Hardware Hacking and Reverse Engineering

📚 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.

[Profs and Pints DC](https://www.profsandpints.com/washingtondc) presents: **“What We Know About Snow,”** a meteorologist’s take on the science of snow and snowstorm prediction, with Jeffrey Halverson, professor of geography and environmental systems at the University of Maryland Baltimore County and author of *An Introduction to Severe Storms and Hazardous Weather.* [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://www.ticketleap.events/tickets/profsandpints/dc-know-snow](https://www.ticketleap.events/tickets/profsandpints/dc-know-snow) .] Will the weather outside be frightful? Get answers where it’s delightful. Penn Social is the place to go to learn of snow, learn of snow, learn of snow. Regardless of whether you’re a winter sports enthusiast who welcomes blizzards or someone who spends the season dreaming of an escape to the tropics, you can gain a much deeper understanding of the white stuff with the help of Dr. Jeffrey Halverson, a severe storm expert with the *Washington Post*’s Capital Weather Gang who gave an excellent Profs and Pints talk on hurricanes in November. A seasoned meteorologist and snow forecaster, he’ll discuss how and when snow is formed, describe the different types of snow out there, and tell you what determines whether the atmosphere generates snow as opposed to sleet or freezing rain. You’ll learn the difference between a nuisance “Alberta Clipper” snow event and a blockbuster East Coast snowstorm, and why some winter seasons feature memorable—if not historical—snowstorms while others have just small snow events or experience “snow drought.” You’ll gain an appreciation of how the science of snowfall is nuanced and differs markedly in the Mid Atlantic compared to other notoriously snowy regions such as the Great Lakes “snowbelt” or the Rockies and the Sierra Nevada. You’ll learn the pitfalls and common traps that people fall into in trying to predict snowfall using the data from numerical weather prediction models readily available today to casual users. Dr. Halverson will tackle the debate over whether the American or European weather prediction models do a better job and discuss Artificial Intelligence’s entry into the forecast game. Accounts of the Washington D.C. region’s most historic snowstorms will be sprinkled in for good measure. (Door: $17, or $15 with a student ID. Listed time is for doors. The talk starts 30 minutes later.) Image: A bright moment in the aftermath of D.C.’s infamous 1922 Knickerbocker Snowstorm (Library of Congress photo).

Meet in front of Copper Canyon by the benches.
We'll do anywhere from 3-5 laps. It's .75 miles around and we usually do 3/4 laps. For safety reasons, we’re going to keep the group to two small groups of eight members each. It does get crowded there so we don’t want to have any mishaps. 
Afterwards, if we like, we could grab a bite to eat at one of the local restaurants at the RIO If you happen to be late, walk, counterclockwise around the lake and you should see us walking

¡Buenos dias! Bienvenidos a todos! Let’s practice our Spanish and meet new people at this Spanish-language happy hour! Geared toward those who have, at minimum, an Advanced level of Spanish and would like to keep it up, our group will speak Spanish exclusively over drinks and appetizers. This group meets at the Arlington Board Room on the first Monday of each month. The time is 6:30p to as long as you wish to stay or the restaurant closes! No fee is required to participate. >

Every Monday Night (Rare Execeptions posted on NOVA BG website ) since the late 1980s, we are new to Meetup. https://sites.google.com/site/novabackgammon/ Register at 6:45PM Random Draw 7:00PM sharp. Results Usually Reported on Tuesday - via NOVA BG E-Mail Double-Elimination: Main & Consolation Brackets We follow USBGF Rules and the following options: - Legal Moves. - Use of two dice is Preferred over four dice. - Dice landing on checkers is legal. - Use of clocks is Preferred.

Come join and casually draft a vintage cube that is open to everyone. No cost to enter! The store provides promo booster packs and I usually throw in a pack of the most recent standard set to award to the people with the best records at the end of the night. [What is Cube?](https://www.youtube.com/watch?v=rNDBTRG6keM) What: Vintage Cube Draft When: 6:00pm Where: Your Hobby Place in Old Town Alexandria (Your Hobby Place, 700 N Washington St, Alexandria, VA 22314) We aim to start drafting shortly after 6:00pm as the store's register closes at 9:00pm. The store owner is kind enough to keep the space open for us to finish rounds. In previous events we've usually wrapped up around 9:45. All skill levels are welcome and all cards, lands, tokens needed are provided so you only need to bring yourself and potentially some dice and playmat if you prefer. The list can be seen here: [https://cubecobra.com/cube/list/proxybacon](https://cubecobra.com/cube/list/proxybacon) Join Your Hobby Place's Discord and grab the Cube Role in the mtg-chat channel for the most up to date information on cube at their location: [https://discord.gg/9je3G8vzXh](https://discord.gg/9je3G8vzXh) **Important Notice:** I have seen an increased number of signups and no shows amongst brand new accounts. In an effort to make sure we have room for everyone if this is your first time joining and you have just created a meetup account please reach out to me via Meetup or discord. **Late Policy:** RSVPing will hold your spot for up to 10 minutes after 6. If you expect you may be running late please reach out to me via the store's discord. My username is iluvbacon610.

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!

Looking to level up your cybersecurity skills in a low-pressure, beginner-friendly environment? Join us for a casual co-hacking session where everyone works on **their own Hack The Box or Capture The Flag-style labs**, but we learn *together*. This is **not** a formal class or presentation. Instead, bring your laptop, grab a coffee, and make progress on whatever you're working on. If you get stuck, feel free to ask someone nearby — and if you have a tip or trick to share, jump in! The goal is to create a collaborative, welcoming space for learners of all experience levels. ### What to Expect * Work independently on your own Hack The Box labs, walkthroughs, or practice machines * Ask questions and share solutions when you want — no pressure * Meet other people interested in cybersecurity, hacking, and problem-solving * Beginners, intermediate learners, and experienced practitioners all welcome ### ☕ Location **Layered (Coffee Shop)** Comfortable seating, reliable Wi-Fi, and good vibes for hacking time. Please purchase and enjoy a drink or treat to support the venue. ### ✔ What to Bring * Laptop * Hack The Box account ([sign up here](https://www.hackthebox.com/hacker/hacking-labs), they offer a number of free labs) or other practice platform Look for me, I'll be wearing a red and black plaid checkered hat.

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)

Looking for a new skill? Want to seem mysterious when people ask about your hobbies? Enjoy puzzles? Lock picking might be right for you! Is this legal? Yes! Is it fun? Yes! The meeting is very casual, come and go as you please. We meet in the upstairs area of Board Room. No payment, skills, tools, or RSVP necessary. If you can make small precise movements with your hands, you can learn to pick locks. Introductory talk at 7pm. All are welcome. We meet in a bar but minors are allowed to attend. We are not in a private room; parental discretion advised. If you are a minor or are responsible for one who's attending, please email the organizer in advance at chapter-DC@toool.us Open invite; bring friends! We are the DC chapter of TOOOL. More information here: http://toool.us/

International Spy Museum is an interactive museum in downtown Washington, D.C. focused on the history, tools, and techniques of espionage. **Buy general admission** ticket for 11:45 am from: https://share.google/pa8ArCYbsopKsmwpD **How to find us:** We will meet at the entrance **Lunch:** If more than 5 people wants to go for lunch, we will walk to L'Enfant Plaza food court for lunch and hangout more (429 L'Enfant Plaza SW)

Join us in our English Conversation Practice group where we get to know one another, support each other and practice English! Whether you're a beginner or advanced speaker, we want to help support you wherever you are! What to expect: * introductions & ice breaker game * read current events article * discussion questions * announcements We will eat somewhere afterwards - hoping you can join!

**A2A Summit \+ AI Dev 25 x NYC \| Key takeaways** **Location: Prefect at Foggy Bottom DC + Online** Hello everyone and Happy New Year! The AI world keeps innovating and we’ve moved past the "How do I write a prompt?" phase and entered the era of **AI Agents**—systems that don't just talk, but actually *act*. I recently attended the **[A2A (Agent-to-Agent) Summit](https://a2asummit.ai/)** and **[AI Dev 25 with Andrew Ng](https://ai-dev.deeplearning.ai/)**. We are hosting this event to distill the high-level strategy for our product leaders and the technical "how-to" for our engineers. **The 2 big themes we will explore:** **1\. The Agentic Shift \(A2A Summit\)** We are moving from humans talking to AI, to **AI Agents talking to other AI Agents** to solve complex business problems. * **For Product & Business:** How this changes your roadmap from "features" to "automated workflows." * **For Tech:** The infrastructure and protocols required to let agents collaborate securely. **2\. Building the Future with Andrew Ng \(AI Dev 25\)** Andrew Ng shared a powerful message: the next big leap in AI isn't just bigger models, but **better workflows.** * **For Product & Business:** Why "Agentic Reasoning" will make your products more reliable and user-friendly. * **For Tech:** A deep dive into iterative loops, design patterns, and why your coding workflow is about to change forever. 📍 **In person and Online Event!** You can join us in person at Prefect in Foggy Bottom DC for some great company and maybe even some new friends! Or, if you prefer to chill at home, you can easily join us online! 💻 Google Meet: https://meet.google.com/grx-yzgd-meu Or dial: ‪(US) +1 401-349-1786‬ PIN: ‪206 985 943‬# **Agenda** * 6:00pm - 6:30pm EST Networking and Refreshments * 6:30pm \- 7:30pm EST A2A Summit \+ AI Dev 25 x NYC \| Key takeaways * 7:30pm - 8:00pm Networking **Resources** * [A2A Summit](https://a2asummit.ai) * [A2a Summit - George's key takeaways](https://www.linkedin.com/pulse/a2a-summit-internet-agents-here-george-zoto-vbtce) * [AI Dev 25 x NYC](https://ai-dev.deeplearning.ai/) * [AI Dev 25 x NYC - George's key takeaways](https://www.linkedin.com/pulse/from-prototypes-production-my-key-takeaways-andrew-ngs-george-zoto-ld6se) The recording of this cool series 😎 is available at: [https://bit.ly/dla-generative-ai](https://bit.ly/dla-generative-ai) Join us on Slack: Ask the hosts for an invite. 👉 **RSVP now and secure your spot! We can't wait to see you there!** 💖 David, Robert and George Deep Learning Adventures is a member of Data Community DC, a nonprofit dedicated to data education in the nation's capital and around the world. Learn more at [www.dc2.org](http://www.dc2.org/)

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. I've been hardware hacking a See N Say to make it say whatever I want - while the project is in progress still, it should be working by this meetup! I'll bring it for demo. [See N Say Project](https://github.com/cdeever/esp32-see-n-say) 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.

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/

The emotional pain from past bad experiences easily lingers in the present, making it hard to enjoy life and create your future. Even when you think you've moved on, the negative emotions can be triggered, sending you back into the pain of that experience. And we are talking about pain; emotions such as grief, depression, anxiety, fear (or terror), boiling anger, simmering resentment, feelings of shame, blaming and regret can leave you incapacitated to a greater or lesser degree. In this local event we will be discussing the reasons why these past bad experiences have the power to affect you long after they occurred. We'll go over why the emotional pain can be so strong. We'll also discuss some simple solutions to overcome your emotional pain and be free to fully enjoy your life again. Examples of painful experiences include: * A broken relationship or divorce. * Death or loss of a loved one. * Death of a pet. * A sudden shock or bad news. * A betrayal. * Being part of an abusive relationship. * A bad injustice. * Loss of a job, position or business. * A grave illness or injury. The negative emotions from these experiences don't just go away on their own. But the good news is there is a way to clear them out of your way. Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there. This group is sponsored the Dianetics & Scientology Self-Improvement Center.

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

**Start the new year with a Braver Angels gathering focused on speaking openly and listening deeply.** **In small, structured groups, each person will have five minutes to share a political or social issue that matters to them and why- no debate, no interruption, just genuine curiosity.** **Participants will practice curiosity, reflecting back values and emotions they hear, asking thoughtful questions, and- only with permission- offering their perspective.** **It’s a simple and powerful way to connect with one another and begin the year with a respectful and courageous conversation.** **Date: Saturday, January 10, 2026** **Time: 3:30 pm - 5:30 pm** **Place: Columbus Metropolitan Library, Southeast Branch, 3980 Hamilton Rd, Groveport, Ohio** **All are welcome- bring a friend!** For additional information contact: Lee Evans at [LEvans@BraverAngels.org](mailto:LEvans@BraverAngels.org)

Private Group. Closed to the Public Knowing ourselves and understanding our abilities is the first step toward wielding our gifts with control and accuracy. In subsequent classes we will verify and hone our talents with activities and discussion. These are hands-on workshops and participation is expected. The goal of our series will be to develop expertise in areas of particular interest such as mediumship, channeling, divination, healing and, etc.. Our ultimate directions will be determined by class members as we evolve. I look forward to sharing and discovering with you. - Cynthia

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)