Building Drones

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!

Behind an unassuming door, beneath the rhythm of the city, an unforgettable Valentine-season evening awaits. Join us for an intimate singles mixer inside a hidden Prohibition-era speakeasy tucked within the National Union Building in Washington DC. This exclusive gathering is thoughtfully designed for warm, genuine, and single professionals who are open to meaningful conversation, authentic connection, friendship, romance, and the possibility of meeting someone truly special. Descend into a space that feels timeless and cinematic. The Cocktail Club—concealed in the building’s lower level—features exposed brick archways, moody lighting, a striking black granite bar, and a dramatic spiral staircase that sets the tone the moment you arrive. With classic, handcrafted cocktails and a vintage aesthetic inspired by the Prohibition era, the atmosphere is intimate, elegant, and filled with quiet intrigue—perfect for lingering conversations and romantic energy to unfold. This evening is an invitation to reconnect with the art of meeting in person. Step away from endless swiping and into a room filled with like-minded professionals who value presence, depth, and genuine connection. Whether you’re hoping to meet your match, spark a romantic connection, or simply enjoy an elevated night surrounded by warm, engaging people, this experience is designed to feel effortless, heartfelt, and real. Don’t miss your chance to be part of this hidden-gem experience. Stop swiping, join us IRL, and let romance meet you where secrets are kept—we can’t wait to welcome you. **Can't make this event? Sign up for FREE on our website to get updates on future events:** [www.Intelligent.Events](https://www.intelligent.events/ "https://www.Intelligent.Events")

We will have open shop hours for anyone to bring their bikes to work on or need help fixing your own bike. We will also have bikes that need to be fixed so you can learn if you like. We will need everyone to sign in when arriving and sign out when leaving so we can keep track of volunteer hours and shop times. Suggested donation of $15 per hour for use of tools and space would be appreciated. Thank you!

Behind an unassuming door, beneath the rhythm of the city, an unforgettable Valentine-season evening awaits. Join us for an intimate singles mixer inside a hidden Prohibition-era speakeasy tucked within the National Union Building in Washington DC. This exclusive gathering is thoughtfully designed for warm, genuine, and single professionals who are open to meaningful conversation, authentic connection, friendship, romance, and the possibility of meeting someone truly special. Descend into a space that feels timeless and cinematic. The Cocktail Club—concealed in the building’s lower level—features exposed brick archways, moody lighting, a striking black granite bar, and a dramatic spiral staircase that sets the tone the moment you arrive. With classic, handcrafted cocktails and a vintage aesthetic inspired by the Prohibition era, the atmosphere is intimate, elegant, and filled with quiet intrigue—perfect for lingering conversations and romantic energy to unfold. This evening is an invitation to reconnect with the art of meeting in person. Step away from endless swiping and into a room filled with like-minded professionals who value presence, depth, and genuine connection. Whether you’re hoping to meet your match, spark a romantic connection, or simply enjoy an elevated night surrounded by warm, engaging people, this experience is designed to feel effortless, heartfelt, and real. Don’t miss your chance to be part of this hidden-gem experience. Stop swiping, join us IRL, and let romance meet you where secrets are kept—we can’t wait to welcome you. **Can't make this event? Sign up for FREE on our website to get updates on future events:** [www.Intelligent.Events](https://www.intelligent.events/ "https://www.Intelligent.Events")

**Enjoy the outdoors? Like having fun and meeting new people of all ages? Then come to the annual Ski Dance weekend held in the Laurel Highlands region of western Pennsylvania. SkiDance is a volunteer-led activity sponsored by Sierra Club Potomac Region Outings (SCPRO).** **Not sure how to cross country ski - no worries, free ski instruction is provided for beginners! Do you have two left feet and are not sure how to folk dance? Not a problem - we have two fabulous callers Janine Smith (contras) and Tom Spilsbury (English) leading our dances and they will have you moving to the music provided by the incredible Dave Wiesler and Mat Clark. Lots of fun and prices range from approximately $150 to $575 depending on your accommodations. For more information and registration forms go to [https://www.skidance.org](https://www.skidance.org) or contact the trip leader, Bob Mathis at 240-858-9341 or email [rjmathis62@gmail.com](mailto:rjmathis62@gmail.com) or Jody Blatt, the registrar at [jodyblatt@hotmail.com](mailto:jodyblatt@hotmail.com)** For more information and **registration forms** go to **https://www.skidance.org** or contact the trip leader, Bob Mathis at 240-858-9341 or email rjmathis62@gmail.com or Jody Blatt, the registrar at jodyblatt@hotmail.com You must complete an application in order to confirm attendance at Ski Dance. Applications can be downloaded from [www.skidance.org](http://www.skidance.org/).

**The crone represents our trust in wisdom held within, gathered through our lives and experiences – and which, in the later stage of life, makes us most open and confident. They are a spiritual mentor to others who are actively engaged with their community, teaching either through example or directly.** ***‘The inner hag whose image we each carry within us reflects our own unique variety of wisdom, the gift that each of us has to offer this breaking and broken world, and our own particular brand of connection to the numinous.’* \- Dr Sharon Blackie\, Hagitude** **This is a space for women over 50, both Cis and Trans, who have chosen the uncomfortable path of walking with and alchemizing their own shadows in order to move into wisdom that serves family and community. In this place we hold space for each other to learn, grow and purge if needed, so that we can continue doing the work necessary to serve our communities so that they may find their way to self actualization; that they may Flourish.**

Join DC Polyam at our monthly weekday social. Come by yourself, invite your friends, your partner(s), and even your entire polycule! Come join us from DC proper, Maryland, or Virginia; we welcome all people from all aspects of life and relationship dynamics. Metrobar has non-alcoholic options for those that don't want/don't drink alongside usual food trucks for eating options. Follow us on Instagram and join our Discord @DCPolyam We always enforce a set of house rules in order to maintain a safe space: * **Respectful Behavior** towards hosts and other guests is required; anyone who violates these rules may be asked to leave the event. * **Expectations:** Check your expectations at the door. Being at this event does not signal sexual availability or indicate any aspect of sexual orientation. Our events are about developing friendships and connections within the community. This is a no cruising event, in order to maintain a comfortable atmosphere for our guests. * **Safe Spaces:** We strive to create a safe space for people of ALL identities, including those who do not identify as polyamorous. * **No photography, video, or recording** of any kind is allowed **without prior verbal consent** of all parties involved. * **Verbal Consent:** Please be sure to ask and wait for a yes before hugging or initiating any physical contact, and encourage each other to speak openly about consent and personal boundaries. This helps foster a culture where personal boundaries are supported and attendees are empowered to speak confidently of their limits. (i.e. “Can I give you a hug?” “No thank you, but I would love a handshake.”) If you have any questions please feel free to reach out!

Lego has a campaign slogan "adults welcome"... yeah duh... lol. This group is for adult Lego enthusiasts to bring their brick collections, any sets they're working on, and come build together and socialize with fellow Lego enthusiasts at the Chesterbrook Shopping Center Starbucks in McLean, VA. I look forward to meeting you all!

• What we'll do Visit our observatory, look through club members’ telescopes, or bring your own. Location: Northway Fields Park, Greenbelt, MD. Observatory is at the end of a dirt road. Adults and children are welcome. Event will be cancelled if it’s clouded over. • What to bring Bring your own telescope if you want.

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).

Come to the Silver Spring library to play games some chronically ill friends! Members are adults who suffer from conditions including POTS, ME/CFS, long covid, MCAS, rheumatoid arthritis, Ehlers Danlos, multiple sclerosis, ulcerative colitis, autoimmune kidney disease, and more. 
We'll have some board games available to play, and feel free to bring some of your own favorites. We'll also have coloring supplies on hand if you prefer to just relax or socialize.
 We'll in SMALL ROOM 1 on the third floor of the Silver Spring library, just outside the elevator. As always, we ask everyone to wear a mask. There is parking across the street in the Wayne Avenue Garage.

A game development **Working Session** involves 3 key parts: 1. Tell people what you're going to do 2. Actually do stuff 3. Show people what you did **What to bring**: Laptop, Charger, maybe a power strip if you have one handy, any other game development tools you need. Try to download any software you need before the working session. There is Wifi at this location, but it may be slow if you have to download any large files.

Just good ole Ultimate Frisbee. Tons of fun. Great group. No stacks. No pick calls (but no picks!!!). Fair warning to those totally new to ultimate: it's a lot of running. \*\*Please pay close attention to the rule #6 listed below. *What to DEFINITELY bring* 1. Running shoes/Cleats 2. One white shirt *and* one dark shirt !!!! See this one !!!! \-\-\- IMPORTANT you can play both dark and white so we can make teams when we get there; just pickup after all 😎 3. Water *What you can ALSO bring* 4\. Snacks & Drinks 5\. Gloves \(winter\) 6\. Sunscreen \(summer\) 7\. Sunglasses 😎 House Rules - 1. Starting Play: Each point begins with both teams lining up on the front of opposite end zone lines. The defense throws ("pulls") the disc to the offense. 2. Scoring: Each time the offense catches a pass in the defense's end zone, the offense scores a point. The teams switch direction after every goal, and the next point begins with a new pull by the team that just scored. 3. Movement of the Disc: The disc may be advanced in any direction by completing a pass to a teammate. Players may not run with the disc. The person with the disc ("thrower") has ten seconds to throw the disc. The defender guarding the thrower ("marker") counts out the stall count. 4. Change of Possession: When a pass is not completed (e.g. out of bounds, drop, block, interception, stalled), the defense immediately takes possession of the disc and becomes the offense. 5. Substitutions: Players not in the game may replace players in the game after a score and during an injury timeout. (Modified depending on the number of the attendees) 6. Non-contact: Players must attempt to avoid physical contact during play. Picks and screens are also prohibited. 7. Fouls: When a player initiates contact that affects the play, a foul occurs. When a foul causes a player to lose possession, the play resumes as if the possession was retained. If the player that the foul was called against disagrees with the foul call, the play is redone. 8. Self-Officiating: Players are responsible for their own foul and line calls. The host will also step in if it is needed. Please message the event host for any questions or concerns. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Smiley Social documents:** 1. [Group Rules ](https://docs.google.com/document/d/1HrG35p_0M08leRvCp8XWG3CMkr_GL928XFabl5T6Dvg) 2. [Liability Waiver ](https://docs.google.com/document/d/1W2mq-7m99lmvd7gdWYaSUFtvVg4UGnzV6koafAbHmco)

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. (NOTICE - Location change!) This session will be at the Karl Road Branch of the Columbus Library in the Conference Room 2.

This is an in-person meeting. Did you know that unwanted emotions like loneliness, sadness, hopelessness, anger, fear, anxiety, or feelings of irritation don’t just fall on you for no reason. They are not random occurrences that simply happen to people's minds. They are definitely not chemical imbalance in your brain due to some nebulous chemical reactions by chance. Your negative emotions are the symptoms of the painful experiences that you have which are not healed, and which are still affecting you. The effects of these painful experiences are exacerbated by the pressures or difficulties of the other problems in your life. For instance, let's say you are already carrying a huge load on your back, then you cannot take on much more, but, let's say something else happens to you, such as the difficulties from the Pandemic, then the resultant combined weight on you can take you over the edge, kind of like the straw that break the camel's back. When this happens, people's attention usually goes to the straw that was added, but actually the majority of the weight had come from the huge load that were already there, holding a person down and causing a person issues. So how do you remove the huge load that was already there? How do you lighten them up? Is it possible to get rid of them? That is what this meeting will be all about. Come to our Meetup, where we can introduce you to some of the knowledge, tools and techniques of the breakthroughs in the field of the mind that we can apply to this ever important area of life. 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 created by the Dianetics and Scientology Life Improvement Center of Central Ohio.

This meetup is a beginner-friendly, hands-on workshop focused on building shaders in Unity using Shader Graph. Instead of slides or theory-heavy lectures, we'll build real shaders together step-by-step. The format is structured but interactive. You'll watch a quick demo, then build each shader yourself with guidance. By the end, you'll have created multiple shaders you can immediately use in your own projects—and understand how to make more. **What to Expect:** * Build 4–5 complete shaders from scratch * Color tints, snow accumulation, scrolling water, dissolve effects, and more * No prior shader experience required * Checkpoint files provided if you fall behind * Resources for continued learning All experience levels are welcome. Whether you've never opened Shader Graph or just want to fill gaps in your knowledge, this is a supportive space to learn by doing. **Food and drinks provided. Join us to learn, build, and level up your shader skills.**

Communication is everything in life You are only as successful as your ability to communicate. \- What if you could confidently talk to anyone? \- What if you had the ability to calmly control every conversation? \- What if you could close that sale\, ask for that date\, make new friends\, repair problematic relationships\, get that raise\, or effortlessly express any idea with confidence? You can! The secret to success relies on your ability or inability to effectively communicate. Attend a free seminar and gain a better ability to communicate. Hosted by the Church of Scientology of Central Ohio 1266 Dublin Road, Columbus, OH 43215 For more information, contact Rhiannon, the Event Host at 614-221-5024

Attend a free seminar on how to have successful and lasting relationships. At this seminar you will learn: How to spot and handle negative and toxic relationships. How to get through the "rough patches" in a relationship. How to choose the right people to work with. The three things that make or break any relationship. How to make a good relationship great. All are welcome. Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there. Hosted by the Dianetics and Scientology Life Improvement Center of Central Ohio.

Join the Columbus AI community for our quarterly gathering — a casual, community-focused evening where everyone has a chance to share, learn, and connect. These open mic–style events give anyone in the community up to **5 minutes** to present a project, share a tool, pose a question, or offer a perspective on the evolving AI space. No slides required — just a welcoming space to exchange ideas and keep the local AI conversation moving. If you’d like to take the stage, message **Chris (the organizer)** with a **title and short description** of what you’d like to share. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.transformlabs.com/services)