Research Triangle Park

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.

Join us for FREE classes in the beautiful outdoors throughout Prince George’s County! Learn basic moves to strengthen your body, increase flexibility, and free your mind. Ages 13 & up. **[Register here ](https://mdpgparksweb.myvscloud.com/webtrac/web/search.html?Action=Start&SubAction=&_csrf_token=Hp0M0E6T0I712L473B2Q2N4F5J5R6M5E035L4X6O6I04705R6O5S045J4M526G6A5S5Q5J6K1I5P4S6E550O5G4I6F511L4L63505I095R4M6N671F545U6H6A735O3L6M&age=0.25&age=0.5&age=0.75&age=1&age=2&age=3&age=4&age=5&age=6&age=7&age=8&age=9&age=10&age=11&age=12&age=13&age=14&age=15&age=16&age=17&age=Adult&age=Senior&primarycode=17680-479G&keyword=&keywordoption=Match+One&showwithavailable=No&spotsavailable=&beginyear=&instructor=&dayoption=All&display=Detail&module=AR&multiselectlist_value=&arwebsearch_buttonsearch=yes)**(summer registration opens 5/13 for residents & 5/20 for non-residents). Activity Code: 17680-479G Classes may be canceled due to inclement weather or wet grounds. Call 301-927-0822 for weather-related cancellations. For fastest response to any questions, or for more information, please contact Health and Wellness directly via email wellness@pgparks.com

Join us on **Thursday, June 4th** for Kickback & Connect in **Washington, D.C.** From magazines to motion graphics and from newsrooms to nonprofits, if you make things in D.C., you’re invited. This is a low-key happy hour bringing together designers and creatives across disciplines in the DMV to kickback, connect, and share ideas—no panels, no pitches, no pressure. We hope to see you there! **Music by: Friends on Mars** Hosted by Good People DC and **[SPD](https://www.spd.org/)**, a nonprofit design community rooted in publishing and creative excellence. No cover charge = no excuse not to come Must be 21 to enter. Please drink responsibly.

Join us at Don Taco in Old Town Alexandria for our Taco Thursday Happy Hour! Connect with fellow Libertarians in Northern Virginia and the wider DC area for good conversation, drinks, and tacos! We will have a large table in the **upstairs bar area** of Don Taco reserved for us. The Libertarian Party of Northern Virginia is your local affiliate of the national Libertarian Party. Since 1971, the Libertarian Party has been fighting for personal freedom, economic freedom, and peaceful foreign policy. We run candidates for office, advocate for liberty in our community through our presence at local fairs and festivals, and connect fellow DC area libertarians through events like these.

Thursday, June 4th 8:00 - 9:30 am will be a very special gathering of THREE MONTGOMERY COUNTY TEAMS. **MoCo Home Team – Beth/Rkvl Rainmakers – Crown Area Connectors** **Habitat For Humanity ReStore** 1029 E. Gude Dr. · Rockville, MD **This special (Multi-Team) in-person networking experience is built for professionals, entrepreneurs, and Main Street business owners.** We believe that strong local relationships create outsized business results. Rooted in Montgomery County, the MoCo Home Team will be our host Team, and bring together community-focused leaders who want to grow together, collaborate intentionally, and win as a group. This is not random networking or surface-level conversation. MoCo Home Team meetings are intentional, structured, and process-driven, designed to connect you with your true Power Play Partners—the professionals in complementary industries who can drive referrals, open doors, and create long-term opportunity. Every meeting is engineered to turn introductions into momentum. At the center of the experience is Team Network’s proprietary Wolf Pack Connect speed-networking system. This fast-paced, highly engaging format ensures that every attendee meets multiple high-quality professionals in a single morning, with clarity around who they serve, how they add value, and where collaboration makes sense. It’s efficient, energizing, and built to respect your time while multiplying your reach. Expect a room filled with prepared business owners, trusted advisors, and local leaders who show up ready to contribute—not just collect cards. Expect meaningful conversations, warm introductions that actually happen, and relationships that extend well beyond the meeting room. As we head into 2026, make it the year you Join the Team and Run with a Pack. At Team Network, we believe one thing without hesitation: we are all always one introduction away—from the right client, the right partner, a breakthrough idea, or a powerful collaboration that can change our business, our community, or even the world. **Let’s Go! 🐺🤝🇺🇸💪🦀** **Thank you,** **Sabrina, Alena, Curt and John**

Dance your way into fitness with this Zumba® class! The use of multicultural dance themes create a dynamic and exciting total body fitness routine. Experience Zumba's benefits to your mood, heart, and dance skills! Level: All. Ages 13 & up **[Register here](https://mdpgparksweb.myvscloud.com/webtrac/web/search.html?Action=Start&SubAction=&_csrf_token=ia5R04641C1K274L284S2P4J5J436N476U685Z4L4Q1S6T4S5D5A1E6Z5P6656696J55584H13065Q6T6I046Y4M6D4I0C66465R576N6J4Y555D1M5P4L6K6510724Z64&age=0.25&age=0.5&age=0.75&age=1&age=2&age=3&age=4&age=5&age=6&age=7&age=8&age=9&age=10&age=11&age=12&age=13&age=14&age=15&age=16&age=17&age=Adult&age=Senior&primarycode=17681-479E&keyword=&keywordoption=Match+One&showwithavailable=No&spotsavailable=&beginyear=&instructor=&dayoption=All&display=Detail&module=AR&multiselectlist_value=&arwebsearch_buttonsearch=yes)** (summer registration opens 5/13 for residents & 5/20 for non-residents). Activity Code: 17681-479E Classes may be canceled due to inclement weather or wet grounds. Call 301-927-0822 for weather-related cancellations. For fastest response to any questions, or for more information, please contact Health and Wellness directly via email wellness@pgparks.com

Let's get together to play some fun BB level Doubles games at Bluemont. **Format**: Doubles **COST**: FREE **Court Type**: Outdoor grass **Minimum Skill Requirements**: Intermediate-BB (click [here](https://docs.google.com/document/d/1PojSi4qdlRsv1msCHhvpQ43iDc4FfzQwpWCc3kafVMY/mobilebasic) for details) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Smiley Social documents:** 1. [Group Rules ](https://docs.google.com/document/d/1HrG35p_0M08leRvCp8XWG3CMkr_GL928XFabl5T6Dvg) 1. [Liability Waiver ](https://docs.google.com/document/d/1W2mq-7m99lmvd7gdWYaSUFtvVg4UGnzV6koafAbHmco) 1. [Volleyball Levels](https://docs.google.com/document/d/1PojSi4qdlRsv1msCHhvpQ43iDc4FfzQwpWCc3kafVMY/)

Join other parents from [Neighborhood Church](https://www.neighborhoodc.org/) as we reflect on God's characteristics and how His posture toward us can directly impact our posture toward our children. Gather every Saturday morning with or without the kids for a casual time of hanging out at [Blueberry Hill Park](https://www.google.com/maps/place/Blueberry+Hill+Local+Park/@39.128916,-77.1565103,17z/data=!3m1!4b1!4m6!3m5!1s0x89b7d2f3bb090ff9:0x92add00fbaa79b7a!8m2!3d39.128916!4d-77.1565103!16s%2Fg%2F11bbrnzjr5?entry=ttu&g_ep=EgoyMDI2MDUwMi4wIKXMDSoASAFQAw%3D%3D) with one another. Throughout the week, we’ll study [Bible Project’s “Character of God Word Study”](https://bibleproject.com/videos/collections/character-of-god/) at our own pace & share our thoughts, reflections & questions with one another through a What’s App group.

Join us for FREE classes in the beautiful outdoors throughout Prince George’s County! Learn basic moves to strengthen your body, increase flexibility, and free your mind. Ages 13 & up. **[Register here ](https://mdpgparksweb.myvscloud.com/webtrac/web/search.html?Action=Start&SubAction=&_csrf_token=Hp0M0E6T0I712L473B2Q2N4F5J5R6M5E035L4X6O6I04705R6O5S045J4M526G6A5S5Q5J6K1I5P4S6E550O5G4I6F511L4L63505I095R4M6N671F545U6H6A735O3L6M&age=0.25&age=0.5&age=0.75&age=1&age=2&age=3&age=4&age=5&age=6&age=7&age=8&age=9&age=10&age=11&age=12&age=13&age=14&age=15&age=16&age=17&age=Adult&age=Senior&primarycode=17680-479J&keyword=&keywordoption=Match+One&showwithavailable=No&spotsavailable=&beginyear=&instructor=&dayoption=All&display=Detail&module=AR&multiselectlist_value=&arwebsearch_buttonsearch=yes)**(summer registration opens 5/13 for residents & 5/20 for non-residents). Activity Code: 17680-479J **No classes on federal holidays (7/4).** Classes may be canceled due to inclement weather or wet grounds. Call 301-927-0822 for weather-related cancellations. For fastest response to any questions, or for more information, please contact Health and Wellness directly via email wellness@pgparks.com

DC Code and Coffee is an inclusive, informal co-working session. It's community-led and community-run by devs, for devs. People of all skill levels attend. Whether you’re dev-curious, aspiring, or a professional developer, we’d love to have you! Come chat or learn to code on a Sunday afternoon with coffee and cool-inclusive people. Bring your laptop! We typically meet every month on the weekend. **Join our online community!** For all things Tech in DC and to get latest updates and tech events from the DMV area, join the [DCTech Slack](https://dctech.chat/). All DC Code & Coffee announcements are in the #dccodecoffee channel **How it works** Near the beginning of the event, we do an introduction circle. You say your name, what you can help others with, and what you would like help with. You can also share job opportunities. After the introduction circle, everything is self-organized.

**Info below: Welcome! Download Songbook, Seating** *** \*\* WEATHER: Please check the your email before heading to the jam. I will send out an email if it will be cancelled due to rain. \*\* \*\* SAFETY: Please note by participating in this event you agree to the Health and Safety Waiver/Release below \*\* *** **ALL Jammers! All Instruments! All Skill Levels Welcome!** JOIN US FOR A JAM - IT IS A GREAT WAY TO: * Get in some practice time * Learn new songs * Socialize with other musicians * Build your confidence Come join us make music together! Anyone who can play any instrument at any skill level is welcome to stay and play for some or all of the Jam. We all play and sing songs from our song books of lyrics and chords. Everyone gets a chance to pick a song or pass. No pressure! *** **a. BRING SONGBOOKS: Please DOWNLOAD our TWO song books.** Download our TWO song books: at https://www.facebook.com/groups/mhpjam/files/ b. IMPORTANT SAFETY INFORMATION Safety is our number one priority! We want to be sure everybody attending the jam understands personal responsibilities to keep themselves and others safe. By attending this event you agree to the terms of the HEALTH AND SAFETY WAIVER which can be found in any one of the following: 1. At this link: https://www.facebook.com/groups/mhpjam/permalink/2276132525918969 2. At this link: https://www.dropbox.com/scl/fi/gzfqo4fnw0a2268zr95nx/MITCHELL-PARK-JAM-HEALTH-AND-SAFETY-WAIVER-RELEASE.pdf?rlkey=gztmv5k1shtxunjkc40hj5ij6&st=rek95rkg&dl=0 Please let me know if you have any questions or concerns. Only people who are fully vaccinated can attend. Local laws allow for some exceptions to this rule. Please contact me if you fall under these exceptions so we can make the appropriate arrangements. All members should follow CDC and Washington, D.C. guidelines. In addition, please respect other members needs for space. *** c. FACEBOOK: Join the Facebook group at https://www.facebook.com/groups/mhpjam/ *** d. SEATING: You may want to bring a chair as seating may be limited. *** e. LOCATION: The jam will be held at Mitchell Park in Washington, DC. You can find our exact location on this map: https://bit.ly/mhpjamloc1 *** d. DONATIONS: Suggested donations: $2 per jam -OR- $5 per month -OR- $20 per 6 months. You can Venmo @Eric-Cohen-114 Meetup costs money. Eric pays for most of the costs out of his own pocket, but he asks you to help defray some of the costs with a small donation. Thank you. [Illustration](https://unsplash.com/illustrations/a-colorful-parrot-plays-a-guitar-with-musical-notes-DolDg83hDW8?utm_source=unsplash&utm_medium=referral&utm_content=creditCopyText) by [Meghan Lee](https://unsplash.com/@arctica_studio/illustrations?utm_source=unsplash&utm_medium=referral&utm_content=creditCopyText) on [Unsplash](https://unsplash.com/illustrations?utm_source=unsplash&utm_medium=referral&utm_content=creditCopyText)

All: This event is free but you will need to register on Eventbrite, but also RSVP on Meetup. Eventbrite link is below. **We** **will meet outside the Anderson House, the address is: 2118 Massachusetts Ave. NW at 11:00 am Washington, DC 20008** and then meet back up at 3:30 pm at AndersonHouse and then we can get food/drinks after. I will post where end up for food/drinks. If you cant make it there right at 11:00, thats fine. Feel free to see the museums at your own pace and view things individually or as a group, and spending as much time at each musuem as you like. I will post where we will be going after for food/drinks. https://www.eventbrite.com/e/museum-walk-weekend-2026-tickets-1987940099351?aff=oddtdtcreator For the **Dupont-Kalorama Museums Consortium (DKMC)**, Most of the institutions are an easy walk from the **Dupont Circle Metro Station**. Dupont-Kalorama Museums Consortium Visit five cultural institutions in the Dupont Circle and Kalorama neighborhoods during the annual Walk Weekend! The following museums will be open for free on Saturday, June 6 and Sunday, June 7 from 11 am-4 pm.\ *Bring your parents, kids, friends, and neighbors!*\* * **[Anderson House](https://www.americanrevolutioninstitute.org/ "https://www.americanrevolutioninstitute.org/")**, The American Revolution Institute of the Society of the Cincinnati and a National Historic Landmark * **[Dupont Underground](https://dupontunderground.org/ "https://dupontunderground.org/")**, Multidisciplinary platform for creative expression housed in an abandoned streetcar station * **[National Museum of American Jewish Military History](https://nmajmh.org/ "https://nmajmh.org/")**, Institution preserving the contributions of Jewish Americans to the peace and freedom of the US * **[The Phillips Collection](https://www.phillipscollection.org/ "https://www.phillipscollection.org/")**, America's first museum of modern art * **[The President Woodrow Wilson House](https://www.woodrowwilsonhouse.org/ "https://www.woodrowwilsonhouse.org/")**, Home of the 28th president and a National Trust for Historic Preservation Historic Site [Learn more about the Dupont Kalorama Museums Consortium.](http://dupontkaloramamc.com/%20%22http://dupontkaloramamc.com/%22) \*To see the special exhibition\* Miró and the United States\* at The Phillips Collection, guests must [purchase a ticket.](https://www.phillipscollection.org/visit%20%22https://www.phillipscollection.org/visit%22) Read less

Join us for our weekly riichi mahjong meetup! It is highly encouraged to make a purchase of food or drink at the Whole Foods while playing there. We play on the second floor of the Whole Foods in a bar area called The High Point, There is parking for $5 on the weekends at The Boro Garage B. Do not use the whole foods parking lot since it gets up to $25.

We meet on Sundays at 8 a.m. for training runs on some of DC's best trails, including Rock Creek Park and the surrounding area. We typically meet at either Peirce Mill in Rock Creek Park, or Roosevelt Island, depending on the route. Details of the weekly schedule can be found here: https://new.vhtrc.org/runs/sip We hope you can join us for a run! All paces and levels of trail experience are welcome for these runs, which range in distance from 6 to 9 miles.

Topic to be announced. **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **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

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!

QA or the Highway is a one-day, affordable, regional, professional conference featuring real-world experience and thought leadership in the QA and testing industry. This is a ticketed event please register here: https://www.qaorthehwy.com/ Featured Keynote Speakers: **Matthew-Hope Eland** **(Wizard at Leading EDJE)** \- An AI Specialist and Wizard at Leading EDJE who is known to teach software engineering\, AI\, and data science concepts in the most ridiculous ways possible\. Matt has used machine learning to settle debates over whether Die Hard is a Christmas movie\, reinforcement learning to drive the behavior of digital squirrels\, data analytics to suggest improvements to his favorite TV show\, and AI agents to play board games and create an AI agent with the personality of a dog\. Matt is the author of "Data Science in \.NET with Polyglot Notebooks" and "Refactoring with C\#" as well as several LinkedIn Learning courses\. Matt helps organize the Central Ohio \.NET Developer Group\, runs several blogs and a YouTube channel\, has a Master’s of Science in Data Analytics\, and is a current Microsoft MVP in AI and \.NET\. **Tatyana Arbouzova** **(CEO at Innovate QA)** \- Tatyana Arbouzova is an engineering and business leader with a strong background in Quality Engineering across multiple industries\, including Big Tech\, Healthcare\, and Entertainment\. She has held leadership roles at world\-class companies such as Microsoft\, VMware\, Disney\, and The Pokémon Company International\, where she focused on building quality\-driven cultures and scaling teams to deliver high\-impact products\. With decades of experience\, Tatyana has helped organizations transform their quality practices so teams can deliver software efficiently\, confidently\, and with measurable business outcomes\. Today\, Tatyana advises software companies on adopting AI to optimize quality practices and improve how software is delivered at scale\. She is also a passionate community builder and the founder of Innovate QA\, a thriving Seattle\-based community and conference for quality professionals\.

Come join CORGSCON the Columbus, Ohio retro gaming expo at the Bricker Building – Ohio Expo Center June 6th-7th Saturday: 11am-6pm Saturday After Party: 6PM – 10PM Sunday: 11am-4pm PLEASE NOTE: RSVP for this event does NOT give you access to the event. Please buy tickets for the event on the website here or onsite at the event: [https://www.corgscon.com/tickets/](https://www.corgscon.com/tickets/) We'll have COGG game developers there showcasing their games alongside the [GDEX game expo](https://www.thegdex.com/) also happening later this year. Find out more here: [https://www.corgscon.com/](https://www.corgscon.com/)