Electronics Technology

## 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 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.

**Description:** Join us for trivia at Lost Dog Cafe in McLean, Virginia located at 1690 Anderson Rd every Tuesday evening in October. Trivia begins at 7pm, but please consider joining earlier, around 6:30, since seating’s first-come-first-served. Speaking of seating, per Lost Dog’s regulations, a team needs to have at least five members in order to participate in trivia. So please make sure you RSVP so we can secure a spot to play in trivia. The nearest metro is McLean. **Donation:** Neurodivergent District strives to compensate Neurodivergent District members that volunteer to host our events. Please consider a donation to @katewoodwardcm for hosting. Please specify "donation to trivia host" in the description of your payment. Questions? Text 202-930-2881.

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

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

Weekly Draft night in NW. We currently meet up at Franklin Hall near 14th and Florida. U Street Metro is the closest stop. I'll have packs but feel free to bring packs if you have them. Entry is $17 (you can bring Play Booster packs to lower the cost by $3.50). If it is a special set, it will be more.

🎶 Live Music Night at Divino – Every Tuesday 🎷 Experience Live Music in the cozy ambiance of Divino! Join us at 6:00 PM for an unforgettable evening filled with great tunes, exquisite Northern Italian cuisine, and your favorite wine and cocktails. Whether you’re unwinding after a long day or celebrating a special night out, our Live Music will hit all the right notes. Reserve your table now and let the music move you! 📍 Located in the heart of Glover Park inside the Glover Park Hotel 2505 Wisconsi Ave NW ✨ FREE PARKING (ask our host for code to access parking garage)

JOIN US FOR THE BEST NETWORKING EVENT IN DC! As seen in Entrepreneur Magazine . . THIS IS A PAID EVENT RSVP HERE => https://tinyurl.com/yu8yney8 <= THIS IS A PAID EVENT RSVP HERE => https://tinyurl.com/yu8yney8 <= THIS IS A PAID EVENT RSVP HERE => https://tinyurl.com/yu8yney8 <= weconnect® is the fastest growing startup, digital & tech networking organization in the country. Our events are comprised of the most influential professionals in the area. THIS IS A PAID EVENT RSVP HERE => https://tinyurl.com/yu8yney8 <= THIS IS A PAID EVENT RSVP HERE => https://tinyurl.com/yu8yney8 <= THIS IS A PAID EVENT RSVP HERE => https://tinyurl.com/yu8yney8 <= Our purpose is to help our members forge strong, lasting relationships within the community – combining Fortune 500/1000s with Entrepreneurs and Startups. We’re creating unique opportunities & connections to help you grow your business and network both offline and online through our proprietary platform (coming soon). Enjoy The Most Successful Startup & Tech Mixer In A Fun, Relaxed Atmosphere Mingle With Highly Successful Men & Women In The Entrepreneur, Startup, TECH Space Find Your Next Client, Employee, Business Partner or Co-founder “Your Network Is Your Net Worth.” Come Build Your Network With Us! THIS IS A PAID EVENT RSVP HERE => https://tinyurl.com/yu8yney8 <= THIS IS A PAID EVENT RSVP HERE => https://tinyurl.com/yu8yney8 <= THIS IS A PAID EVENT RSVP HERE => https://tinyurl.com/yu8yney8 <= COMPANIES OFTEN IN ATTENDANCE\* (... just to name a few) Google • Sony • Electronic Arts • Hulu • Hautelook • The Honest Company • Disney • Apple • Activision • Live Nation • Dollar Shave Club • Facebook • Snapchat • Trunk Club • ZipRecruiter • Experian • DreamWorks Amplify • HBO • Edmonds.com • DogVacay • NBC Universal • YouTube • BeachBody • Playstation • Amazon...and so many more. \*This does not Guarantee that these companies will be in attendance at this event. JOIN US FROM 6:00 - 9:00PM • DRINKS\* • AMAZING COMPANY • NETWORKING \*Cash Bar PROUDLY SPONSORED BY: Connect in Tech We're Hiring THIS IS A PAID EVENT RSVP HERE => https://tinyurl.com/yu8yney8 <= THIS IS A PAID EVENT RSVP HERE => https://tinyurl.com/yu8yney8 <= THIS IS A PAID EVENT RSVP HERE => https://tinyurl.com/yu8yney8 <= ***Event Date & location subject to change as per the organizers discretion.If event changes date your ticket will still be valid for the rescheduled event date.No Refunds, Exchanges or Substitutions***

JOIN US FOR THE BEST NETWORKING EVENT IN DC! As seen in Entrepreneur Magazine . . THIS IS A PAID EVENT RSVP HERE => https://tinyurl.com/4watn997 <= THIS IS A PAID EVENT RSVP HERE => https://tinyurl.com/4watn997 <= THIS IS A PAID EVENT RSVP HERE => https://tinyurl.com/4watn997 <= weconnect® is the fastest growing startup, digital & tech networking organization in the country. Our events are comprised of the most influential professionals in the area. THIS IS A PAID EVENT RSVP HERE => https://tinyurl.com/4watn997 <= THIS IS A PAID EVENT RSVP HERE => https://tinyurl.com/4watn997 <= THIS IS A PAID EVENT RSVP HERE => https://tinyurl.com/4watn997 <= Our purpose is to help our members forge strong, lasting relationships within the community – combining Fortune 500/1000s with Entrepreneurs and Startups. We’re creating unique opportunities & connections to help you grow your business and network both offline and online through our proprietary platform (coming soon). Enjoy The Most Successful Startup & Tech Mixer In A Fun, Relaxed Atmosphere Mingle With Highly Successful Men & Women In The Entrepreneur, Startup, TECH Space Find Your Next Client, Employee, Business Partner or Co-founder “Your Network Is Your Net Worth.” Come Build Your Network With Us! THIS IS A PAID EVENT RSVP HERE => https://tinyurl.com/4watn997 <= THIS IS A PAID EVENT RSVP HERE => https://tinyurl.com/4watn997 <= THIS IS A PAID EVENT RSVP HERE => https://tinyurl.com/4watn997 <= COMPANIES OFTEN IN ATTENDANCE\* (... just to name a few) Google • Sony • Electronic Arts • Hulu • Hautelook • The Honest Company • Disney • Apple • Activision • Live Nation • Dollar Shave Club • Facebook • Snapchat • Trunk Club • ZipRecruiter • Experian • DreamWorks Amplify • HBO • Edmonds.com • DogVacay • NBC Universal • YouTube • BeachBody • Playstation • Amazon...and so many more. \*This does not Guarantee that these companies will be in attendance at this event. JOIN US FROM 6:00 - 9:00PM • DRINKS\* • AMAZING COMPANY • NETWORKING \*Cash Bar PROUDLY SPONSORED BY: Connect in Tech We're Hiring THIS IS A PAID EVENT RSVP HERE => https://tinyurl.com/4watn997 <= THIS IS A PAID EVENT RSVP HERE => https://tinyurl.com/4watn997 <= THIS IS A PAID EVENT RSVP HERE => https://tinyurl.com/4watn997 <= ***Event Date & location subject to change as per the organizers discretion.If event changes date your ticket will still be valid for the rescheduled event date.No Refunds, Exchanges or Substitutions***

\-\-\-\-\-\- [REGISTER FOR THE EVENT HERE (ON LU.MA)!](https://luma.com/hx866jo3) \-\-\-\-\-\- 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 LU.MA)!](https://luma.com/hx866jo3) \-\-\-\-\-\-

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

Each week we’ll revisit the core cyberpunk classics — starting with Blade Runner (1982), then Ghost in the Shell (1995), Johnny Mnemonic (1995), Strange Days (1995), The Matrix (1999), eXistenZ (1999), and Blame! (2017).

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.

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)

**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

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)

## 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/

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?!"

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