Biological Engineering

Come the whole time or if you just spend 30 minutes. All are welcome. You are welcome and encouraged to bring your own coloring supplies but, if you don't have any, I will have plenty and am happy to share! (coloring books, colored pencils, and markers). Part of the mission of this group is to provide us an opportunity to check out AND SUPPORT local businesses. So, please don't bring any outside food/drinks and, while purchasing something isn't at all a REQUIREMENT to participate in the event, I do strongly encourage you to try something from the vendor :) I look forward to seeing and meeting you there! ***\*\*DISCLAIMER*\*\*** Photos may be taken during the event to be shared here on Meetup so feel free to let me know if you'd like to be excluded from them.

Holy Cross-Words Toastmasters Club (http://1341379.toastmastersclubs.org/) open to all. The club meets 2nd and 4th Tuesday of each month at 5:30pm in the Professional and Community Education Center (PCEC). The PCEC is located on the first floor of Holy Cross Hospital, 1500 Forest Glen Rd, Silver Spring, MD 20910

## Tuesday Needs a Reset Button 🔄 January is the letdown month. Holidays are over, resolutions feel heavy, and Tuesdays? Tuesdays hit especially hard. We're making Tuesdays not suck with **Tech Reset Tuesday** – a simple weekly habit that helps you clear tech clutter and feel better doing it. **Every Tuesday in January:** One small step toward clearing old devices **Final Tuesday (Jan 27):** Reboot Hour – bring devices, connect with people, feel good × 3 *** ## Feel Good Personally, Professionally & Altruistically **✅ FEEL GOOD PERSONALLY** De-stress after a rough Tuesday, play games, reboot your week with zero pressure **✅ FEEL GOOD PROFESSIONALLY** Meet tech folks, founders & builders through games (not forced small talk) **✅ FEEL GOOD ALTRUISTICALLY** Your forgotten devices become someone else's opportunity – and we handle all the data wiping *** ## What to Expect 📍 **Where:** Carpool Ballston (4000 Fairfax Dr, Arlington, VA – upstairs game area) ⏰ **When:** Tuesday\, Jan 27 \| 6:00\-8:00pm 🎮 **Vibe:** Pool, pinball, board games, drinks, good people 📱 **Bring:** Old phones, laptops, tablets, chargers (optional but appreciated) **Ground Rules:** * Drop in anytime, leave anytime * No presentations or pitches * Play games or just hang – both are good * Device donation makes you feel good but isn't required Come alone or bring friends. Come stressed, leave refreshed. *** ## Tech Reset Tuesday: The 4-Week Journey Leading up to Reboot Hour, we're doing Tech Reset Tuesday: **Week 1 (Jan 6):** NOTICE – Find one old device **Week 2 (Jan 13):** PREPARE – Back it up or assess if you need anything on it **Week 3 (Jan 20):** RESET – Wipe it or bookmark our wipe guide **Week 4 (Jan 27):** RELEASE – Bring to Reboot Hour & feel the weight lift We're not asking you to be perfect. Just participate. *** ## Who This Is For ✓ Tech professionals tired of formal networking events ✓ Startup founders who need a Tuesday escape ✓ Anyone with a drawer full of old phones and guilt ✓ People who want to do good without it feeling like work ✓ You, if you want to make Tuesday not suck **Hosted by eWaste Warriors** – A nonprofit making Tuesdays better and fighting loneliness through real connection. Questions? Just show up. We'll figure it out together.

Come and join Northern Virginia porcelain artists. We will provide all the paints and materials needed. Just bring your smile and creativity. We paint from 10:00 am - 2:00pm every Tuesday & Wednesday. Please RSVP in advance if you like to join oir group. Text: 703-906-9150 We are located few minutes from Tyson’s corner in McLean.

Join us for a discussion and open play Tuesdays at 7pm Lamond Riggs/Huff Library 5401 South Dakota Ave., NE Washington, DC 20011 If you cannot see the flier and instead see the default photo, it means the censorship engine is working. Try [https://www.meetup.com/rockville-chess-meetup/photos/33350169/511337001/](https://www.meetup.com/rockville-chess-meetup/photos/33350169/511337001/) .

Biodanza is now in Washington DC Weekly Wednesday evenings Come dance with us! **Worried?** **Anxious?** **Nervous?** Step away from the stress and into your body. Biodanza is a joyful, heart-opening movement practice that reconnects you to what’s real: your breath, your body, your emotions — and each other. With music, guided movement, and simple human connection, Biodanza awakens vitality, lifts your mood, and reminds you of the joy of being alive. **What to Expect:** ✨ Uplifting music & guided movement ✨ Connection without words ✨ A welcoming, inclusive group ✨ No dance experience required **Reserve your spot or ask a question:** at [www.biodanzausa.com](http://www.biodanzausa.com) on the “Classes” page Wednesdays Weekly 7-9pm Venue: Peastreet yoga in Dupont area close to metro

**\*This is an in-person event\*** Most people hold their ideas too tightly. They refine too early, hesitate to share half-formed concepts, and wait for “perfect” before putting anything in front of a user. Frankie Abralind works the opposite way and that mindset is a big part of why his projects succeed. In this session, Frankie walks you through his real creative process: messy drafts, discarded versions, surprising user reactions, and the moments when he threw out something he loved because the evidence pushed him in a new direction. You’ll see firsthand how treating ideas as *disposable, not precious* accelerates learning and leads to better outcomes. You’ll also get to examine real artifacts from the development of his games **BrainSpin**, **DIEKY**, and **eckso**. Explore prototypes, dive into design dilemmas, and hear candid stories of iteration, failure, and breakthrough that have earned former DT:DC director Frankie Abralind a reputation as an “entrepreneur who ships.” **What you'll learn** • What you need to test an idea quickly • Where to find real users (beyond friends and family) • How to ask non-leading, non-biasing questions • User-testing methods that uncover meaningful insights • Best practices for rapid iteration • How to log feedback, share modifications, and track updates • How to receive feedback with openness and use it productively • How to build, and reward, a network of testers and supporters **Agenda** **6:00pm** – Snacks & connection **6:30pm** – Case Study 1: *BrainSpin* — finding user testers **6:50pm** – Case Study 2: *DIEKY* — play tester appreciation **7:10pm** – Case Study 3: *eckso* — rapid prototyping **7:30pm** – *Zenmo* — live user testing **8:00pm** – Debrief & questions **8:30pm** – Adjourn **About our presenter** **Frankie Abralind** is an experience designer, artist, and neurodiversity advocate. He earned his MBA from the University of Maryland, where he has taught “Innovative Thinking” to graduate students since 2014. He also served as co-director of the Innovation Hub at Johns Hopkins Sibley Memorial Hospital. In 2018, Frankie co-founded **The Good Listening Project**, a nonprofit dedicated to strengthening psychological safety in healthcare. He is the inventor of the bestselling game **BrainSpin**, which showcases the power of divergent thinking and collaboration. Today, he leads the stealth startup **Zenmo**, which helps people connect through color. He’s Autistic (and proud!)

**This talk has completely sold out in advance and no door tickets will be available.** [Profs and Pints DC](https://www.profsandpints.com/washingtondc) presents: **“The Ballistic Missile Defense Question,”** on the operation of a controversial defense system and the debate over its use, with Dean Wilkening, a physicist and defense system researcher formerly at the Johns Hopkins Applied Physics Laboratory, the Lawrence Livermore National Laboratory, Stanford University’s Center for International Security, and the RAND Corporation. [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://www.ticketleap.events/tickets/profsandpints/dc-ballistic-missile](https://www.ticketleap.events/tickets/profsandpints/dc-ballistic-missile) .] Ballistic missile defense has been a contentious political issue in the United States, especially after President Ronald Reagan’s 1983 speech calling for a “Star Wars” style barrier to Soviet nuclear weapons. Ballistic missile defense is also among the most expensive items in the Pentagon budget for research, development, test and evaluation, with funding estimated at $10.6 billion in 2026. Most recently, ballistic missiles have been making headlines as a result of Iran’s recent ballistic missile attack against Israel, Russia’s ballistic missile attacks against Ukraine, and President Trump’s call for America to be defended by a “Golden Dome” similar to Israel’s Iron Dome system. But is relying on ballistic missile defense (BMD) systems practical and wise? Hear that question tackled by Dean Wilkening, who recently retired from the Johns Hopkins Applied Physics Laboratory, has spent much of his life studying a range of defense matters such as hypersonic weapons and ballistic missile defense, and who has published extensively and advised national boards and government agencies on his findings. Dr. Wilkening will discuss the technology underlying BMD systems, which seek to use precision guided munitions to essentially “hit a bullet with a bullet” to thwart attacks. You’ll learn about the support systems, including sensors and command and control systems, critical to making it all work. Then he’ll give an overview of the debate over ballistic missile defense systems, typically split along partisan lines. We’ll look at the evolving missile threat, which includes both conventional and nuclear ballistic missiles as well as hypersonic weapons, and the potential for armed conflict with Russia, China, North Korea and Iran. Dr. Wilkening will look at whether BMD systems meet the test of working technically, being able to survive attack, and being cost-effective at the margins. Finally, he’ll take on the big-picture question of whether ballistic missile defense is inherently “destabilizing.” Do they stimulate arms races? Do they actually make nuclear war more likely? (Doors: $17, or $15 with a student ID. Listed time is for doors. The talk starts 30 minutes later.) Image: A 2019 U.S. Army test of patriot missiles. (U.S. Department of Defense photo.)

Title : Blockchain in the Quantum Era: Risks, Opportunities, and the Future of Secure Decentralized Systems Time: Feb 1 2026 8:30 am - 10:30 am EST Abstract: As quantum computing advances, the security foundations of blockchain systems face significant transformation. Blockchain relies heavily on classical cryptographic algorithms to ensure trust, authenticity, and immutability. However, quantum computing introduces new computational capabilities that could challenge these cryptographic primitives. This talk explores the risks posed by quantum technologies to existing blockchain systems, examines emerging post-quantum cryptographic standards, and highlights new opportunities for building more secure, scalable, and efficient decentralized infrastructures. Attendees will gain a clear understanding of how blockchain can evolve in the quantum era and what steps are required to prepare for the future of secure digital ecosystems. Speaker: Prof. Snehal Laddhaa is a dynamic and results-driven professional with a strong background in Electronics and Computer Science, specializing in AI, data analysis, and IoT applications. With over 17 years of teaching experience at reputed institutions, both in India and internationally, including Australia and the UK, Ms. Laddha has made significant contributions to academia through research publications and patents. She currently serves as an Assistant Professor at Ramdeobaba University, Nagpur, where they lead innovative academic programs and foster student engagement. Her work spans product development, project management, and cross-functional collaboration, with notable achievements including the grant of a utility patent for "An IoT-Powered Smart Trash Bin" and 17 design patents. She has also received accolades such as the Best Paper Award at Cardiff Metropolitan University and is a certified Australian Qualified Professional Engineer. She is a reviewer of reputed international journals. Her Google Scholar profile highlights a strong publication record in embedded systems, AI, and IoT applications. This is a virtual event. Zoom registration form will be provided for registered participants in email and will be posted in the event forum by Feb 1 2026 7:30 am EST.

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!

Title: Geometric Machine Learning with Symmetries and Graphs: Applications in Molecular Problems Date: Jan 31 2026 Noon - 14:00 EST Abstract: For geometric problems, symmetry equivariant machine learning has emerged as the modus operandi. In physics, symmetry is treated as the north star, the guiding principle for problem characterization and method optimization. Geometric features are inherently compatible with continuous Lie groups (and therefore symmetries), leading to continuous parametrization and successful training methodologies. The general mapping of a classical embedding and a quantum mechanical embedding will be discussed in terms of group theoretical concepts. In the context of embeddings, graph embedding is also a powerful method for machine learning problems taking better care of inter-relations among nodal variables. Classical and quantum neural networks with different subsets of the concepts mentioned will be defined and learning attempted with. The dataset under study is geometric molecular data (from quantum mechanical models) with varying geometric complexity. Performance comparison will include accuracy metrics, generalizability metrics, and.general remarks about expressivity. Bio: Dr Saumya Biswas completed a Master's degree in electrical engineering from University of California Riverside in 2016, a PhD in Physics from University of Oregon in 2021. He has been serving as a PostDoc at University of Maryland from 2022. He is also active in the technology subspace, working with the companies Apsidal LLC and Sapienly for AI and quantum information innovations. Moderators: Dr. Sebastian Zajac, member of QPoland, Dr. Pawel Gora, CEO of Quantum AI Foundation

### Tools in your AI's Toolbox : An introduction to MCP Servers The generative AI revolution has unlocked unprecedented capabilities, but the next frontier is agency: empowering models to interact with, query, and act upon the world. The current challenge is the “N x M integration problem,” where every AI model requires a custom, brittle integration for each external tool or data source. This approach simply doesn’t scale. How can we give an AI access to our sales leads, code repositories, or IoT devices in a standardized, secure, and reusable way? This session introduces Anthropic’s Model Context Protocol (MCP), the open-source framework designed to solve this challenge and become the universal connector—the USB-C port—for AI. MCP standardizes how AI models discover and use external tools, moving beyond simple function-calling to a robust, client-server architecture. We will dive into how this open protocol is creating a new ecosystem for building powerful, context-aware AI agents. Join this session for a developer-focused introduction where you will learn how to: Understand the core concepts of the open-source Model Context Protocol and its architecture. Utilize pre-built, open-source MCP servers to instantly connect AI to tools like Git, Slack, and databases. Build a custom MCP server to securely expose your own proprietary data and APIs as tools for any compliant AI. Move beyond bespoke integrations and contribute to a standardized, collaborative, and open ecosystem. Stop building one-off connectors and start building intelligent agents. This session will give you the practical knowledge to leverage MCP and create the next generation of AI that doesn’t just talk, but does. Want to be a speaker? submit your talk to our Call for Presenters!!! [https://sessionize.com/azure-cbus-2026/](https://sessionize.com/azure-cbus-2026/)

Hey! I’m Ron K, and I’m excited to welcome you to Neighborhood Boxing Club. Kickstart your fitness journey with a FREE Beginner Class **Class Schedule** **​** **12:30 - 1:00 PM** **Hand Wrapping & Basics Tutorial** **We’ll start with a step-by-step tutorial on wrapping your hands, followed by tips on stance, footwork, and striking to get you feeling confident.** **1:00 - 1:30 PM** **Beginner Boxing Class** **Dive into a high-energy, 30-minute workout on the heavy bags, where you can practice your moves, release stress, and enjoy a great workout.** **1:30 PM** **Q&A & Membership Overview** **Stick around after class to learn about our membership options and ask any questions to help you continue your boxing journey.** **​This is the perfect opportunity to kickstart your boxing journey, enjoy the energy, and join a supportive community. I’m here to help you every step of the way!** Visit The Following Link To Sign Up [https://www.neighborhoodboxingclub.com/freebeginnersclass](https://www.neighborhoodboxingclub.com/freebeginnersclass "https://www.neighborhoodboxingclub.com/freebeginnersclass")

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. Topic TBD! 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 Columbus Library - Northern Lights Branch in the Meeting Room 1C.

## Learn Infrastructure-as-Code (the FUN Way) — Through Minecraft 🎮☁️ **Joint Meetup: Azure CBUS × Columbus HashiCorp User Group × DevOps Columbus** What if learning Terraform and Infrastructure-as-Code didn’t feel like a whitepaper… but more like a game? Join us for a joint Azure CBUS, Columbus HashiCorp User Group, and DevOps Columbus meetup where **Mark Tinderholt** \(Principal Architect\, Microsoft Azure \| HashiCorp Ambassador \| “The Azure Terraformer”\) shows how **Minecraft** can be used as a surprisingly powerful way to understand real-world Infrastructure-as-Code concepts. In this session, Mark will demonstrate how Terraform and Azure can be used to provision, configure, and manage Minecraft servers—while teaching the same patterns you’d use for production cloud infrastructure. ### What we’ll cover * Infrastructure-as-Code fundamentals using **Terraform** * Provisioning real infrastructure on **Azure** * Applying **IaC best practices** (immutability, repeatability, versioning) * How playful environments like Minecraft make complex concepts *click* * Why learning through experimentation beats click-ops every time ### Who should attend * Developers, platform engineers, and cloud engineers * Terraform users (new or experienced) * Anyone curious about Infrastructure-as-Code but tired of boring examples * Minecraft fans who want to see it used in a totally unexpected way No prior Minecraft experience required—just curiosity and a willingness to learn infrastructure the fun way. Come for the blocks, stay for the Terraform. 🧱➡️📐 Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/azure-cbus-2026/

**Columbus College of Art and Design (CCAD) TEAMS UP with The Central Ohio GameDev Group (COGG) for the 2026 Global Game Jam (GGJ)!!!** **GGJ SITE** [https://globalgamejam.org/jam-sites/2026/columbus-college-art-design-central-ohio-game-group-ggj-2026](https://globalgamejam.org/jam-sites/2026/columbus-college-art-design-central-ohio-game-group-ggj-2026) **REGISTRATION** Fill out this form >>> [https://forms.gle/J6sGDZJFTmZkC6pk7](https://forms.gle/J6sGDZJFTmZkC6pk7) <<< *PLEASE NOTE* \- We have limited capacity so us knowing In\-Person participation early on is critical for us to best accommodate everyone interested in jammin' \- We will also be providing Online teams & support via our COGG Discord bot [Jammio](https://jammio.xyz/)! **Registering for this MEETUP event DOES NOT gain you access to the main Global Game Jam event. Please register officially [here](https://forms.gle/J6sGDZJFTmZkC6pk7).** Every year the game department at CCAD hosts students (and this year local game group COGG!!) in the exciting challenge of developing a theme inspired title over the course of a weekend. The Global Game Jam is a cherished tradition, be it in-person or virtually, we are here for you! This is an excellent opportunity to connect with your peers, make new friends, network with local game makers and try your hand at low stakes game development! Want to know all the details? [Check out the official GGJ site](https://globalgamejam.org/faq) and be sure to use your existing account or create a new jammer [account](https://globalgamejam.org/user/register). \-\-\-\-\- **EVENT DETAILS** Listings subject to change and will be updated so check in periodically! An **[Event Details doc](https://docs.google.com/document/d/1SOPkHxpRVD7qrfVnWVMsWPB7zQwC5wtJK51v6T3a2hQ/edit?usp=sharing)** can be read for all your info! **Building Hours + Security** available throughout the event **Parking:** See [parking spots highlighted in blue](https://drive.google.com/file/d/1Me_JNpE8YaGqR54KxmJei7w6OZ3rhjeC/view). (see new as of last year) *All Locations:* **DSB 121**, The Game Lounge: informal space for people to decompress. Private bathrooms **DSB126**, Small Classroom / Break-out room **DSB127**, (large multi-use space, tables, projector, couches, bistro tables/chairs, etc) **DSB136**, Flex Space (meals / food, access to refrigerator / microwave, drop-power and tables/chairs). **DSB142**, Presentation room **DSB146**, Cintiq Laptop Docking Lab **VENUE TIME & SPACE** **Friday** 5:00pm - 12am Event launch - *DSB 142* [YouTube Live Stream @6pm](https://youtube.com/live/pV40YzllqoY?feature=share) **Saturday** 7am - 12am **Sunday** 7am - 7:00pm Event closing - *DSB 142* [YouTube Live Stream Ending Ceremony @6pm](https://youtube.com/live/stxxCCPzy2A?feature=share) **MISC. RESOURCES** **Wifi:** We will have access to the GUEST network \- To be provided for login to participants at the event Friday Jan 30th **Map** [CCAD Map](https://drive.google.com/file/d/1Me_JNpE8YaGqR54KxmJei7w6OZ3rhjeC/view?usp=sharing) **Wavier** [Sign and Print or Email to info@thecogg.com](https://drive.google.com/file/d/1KaKoz5sK5h1PdZ2rGNOCntyUxoXcGLXL/view) **Schedule** [Updated Regularly](https://docs.google.com/spreadsheets/d/1EONsxtr3S-bRvIp_s12os-JA-M7uEW207bi9MVfrvbM/edit?usp=sharing) **Event Details** [All in one spot for all event details](https://docs.google.com/document/d/1SOPkHxpRVD7qrfVnWVMsWPB7zQwC5wtJK51v6T3a2hQ/edit?usp=sharing) **SPONSORS** Global Game Jam ([GGJ](https://globalgamejam.org/)) Columbus College of Art and Design ([CCAD](https://www.ccad.edu/)) The Central Ohio GameDev Group ([COGG](https://thecogg.com/)) [Jammio](https://jammio.xyz/) \- Discord game jam bot [GDEX](https://www.thegdex.com/)/[Multivarious](https://www.multivarious.com/) \- Midwest Premiere Gaming Expo