Join us for our weekly Trivia Night at Glory Days Grill! This Meetup event helps welcome new players to our existing trivia night at the restaurant. Whether you’re a trivia regular or just looking for something fun to do on a Tuesday, everyone is welcome. 👥 Bring a team, come with friends, or play casually at your table 🕖 Trivia starts at 7:00 PM 🪑 We recommend arriving around 6:45 PM to grab a table When you arrive: Please check in with the host stand and let them know you’re there for Trivia Night, and they will direct you to the trivia area. This Meetup is simply to help new players find and join our restaurant’s weekly trivia night while enjoying great food, drinks, and a fun atmosphere. 🏆 Prizes for top teams!

**The Kosciuszko Foundation Next-Gen Association for Young Professionals** invites all peers in the Washington, DC and surrounding areas to the event: ***Scaling Success: Poland’s Private Sector in the Global Economy. Panel with Erik Brattberg and Pablo Rasmussen, Brzezinski Global Strategies.*** Join us for a dynamic KF Next-Gen panel discussion and networking reception featuring Erik Brattberg and Pablo Rasmussen of Brzezinski Global Strategies. Together, we will explore the key drivers behind Poland’s private sector expansion, including entrepreneurship, foreign investment, and regulatory evolution, while examining emerging opportunities in clean energy, digital innovation, and infrastructure, as well as the challenges ahead. **TUESDAY\, May 12\, 2026 \| 6:00\-8:00 PM** **The Kosciuszko Foundation DC** 2025 O Street NW Washington, DC 20036 **Poland has emerged as one of Europe’s most dynamic economic success stories**, with its private sector playing a central role in driving sustained growth and innovation. Over the past three decades, the country has transformed into a leading economy in Central and Eastern Europe, with rapid GDP expansion and notable resilience through global economic shocks. Today, Poland ranks among the largest economies in the European Union, supported by a diversified industrial base and a highly skilled workforce. At the heart of this transformation is a vibrant and expanding private sector. Market-oriented reforms have enabled private enterprises to account for roughly 80% of employment, exports, and economic value creation—making them the primary engine of national growth. From advanced manufacturing and logistics to a fast-growing technology and services ecosystem, Polish firms are increasingly competitive on the global stage. **Erik Brattberg** is Managing Partner of Brzezinski Global Strategies. He previously served as Senior Vice President at DGA-Albright Stonebridge Group, advising clients on U.S. national security policy, transatlantic relations, and political risk. A recognized expert on Europe with over 15 years of experience, he has held senior roles at the Carnegie Endowment for International Peace and the McCain Institute, among others. Erik is a frequent commentator in major international media and has written for outlets including *The Washington Post*, *Financial Times*, and *Foreign Affairs*. He holds degrees from Georgetown University and Uppsala University and has completed executive studies at Oxford University. **Pablo Rasmussen** is a Director at Brzezinski Global Strategies. He previously served in the Biden-Harris Administration as an advisor to the Deputy Director of the Peace Corps, supporting global operations and strategic initiatives across 61 country programs. Before that, he worked at Albright Stonebridge Group, advising Fortune 500 companies and organizations on transatlantic affairs, EU policy, and investment strategy. He holds a degree in Government from Harvard University and is fluent in English and Spanish. **Refreshments will be served.** **This is a FREE event. RSVP required to: development@thekf.org**

\-\-\-\-\-\- [REGISTER FOR THE EVENT HERE (ON LUMA)!](https://luma.com/kfs3cotc) \-\-\-\-\-\- Join us for an evening of collaborative problem-solving as we work on a variety of civic tech projects together. Project needs vary but often include brainstorming, researching, writing, coding, or analyzing data. Check out [our website](https://www.civictechdc.org/projects) for a list of projects which may make an appearance! Meet other civic tech enthusiasts. Learn new skills. Contribute to a project to improve a local civic issue. **All are welcome and collaboration is encouraged.** Laptops are recommended but not required. **Where do I register?** To better serve our growing community, we’re transitioning our event registrations to Luma! **We still love Meetup** Meetup has been an incredible platform for us to build and connect with our community. We’ll continue sharing upcoming events there so that new people can find us, but Luma will be our primary registration platform moving forward. **Why we're making the switch** Meetup’s registration system has some limitations, and we need more flexibility to manage sign-ups and engagement. \-\-\-\-\-\- [REGISTER FOR THE EVENT HERE (ON LUMA)!](https://luma.com/kfs3cotc) \-\-\-\-\-\-

Hello everyone! Who doesn't love discussing AI over mini-golf! We'll be meeting at Starr Hill Tysons Biergarten at the top of the Capital One Building. There's mini-golf, corn-hole, and beer on tap. Come have some fun! Guaranteed fun time, or else your first putt is free :) **Location:** Starr Hill Tysons Biergarten, 1805 Capital One Dr S Suite 1100, Tysons, VA 22102 **\*\* We're on the Roof! \*\*** **Overview:** Join us at AI Innovators Network for our upcoming meetup in Tysons dedicated to exploring the latest trends in Artificial Intelligence. Whether you're an AI enthusiast, a professional, or someone curious about the intersection of technology and AI, this event is perfect for networking, learning, and sharing insights. Connect with like-minded individuals from DC, Northern Virginia, and Maryland as we dive deep into the opportunities and challenges of integrating AI. Don't miss this opportunity to be part of the conversation driving innovation and progress in Artificial Intelligence.

[Profs and Pints Northern Virginia](https://www.profsandpints.com/washingtondc) presents: **“How AI Alters Thinking,”** on dealing with artificial intelligence’s capacity to change and undermine our thought processes, with Eli Alshanetsky, assistant professor of philosophy at Temple University, principal investigator at its Cognitive Integrity Lab, and author of an upcoming book on AI and freedom of thought. [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://events.ticketleap.com/tickets/profsandpints/nv-how-ai-alters](https://events.ticketleap.com/tickets/profsandpints/nv-how-ai-alters) .] Doctors who give bad advice can be sued for malpractice. Teachers belong to a profession with set standards. When artificial intelligence guides you, however, that guidance comes with a disclaimer: Use at your own risk. Every day millions of people take that risk, and usually AI seems genuinely helpful. But even if AI gives us good answers, might its use over time do bad things to how we think? Explore the relationship between AI and our own minds with Eli Alshanetsky, whose Cognitive Integrity Lab studies how artificial intelligence changes how we think, learn, and build trust. Author of *Articulating a Thought* and the upcoming book F*reedom of Thought in the Age of AI*, he’s on the cutting edge of efforts to answer AI-related questions such as: How can we tell when work is truly our own? How can technology support rather than replace authorship and reflection? What does trust mean when AI mediates our relationships with others and with our own thoughts? To set up his discussion of potential consequences of AI, he’ll describe how social media’s impact on society serves as a preview. Social media didn’t just give people what they wanted to click on, it actually changed what they regarded as click-worthy. It broke attention spans and fueled radicalization across millions of very different people. It left us with people who doom-scroll for hours, who can’t focus, who don’t know what to trust anymore. If you’d shown people this version of themselves ten years ago, would they have chosen it? Artificial intelligence is making a similar deal with us, but the stakes are higher. It isn’t chasing clicks. It’s optimized for giving you the most satisfying response to whatever is on your mind right now. The risk over time isn’t just that you’ll get lazy. More profoundly, even when you think hard, your sense of what counts as good thinking—as well as what sounds like you—will shift to match what AI has been feeding you. We’ll consider what kind of person this produces and whether this is someone we want to be or want children to become. Professor Alshanetsky will lay out a practical framework, which he calls “the interaction layer,” for using AI without letting it replace the thinking it’s supposed to support. He’ll also talk about what AI-related concerns should be the focus of parents and educators. (Doors: $17, or $15 with a student ID. Listed time is for doors. Talk starts 30 minutes later.) Image: Illustration by David S. Soriano / Creative Commons.

**Paranoia, Team Carbon, Power Tech One-Shot RPG** **RSVP [Get Tickets: https://3gearstudios.com/products/paranoia-team-carbon-power-tech-one-shot](https://3gearstudios.com/products/paranoia-team-carbon-power-tech-one-shot)** \* Please use the link above to get tickets to ensure your spot * **Description** "Team Carbon, Power Tech". In Paranoia, players are Troubleshooters; disposable assets for shooting at trouble, being shot at by trouble, or enlisted by other service groups to handle any number of odd jobs. Within Sector TUV, the service group, Power Services, has enlisted the Troubleshooters for assistance. At the same time, Technical Services, a different service group, has enlisted the same Troubleshooters for their assistance. The Troubleshooters will need to complete the missions they're given all while displaying proper Alpha Complex levels of loyalty to their superiors, while dealing with potential conflicts of interest..... * **Date:** Saturday, May 16, 2026 * **Time:** 6PM-10PM (EST) * **GM:** Lucas P. * **Cost:** $10 (FREE for VIP Gold Patreon Patrons) * **Characters:** Pre-generated characters available. * **Spots:** 6 * **Rating:** T ( This game is good for Teens and older) * **Place:** 3 Gear Games/ Studios 25 C Street, Laurel, MD 20707 **Play Games \| Make Friends** **Follow Us On:** [Join Our Facebook Group](https://www.facebook.com/3gearstudios/groups) [Join Our Discord](https://www.3gearstudios.com/3-gear-games-events-community/community/) Website:[ www.3geargames.com](https://www.3gearstudios.com)

🗒️ **Details** Grafana 13 just dropped at GrafanaCON 2026 and we're not wasting any time. Join us at [Clare & Don's Beach Shack](https://clareanddons.com/) in Falls Church, VA for a free hands-on meetup where we dig into what's actually new, what it means for your stack, and where observability is heading. If you work in DevOps, SRE, or platform engineering in the DMV, this is your people. Whether you've been running Grafana for years or you're just getting started, you'll leave with something useful. *** 📋 **Agenda** 🎉 **5:30 — Food & Introductions** Come hungry. We're at Clare & Don's, so you already know the vibes are good. Grab a bite, meet the people around you, and get settled in before the talks kick off. 🎙️ **6:00 – 6:30 — Tech Talk: Grafana 13 & AI in Observability** Grafana Assistant is now built into the platform and it changes a lot. We're breaking down what's new in Grafana 13, how AI is reshaping the way teams monitor and troubleshoot, and what this looks like in practice. Expect real talk from Grafana Labs engineers, not a sales pitch. **Speakers:** Rob Santos, Senior Solutions Engineer @ Grafana Labs Vishal Nakra, Senior Manager, Solutions Engineering @ Grafana Labs 💬 **6:30 — Networking & Open Q&A** Bring your questions, your war stories, and your opinions. This is the part where the good conversations happen. 🎁 **Don't forget** — we're doing a Grafana swag raffle on the way out. 🔚 **7:30 — Wrap Up** *** **Spots are free but limited — grab yours before they're gone.** We look forward to seeing you there! Speaker info and talk abstracts: Rob Santos, Senior Solutions Engineer @ Grafana Labs

Get started! Whether you are experienced or a complete new thisdrum class offers fun for you. Learn the basics of popular Brazilian rhythms: samba, samba reggae, axé, ijexa and more. We provide the drums in a fun atmosphere to learn. Drop in:$15

Healthcare organizations are increasingly using cloud-based real-world evidence (RWE) platforms to power clinical research, population health analytics, and AI-driven insights. However, building these systems on AWS introduces complex governance challenges around privacy, compliance, and multi-institution collaboration. This session explores how to architect data governance into healthcare analytics platforms on AWS, focusing on practical design patterns rather than policy theory. We examine how ethical data stewardship principles such as consent, accountability, and responsible data use, can be implemented using cloud-native controls and services. The presentation walks through key architectural considerations for secure RWE platforms on AWS, including role-based access control, auditability, data minimization, and encryption, and how these capabilities support compliance requirements such as HIPAA and GDPR. Attendees will learn how federated, multi-account AWS architectures enable collaboration across institutions while preserving local data ownership and control. We will also discuss privacy-preserving analytics patterns on AWS, including approaches that support federated learning, differential privacy, and secure computation to enable AI-driven insights without exposing raw patient data. Practical implementation trade-offs such as performance, scalability, and operational complexity will be highlighted using real-world platform scenarios. Attendees will leave with actionable AWS architecture patterns and governance strategies for building secure, compliant, and scalable real-world evidence platforms that unlock innovation while maintaining patient trust.

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)

Customer identity resolution becomes increasingly complex as organizations scale across multiple systems, regions, and data formats. Traditional rule-based approaches often fail to keep up with data variability, require constant manual tuning, and struggle with real-time processing needs. This session presents a practical approach to building a scalable identity resolution pipeline using AWS services and modern AI techniques. The architecture combines data ingestion through Amazon S3 and AWS Glue, transformation pipelines using Spark on EMR, and machine learning models deployed via SageMaker for entity matching and standardization. Graph-based relationship modeling is implemented using Amazon Neptune to improve resolution accuracy by incorporating household and shared attribute context. We will walk through how machine learning models can be used for name and address normalization, how intelligent blocking strategies improve matching efficiency, and how feedback loops can be introduced to continuously improve accuracy. The session also highlights how serverless components such as AWS Lambda can be used for orchestration and real-time processing. **SPEAKER BIO** Mosaic Syed is a Senior Data Engineering and Cloud Solutions Architect with over 20 years of experience designing and delivering scalable, secure, and high-performance data solutions across global enterprise environments. https://www.linkedin.com/in/mosaic-basha-syed-92300856 **CALL FOR SPEAKERS** Learn more: [https://www.awscolumbus.com/get-involved/](https://www.awscolumbus.com/get-involved/) **THANK YOU** *VEEAM* for hosting our meetup! To learn more about *Veeam*, please visit their website: [https://www.veeam.com/](https://www.veeam.com/) **DIRECTIONS** 8800 Lyra Dr #450 · Columbus, OH go to 4th floor. **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

**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** TBD **YouTube Link** TBD

We are a real world Martial arts group. \ Called DO JUNG ISHU (the art of fighting) \ Based off of Jeet kune do we just continued where Bruce Lee left off. \ We have been around a while. \ Every week we get together and work technical skills and full contact spar. \ Almost all of the instructors have been in everything from street fights to the ring and some still compete in cage fighting. \ If you want to take your skills up, improve your confidence, gain self defense skills, get in better shape, test yourself or just want to kill some time and possibly get hit a bit come on down. \ We will be located at 3923 N High St, Columbus, OH 43214 Outside in the grass between the playground and horseshoe area. our instructors are normally in a black and red art of fighting shirt \ if you can not find us call or text me at 6143570295 Saturday 1:30pm Wednesday 5:45pm From Age 16 and up. attendees under the age of 18 must have a guardian with them. \ Wear workout clothes. \ Bring a MOUTHPIECE! \ WE HAVE GLOVES. \ $10 per class $5 per class if you are wearing a club shirt Club shirts are $25 Hope to see you soon. \ let me know if you have any questions :)

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.

We are a real world Martial arts group. \ Called DO JUNG ISHU (the art of fighting) \ Based off of Jeet kune do we just continued where Bruce Lee left off. \ We have been around a while. \ Every week we get together and work technical skills and full contact spar. \ Almost all of the instructors have been in everything from street fights to the ring and some still compete in cage fighting. \ If you want to take your skills up, improve your confidence, gain self defense skills, get in better shape, test yourself or just want to kill some time and possibly get hit a bit come on down. \ We will be located at 3923 N High St, Columbus, OH 43214 Outside in the grass between the playground and horseshoe area. our instructors are normally in a black and red art of fighting shirt \ if you can not find us call or text me at 6143570295 Saturday 1:30pm Wednesday 5:45pm From Age 16 and up. attendees under the age of 18 must have a guardian with them. \ Wear workout clothes. \ Bring a MOUTHPIECE! \ WE HAVE GLOVES. \ $10 per class $5 per class if you are wearing a club shirt Club shirts are $25 Hope to see you soon. \ let me know if you have any questions :)

**Total Eclipse of the Chart: School Redistricting Dashboards** In this presentation, we will explore the utilization of maps, sets, and SQL within a Tableau dashboard to help provide “what-if” analyses generated through the use of a mapped dashboard, providing different scenarios and the potential implications of these. While in this use case we are focused on a large school district, the concepts of utilizing existing data to explore the future impacts of modifying different geographic boundaries can be useful to many industries, balancing the mix of maps with visual analytics. **About Our Speaker** Robert Kramer is the Data Systems and State Reporting Coordinator at South Western City Schools in Grove City. He has worked there for 17 years, serving previously in the roles of Data Analyst, Programmer, and Operations Coordinator. Prior to working at South Western, he worked as a Systems Engineer at Pinnacle Data Systems in Groveport. He graduated in 2005 from The University of Toledo with his Bachelor’s in Computer Science and Engineering, and a minor in Mathematics. Robert resides in Obetz with his wife, and their 15 and 12 year-old daughters. He was also just elected to his 3rd four-year term on the Obetz City Council. 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)