Microsoft HoloLens

Today we are Steve's Lab. RSVP and you'll be sent the location. It's in Silver Spring. ***Join us for an evening in an electronics lab where we will attempt to run clean scans of graphene and gold samples, and then clean up that data with post processing.*** This is a high sensitivity experiment, and we do not plan on being successful so early. But we've had promising results lately - so we will be putting in the time. We are NOT meeting at our usual location, but rather at Steve's house/lab. If you RSVP, you will get a DM with the address but it's located in Silver Spring. We will attempt full, clean lab - clean tip repeated scanning tests to see what we can learn and improve. We will experiment with online attendees, but if all possible showing up in person is strongly encouraged. Online join link is: - [https://meet.jit.si/mocomakers](https://meet.jit.si/mocomakers) Our community is building (and documenting for other teams) how to build a scanning tunneling microscope using a mix of common and 3D printed parts. This will allow us to scan and visualize a single atom - an ambitious we are doing over the course of a few months. The MoCo Makers community is one of the most innovative and competent groups in Maryland, and we've done everything from [publishing cancer research](https://pubmed.ncbi.nlm.nih.gov/38136356/), to [launching products](https://www.kickstarter.com/projects/gotim/cozy-curvy-multi-contour-pillow), [winning grants](https://covidinfocommons.datascience.columbia.edu/awards/2014255), and inspiring thousands. Now our biggest challenge yet has appeared. We are building a Scanning Tunneling Microscope, that will allow us to scan and visualize single atoms. To get a better idea of what we are doing, see our reference project here: [https://www.youtube.com/watch?v=7N3OqTEq08g](https://www.youtube.com/watch?v=7N3OqTEq08g) All starting CAD, code, and reference files should exist. However, let's be the first Maker community to document the build process and share it with learners around the world. We will be publishing our work here -[ https://hackaday.io/project/202816-qt-panda](https://hackaday.io/project/202816-qt-panda) If you need a ride, let us know.

Beautiful views from this bar, we ended there after a Halloween walk last year and meant to go back ever since. The food is limited but there are some options, but the location can’t be beat!

Join us for the first gathering of **DC Digital Minds**, a new meetup for people interested in AI, consciousness, digital minds, the human-AI relationship, ethics, policy, and the strange new questions emerging at the frontier. This kickoff will be casual and friendly: no lecture, no homework, no need to arrive with settled views. Come get to know other curious people over Greek food at **Zorba’s Cafe,** share what drew you to the topic, and bring ideas for future meetups. Whether you’re a researcher, technologist, policy person, philosopher, writer, student, or just someone who keeps thinking “wait, what *are* these systems becoming?”, you’re welcome. We’ll use this first gathering to meet each other, compare interests, and start shaping what this group can become. **What to expect:** Informal conversation, introductions, food/drinks available for purchase, and a chance to suggest future topics and formats. **Where to find us:** Your group organizer, Jessie, will be upstairs and to the right as you reach the top of the stairs.

Thursday Night Rooftop Social 🌸 @ Lucha Rosa Laid-back Thursday rooftop social — come meet new people, grab a drink, and hang. We’ll be at Lucha Rosa (great views + fun vibe). Super easygoing group — most people come solo and it’s easy to jump in. I’ll be there introducing people so no pressure at all. Event is 7:00–9:15 PM — most people arrive between 7:00–7:45, feel free to come whenever. I’ll post where we’re at once I get there — come say hi 👋

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!

*Sometimes we invite Neurodivergent District members to join a virtual event from our Constellations community. We’re glad you’re here.* *Just to clarify, attending this event doesn’t include access to the Constellations member portal or membership. If you’d like ongoing access to events like this, along with curated member introductions for friendship or dating, you’re welcome to explore joining [Constellations](https://www.harringtonmatchmaking.com/constellations-membership).* Join us for a low-pressure in-person meetup at [Upside on Moore](https://upsideonmoore.com/) food hall. Located on Level “M2” at 1700 N Moore St, Level M2, Arlington, VA 22209. We’ll be meeting in the back near Ghostburger. If you’re sensitive to crowds or louder environments, this may not be the best fit. Click **[here](https://harringtonmatchmaking.as.me/schedule/0cfadc2d/?appointmentTypeIds[]=92645326)** to RSVP.

ASL HangOut is a safe fun social All levels D/deaf, Hard of Hearing, Hearing signers, ASL students, ASL interpreter. Hosted by Daniel Berke and his friends Jeremy, Andrew, Nathaniel. and Josh There's always a great mix of people and good conversations We will be meeting at the Tysons Corner Food Court (3rd Floor), Thursday at 7pm! Hope to see you all there! 🙂 Look for a table of ASL signers...don't be shy. 1961 Chain Bridge Rd Tysons Corner, VA 22102 join our Facebook group https://www.facebook.com/groups/468631322134694

This is an absolute beginner Salsa group class. It is specifically designed for those with no prior experience in Salsa and participations does not require having a partner. Every Other Sunday: $25 per person. [Click Here to Sign Up](https://crowndancestudio.com/) 2:00 pm to 3:30 pm Beginner Bachata.

Let's the latest chapter in the Star Wars series

We're celebrating Memorial Day weekend with one of the hottest day parties in the D.C area! Wild Days DC a rooftop event, is back!! Music By Dj SetFire Dj Mitt Dj K Dimes Hosted By : Project MC **Get Free tickets here to reserve your spot**: [ONE HELLUVA DAY PARTY ( HOLIDAY EDITION ) Tickets, Sunday, May 24 • 3 PM - 9 PM | Eventbrite](https://www.eventbrite.com/e/one-helluva-day-party-holiday-edition-tickets-1988317534269?aff=ebdssbdestsearch#location) **BRUNCH BEFORE 🍽️🥂** We're meeting for brunch beforehand and walking over to the party together! (Brunch details coming soon—stay tuned!) **GETTING THERE:** 🚇 **Metro:** McPherson Square, Metro Center, or Farragut North (all within 5-10 min walk) 🚗 **Driving:** Street parking and garages available nearby 🚕 **Rideshare:** Uber/Lyft drop-off at venue **MEETUP LOGISTICS:** I'll create a GroupMe chat for everyone attending so we can coordinate brunch and meet up at the party!

🍷♠️❤️ A Spades Special - A Night of Cards & "Casual" Conversation 🍷♠️❤️ Thank you for all those who participated in our Speak & Spades Night on April 10! We are hosting another event at the same venue in Downtown Silver Spring - Comma's Food Hall inside City Place Mall. This time, it will be more about the game - a traditional night of Spades play, lots of laughs, and Friday fun. ♠️ Spades games will be the main event, from 6pm to 10pm! Play cards, eat, drink, & socialize! Enjoy drink specials and variety of reasonably-priced restaurant options. ❤️ Optional: If interested, conversation cards will be available in the room all evening. No formal discussion or official program is planned. Just engage in open, casual conversations about a variety of topics with those who may want to talk as well. No pressure. Singles and couples are invited! Get matched with a partner onsite. All skill levels are welcome. The fun starts at 6pm! 🍷 Happy Hour Specials all night! 🎶 Live music will be playing 🚗 Parking available in Ellsworth Garage (connected to the venue through the Skywalk) 📷 See the photo section for details 🌜Join us for a night of CARDS....with a little bit of conversation, if you like! Either way, you won't forget it!🌛 <><><><><><><><><><><><><><><

We will be attending an in-person watch party for the second day of the Game Workers Conference. You can learn more about the conference and speakers here: [https://gameworkersconference.org/](https://gameworkersconference.org/) "The Game Workers Conference is an entirely new game industry event made by and for the countless workers who make this massively influential industry and artistic medium succeed. The first iteration of the conference is being hosted by a partnership of various game industry unions and worker-centered organizations and will be held **online Friday May 22, 2026 and Saturday May 23, 2026**." We will be at 716 Van Metre Hall on George Mason's Arlington Campus.

Martin Luther King, Jr Memorial Library 901 G St NW Washington, DC 20001 Room 401 on the 4th floor. Don’t be shy. This is a good way to make friends who are also into anime. We will be discussing anime , manga, video games and all things Jpop Culture. Cosplay (Costume play) is encouraged as long as you don’t bring any prop weapons and keep the cosplay family friendly. Thank you and we look forward to seeing you there. This event is free and open to the public. For more information Email [president@dcanimeclub.org](mailto:president@dcanimeclub.org). Call (202) 262-2083 DC Anime Club Main Site www.dcanimeclub.org Fanpage: https://www.facebook.com/DCAnimeClub/ Twitter:https://twitter.com/#!/DCAnimeClub Facebook: https://www.facebook.com/groups/DCAnimeClub/ Meet up: https://www.meetup.com/DC-Anime-Club/ Youtube:http://www.youtube.com/DCAnimeClub Tumblr: http://dcanime.tumblr.com/ Photobucket:http://s46.photobucket.com/albums/f115/DCANIMECLUB_photos/ Instagram: https://www.instagram.com/dcanimeclub/ Tiktok: https://www.tiktok.com/@dcanimeclub

**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** Like it or not, AI agents are now capable of turning a quickly written paragraph of requirements into a pull request that is ready to be integrated into real-world production applications and it's now our responsibility to make sure AI doesn't go rogue and take down prod - or corrupt our data by misunderstanding the requirements or our existing schemas. In this session we'll explore strategies to protect our codebases through unit and integration testing, documentation, and code review along with additional ways of providing context and guard rails to our AI agents as they carry out the work we've assigned them to do. By the time we're done, you'll have a firm grasp of the problem and understand some helpful options for protecting your codebase from vibe coding mishaps getting YOLOed into prod. **YouTube Link** TBD

**Welcome to Drunken Philosophy** a casual, curious social discussion **Optional topic for this meetup: What's up with all the AI hate?** A recent survey found that 74% of Americans have a negative view of AI, and I want to know why. Come out and debate whether AI is good or bad. My hot take: a labor-saving tool that could potentially help cure cancer gets called dangerous because it might raise unemployment or cause a speculative investment bubble, that tells you a lot more about capitalism and the economic system we live under than it does about the tool itself. As a computer programmer, I think AI is a wonderful tool that has increased my productivity by at least an order of magnitude. I'd go so far as to say Claude Code is the best tool I have ever used. Debate me and name a better one. Is AI potentially dangerous? Yes, but so are a lot of tools. Chainsaws. Steam engines (early ones would occasionally explode and kill everyone in the room). Do you think cavemen sat around debating whether fire could be used as a weapon or for self-harm, and decided not to discover it? I have two friends who hate AI for opposite reasons: one thinks it's a fad and not useful, and the other thinks it's going to take over everything and cause human extinction. Come out tonight, have a friendly debate, and make some friends. No lectures. Friendly crowd. Drop in for one drink and stay if it's fun.

PLEASE NOTE!!! This event will be In-Person for our very 1st Improving collab! If you know the [Columbus Unity group](https://www.meetup.com/columbus-unity-user-group/) location, we'll be at the same place. This is our 1st event and are doing a soft launch with limited attendance. 1st come 1st serve. If you want to be there and we fill up, please email me at [info@thecogg.com](mailto:info@thecogg.com) and I'll be in touch. All street parking is free on Sundays but you can also pay to park in any of the local garages. See image of [parking map here](https://drive.google.com/file/d/1Mr9_LFIggbs-0_Zd3AJTGNqEhgMf2TzQ/view?usp=sharing). \-\-\- On the last Sunday of the month, we're having our usual end-of-the-month social gathering with our GameDev Meetup meeting. There will be announcements and presentations followed by some social networking Let's continue the conversations with good vibes and friends. All are welcomed from all ages and backgrounds to this public event. If we can, we'll be streaming or uploading the video later via our COGG YouTube channel here: [https://www.youtube.com/@TheCOGG/streams](https://www.youtube.com/@TheCOGG/streams) (Also please do subscribe if you have not done so!) No game development experience required! If you are interested in doing a 20 minute game development related presentation, please fill out our form online here: [https://goo.gl/forms/lVdTJZiNJewlPJuj1](https://goo.gl/forms/lVdTJZiNJewlPJuj1) Or e-mail us at info@thecogg.com with the following: Your Name, Company/Affiliation, Name of Your Game/Topic, Description, Tech Needs, and Your Contact. Be sure to check out our Discord for real time news updates: [https://discord.gg/NrBhuNQ](https://discord.gg/NrBhuNQ)

We are bringing Microsoft Build sessions to Columbus Ohio! The Central Ohio Azure Meetup and Central Ohio .NET Developer's Group (CONDG) are coming together to bring some of the labs and breakouts from Microsoft Build to your backyard. In this free, 1 day event, you are going to Build stuff with us! And yes, there will be free food. So please RSVP for a head count!

Join us as we kick off Summer Movie Season with a Happy Hour & a movie event to see the sci-fi action-adventure, THE MANDOLARIAN AND GROGU! The sci-fi action-adventure follows a lone bounty hunter and his apprentice Grogu (Baby Yoda) embark on an exciting new Star Wars adventure. Here are details, a trailer and our plan for this event: DESCRIPTION: In the film, Djarin and his apprentice Grogu are enlisted by the New Republic during a period where remaining Imperial warlords threaten the galaxy. The film is written/directed by Jon Favreau (the mastermind behind the early MCU films) and stars Pedro Pascal, Sigourney Weaver and Jeremy Allen White. TRAILER: https://www.youtube.com/watch?v=uwild1rw7Aw HAPPY HOUR PLAN: For Happy Hour food and drinks before the show we’ll meet in the bar area at nearby Bravo at 5:15pm! We’ll have a section reserved for the group, so keep an eye out for us and we’ll keep one out for you! CMG Pro Tip: If you can, bring cash as it helps make for a quicker exit from the restaurant. MOVIE PLAN: Please purchase your ticket for the 6:45pm showing and meet in the lobby area at 6:30pm! Tickets on sale now and advance purchase as soon as possible is advised! Once you have yours, please list you seat number in the Comments section of this event. Happy Summer and See You Soon, Dan