Safety

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.

Zorba's Cafe on Thursdays! We will be on the 2nd floor, or if the weather allows, we will be sitting outside at a table in the street. If you don't see anyone on the 2nd floor and the weather is favorable, it means we're sitting at the table in the street. Уважаемые участники группы! Информация для тех, кто еще не посещал наши встречи - обычно подписывается меньше людей, чем приходит на встречу, "старожилы" привыкли к тому, что записываться необязательно, и просто приходят в любое удобное для них время с 5:30 до 8 часов. Так что не стесняйтесь, записывайтесь на встречу! Welcome to the old venue! Old - since we used to get together at Zorba's Cafe for many years. Come to the 2nd floor. 1612 20th St NW, Washington, DC 20009 This is very close to Metro Dupont Circle station. This is the same place where we got together every Thursday evening for many years before 2015. Everyone is welcome, but please keep conversation in Russian only. For many of us, this is our only chance to practice our Russian. There are happy hour prices available. Timing: Someone is usually there by 5:30, but it sometimes takes the organizers till 5:45 or so. If you get there first, please wait - we will be there! And people are usually there till at least 8. So if you can't make it right at the beginning, that is perfectly fine to arrive late! RSVP's: I encourage you to RSVP. But please know that many people don't RSVP. So it may seem like only 3 people are planning to attend, but have no fear, we usually have a good-sized fun group! (And we almost always have newcomers. So if you are planning on coming for the first time, you most likely won't be the only one.) Also, when the weather is nice we are frequently sitting outdoors. So if nobody is on the second floor, just look for the group speaking Russian at tables out on the street. And to say again - we have often had only 3 or 4 people RSVP but have 15 or so show up. So don't worry about that. See you there! Questions? Check our FAQ (http://www.meetup.com/russki-razgovor-dc/pages/Frequently_Asked_Questions/) page.

Join Capital Hiking Club for a happy hour and free outdoors gear swap! This event will be hosted at Right Proper Brewery's brand new Kitchen location in the heart of the Brookland Arts Walk ([716 Monroe NE, Washington, DC 20017](https://maps.app.goo.gl/VypMKVrTaPt8CrHg7)), right next to the Brookland-CUA Redline stop! Enjoy $5 beer and discounted food until 7PM! Also, be sure to take advantage of this free opportunity to swap gear with other hikers and outdoors adventurers in the DMV (gear swap organized by [Climate Classes](https://climateclasses.org/)). Please bring quality, well-maintained items, with no or minimal stains. Heavily damaged items will not be accepted for swapping. Items brought to be swapped will be **capped at 20 items**. **Accepted swap items include, but are not limited to**: Clothing * Shirts * Pants * Shorts * Coats, Jackets, and rain ponchos * Scarves/Bandanas * Sweatshirts & Hoodies * Jumpsuits, wet suits, and dry suits * Gloves * Activewear * Boots, trail runners, snow shoes, climbing shoes, sandals * Socks * Gaiters * Spikes and non-slip footwear * Hats, beanies, and head bands * Unused hair ties * Sunglasses and goggles Gear (Inclusive of, but not limited to): * Tents and hammocks * Backpacks/dufflebags (hiking, backpacking, fannypacks, etc.) * Camping utensils and multi-tools (Please clean before swapping!) * Water bottles/Travel mugs (only twist-top, unless the item is brand new) * Sleeping bags and sleeping pads (Please clean before swapping!) * Camping pillows * Tarps * Yoga mats * Camping chairs * Flashlights, headlamps, lanterns * Portable chargers * Helmets and pads * Hiking poles * Camping stoves/ Miniature camping stoves (without fuel) * Climbing harnesses and accessories * Bungee cords * Rope * Unused, unopened, and non-expired dehydrated camping meals * Unused and unopened batteries * Unused sun block and hand sanitizer \*Please note that undergarments (including swimwear), camping fuel, used/ opened batteries, sun block, or hand sanitizer, and used, opened, and expired camping meals will not be accepted for swapping. Additionally, we will not\*\* accept large items at this swap, including bicycles, canoes, kayaks, stand-up paddle boards, etc... All items that are not swapped will be donated to charities. We are excited to have you join us!

**CHRONICLES:** **REGISTER** your character to aid in promptly and accurately reporting the session. You'll receive your chronicle sheet by email: https://www.rpgchronicles.net/session/b10383cc-1706-41ef-89cf-18496a45377b/pregame **VENUE NOTE:** Games & Stuff charges **$10 for admission** to the game room. You get this money back as store credit. If this event has five or more player sign-ups, we will investigate reserving the private game room instead. **PLEASE** sign up for the **waitlist** as well; this informs us of interest and allows us to plan for additional tables/GMs. Also, **if you cannot make it**, please drop out as soon as possible to allow others to move up on the list. **SYNOPSIS:** A Pathfinder Society Scenario designed for 3rd- through 6th-level characters. While Cheliax and Andoran are playing at each other's necks, Absalom finds itself stuck in the middle, unsure of the next steps to take. During a hurried meeting between the High Council of Absalom and the Chelaxian embassy, Chun Hye-Seung of Absalom's First Guard finds herself slightly shorts on guards and requests a Pathfinder party to help fill out her ranks and keep the Chelaxian ambassador's family safe (as well as keep any devilish influence out!). However, between devilish plots on one side and eager saboteurs on the other, the Pathfinders will need to keep their heads cool and pay close attention to keep the Tevineg family safe! Written by Matt Morris. **Scenario tags**: Metaplot (Battle's Spark)

Join Capital Hiking Club for a happy hour and free outdoors gear swap! This event will be hosted at Right Proper Brewery's brand new Kitchen location in the heart of the Brookland Arts Walk ([716 Monroe NE, Washington, DC 20017](https://maps.app.goo.gl/VypMKVrTaPt8CrHg7)), right next to the Brookland-CUA Redline stop! Enjoy $5 beer and discounted food until 7PM! Also, be sure to take advantage of this free opportunity to swap gear with other hikers and outdoors adventurers in the DMV (gear swap organized by [Climate Classes](https://climateclasses.org/)). Please bring quality, well-maintained items, with no or minimal stains. Heavily damaged items will not be accepted for swapping. Items brought to be swapped will be **capped at 20 items**. **Accepted swap items include, but are not limited to**: Clothing * Shirts * Pants * Shorts * Coats, Jackets, and rain ponchos * Scarves/Bandanas * Sweatshirts & Hoodies * Jumpsuits, wet suits, and dry suits * Gloves * Activewear * Boots, trail runners, snow shoes, climbing shoes, sandals * Socks * Gaiters * Spikes and non-slip footwear * Hats, beanies, and head bands * Unused hair ties * Sunglasses and goggles Gear (Inclusive of, but not limited to): * Tents and hammocks * Backpacks/dufflebags (hiking, backpacking, fannypacks, etc.) * Camping utensils and multi-tools (Please clean before swapping!) * Water bottles/Travel mugs (only twist-top, unless the item is brand new) * Sleeping bags and sleeping pads (Please clean before swapping!) * Camping pillows * Tarps * Yoga mats * Camping chairs * Flashlights, headlamps, lanterns * Portable chargers * Helmets and pads * Hiking poles * Camping stoves/ Miniature camping stoves (without fuel) * Climbing harnesses and accessories * Bungee cords * Rope * Unused, unopened, and non-expired dehydrated camping meals * Unused and unopened batteries * Unused sun block and hand sanitizer \*Please note that undergarments (including swimwear), camping fuel, used/ opened batteries, sun block, or hand sanitizer, and used, opened, and expired camping meals will **not** be accepted for swapping. Additionally, we will **not** accept large items at this swap, including bicycles, canoes, kayaks, stand-up paddle boards, etc... All items that are not swapped will be donated to charities. We are excited to have you join us!

This volleyball game is for BB/A or higher level players. Everyone will be on waitlist first and one day before the game I will move players in.

If you’ve already learned the basics of volleyball and want to keep improving your skills while having fun, this event is for you! **Skill Level:** Advanced Beginner (click [here](https://docs.google.com/document/d/1PojSi4qdlRsv1msCHhvpQ43iDc4FfzQwpWCc3kafVMY/mobilebasic) for details). **Reminders** 1. Attendance: We’ve noticed that the waitlist is growing, so please make sure your name is on the Going list if you plan to play. Our number of nets is limited so this helps avoid too many rotations. If your name is on the list but you don’t show up, it will count as an absence according to Smiley Social rules. Please update your RSVP at least 12 hours in advance if your plans change. 2. Injuries: Play safely and be mindful of others on the court. Respect positions and avoid risky moves that could lead to injury. If you’re not sure the ball is yours, call it before going for it to avoid collisions. 3. Game Rules: Let’s follow the basic volleyball rules, especially the three-touch rule so we can play properly and improve as a team! 4. Waitlist: The waitlist is not first come first serve. We prioritize regular attendees, and will fill empty spots with new faces closer to the event date. **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) 3. [Volleyball Levels](https://docs.google.com/document/d/1PojSi4qdlRsv1msCHhvpQ43iDc4FfzQwpWCc3kafVMY/)

Be there or get chubby. You decide. https://secure.meetupstatic.com/photos/event/2/b/7/2/600_364811122.jpeg RSVPs are required. The reason is that it should increase your own enjoyment. You see, the ideal number of players for a pickup soccer game is perhaps 6x6 - 8x8; some players won't attend if they think the turnout will be low, and others will just assume the game will be cancelled even though we always play. (As a practical matter, smaller games are less fun since the comics won't have the audience they need, but, they do have two hidden benefits: shorter, more intense games/workouts and fewer face kicks/yellow cards. So we play no matter how small or large.) So non-RSVPers are a little short sighted, since they don't seem to want to maximize their own enjoyment in the long run. Rational and sane players who have a good chance of attending RSVP a week early both here and at https://meetup.com/dcsoccer , the parent soccer group.

Climbers of all skill levels are welcome to Join "[Sends with Friends](https://www.instagram.com/sends_with_friends_climbing?utm_source=ig_web_button_share_sheet&igsh=ZDNlZDc0MzIxNw==)" rock climbing community for an indoor bouldering event at [Bouldering Project -DC](https://maps.app.goo.gl/m6okjpQsjeSxTqVj8) gym. The first 25 climbers who come in through the doors get in for free, after that you'll pay $15 for a day pass. Rental shoes and chalk bag is provided free of charge. If this is your first time using Bouldering Project-DC facility consider taking the Intro to BP that starts 7:15PM and includes a tour of the facility. You must sign the Bouldering Project waiver and read, understand, and agree to Sends With Friends release of liability form before participating in this event. Please do so beforehand to avid creating a line at the front desk. You can find Bouldering Project waiver here: [First-Time-Visit](https://boulderingproject.com/first-time-visit/) and Sends With Friends Release of Liability form below: \* \* \* \* **Sends with Friends Rock Climbing Meetup Waiver and Release of Liability** **NOTICE:** By signing up for this event, you agree to the terms outlined below and acknowledge the inherent risks associated with rock climbing activities. Participation in any event organized by this Meetup group is contingent upon your agreement to this release form. **1\. Assumption of Risk:** I, the undersigned participant, acknowledge and fully understand that rock climbing is a high-risk activity. I am aware that participation involves risks including, but not limited to, physical injury, permanent disability, or death. These risks may arise from, but are not limited to, natural hazards, equipment failure, human error, and the actions or negligence of others. **2\. Release of Liability:** In consideration of being allowed to participate in any activity organized by this Meetup group, I hereby release and discharge the organizer(s), co-organizer(s), event leaders, and all other participants from any and all claims, demands, actions, or causes of action arising out of or connected to my participation, including claims arising from negligence or gross negligence. **3\. Personal Responsibility:** I acknowledge that I am solely responsible for my own safety during these events. I will use my own judgment in evaluating the risks involved and will take appropriate precautions, including but not limited to: * Wearing appropriate safety gear. * Using reliable climbing equipment. * Following established safety protocols. * Refraining from participating in activities beyond my skill level. **4\. Medical Fitness:** I affirm that I am in good health and physically capable of participating in rock climbing activities. I assume full responsibility for any medical conditions that may affect my ability to participate safely. **5\. Indemnity Agreement:** I agree to indemnify and hold harmless the organizer(s), co-organizer(s), event leaders, and other participants from any claims, damages, or expenses (including legal fees) arising out of or related to my actions or participation in these activities. **6\. Photo/Video Release \(Optional\):** By signing this waiver, I grant permission for any photographs or videos taken during the events to be used for promotional or group-related purposes. (Participants may opt out by notifying the organizer.) **7\. Agreement to Follow Rules:** I agree to abide by all rules, instructions, and guidance provided by the event organizers and leaders. Failure to comply may result in my removal from the group. **8\. Acknowledgment of Agreement:** By joining any event organized by this Meetup group, I acknowledge that I have read and understood this waiver and release form. I agree that my participation in any event constitutes my electronic or physical signature to this agreement.

Socrates Café meets on the first Saturday of each month. Though this may be considered a "philosophical" group, there are no rules as to what is discussed. Usually, the topics revolve around social concerns, morality, and the first principles of things. Prior to each meeting we vote online for the questions we will discuss. That way, we will have enough time to ruminate on them and have more in-depth conversations. If you RSVP to a meeting, you may post your question in the event comments section below. I'll send out a survey for voting a few days prior to the meetup. We discuss two questions each night. So you will get to cast two votes in the survey. When we meet, we break into smaller groups of five to seven to discuss the top two vote-getters. Each group discusses one question for around 45-50 minutes, and we then take a short break. After reconvening, each group moves on to its second question. Hope to see you there! -Brian

We're back! The Cover6 Community's in-person meetup returns for round two — and if you missed the first one, this is your shot. We're keeping it intimate this time — we've got space reserved right by the bar. Perfect size for real conversations. **What to expect:** * Pure open networking — no agenda, no presentations, no slides * Three hours to connect, catch up, and build real relationships * Genuine conversations with practitioners, newcomers, students, and professionals from across the industry * Good energy, familiar faces — and plenty of new ones * Drinks right there if you want one **Who should come:** Anyone in or entering the cybersecurity space in the DMV. It doesn't matter if you've been in the industry for 20 years or you're still studying for your first cert. You belong here. Bring a friend. Seriously — the more the merrier. Tag someone who needs to be in this room. 📍 AC Hotel by Marriott Arlington National Landing 1999 Richmond Highway, Arlington, VA 22202 *(Metro accessible — Blue/Yellow Line, Crystal City Station)* 📅 Friday, May 1, 2026 🕕 6:00 PM – 9:00 PM RSVP so we know how many people to expect. See you soon! — Tyrone & the Cover6 Community team

Meet in the parking lot of the Handy Bikes Service Center. At the start of each ride, we'll go over introductions to have a sense of participants' cycling experience. Over the course of our rides, we'll address the following: group riding dynamics; safety (ABC check & trail hazards); gear shifting; hill climbing; audible and hand communication within the group, with other trail users, and automobile drivers; what to bring on each ride; etc... Bring your questions, water & a snack. When it starts getting dark earlier, we'll need lights as well. Helmets a MUST. If you can, and especially if you've had issues with your bike, come a bit early to have it looked at ahead of the ride. PS - all levels are welcome to join, however, be mindful that if you are an experienced rider, please be prepared to ride at the pace of the newest rider in the group. Each week, depending on who's in attendance, and participants' riding ability/comfort level, we may do skills practice as a group in the parking lot or at the west end of Wheeler Ave. Once everyone is comfortable, we'll go for a ride on local trails and neighborhood streets and finish back at the shop. Happy Pedaling !! \~Maya

Arrive at 9:45 am Pedal at 10:00 am Join us for a ride around the perimeter of Washington DC. We will meet at Cora Kelly Elementary School next to 4 Mile Run, in Alexandria VA. We will start on the 4-mile trail and then head to the capital crescent trail, then to Rock Creek trail and onto Sligo creek parkway, the Anacostia trail and then back to the 4-mile trail. There is a rest stop at Kaldi Coffee in Silver Spring around mile 21 or 22. There is another rest stop at mile 29 at Vigilante Coffee in Hyattsville. This is a new route for us and a departure from our typical rides in the country. After the ride, we can go to lunch somewhere in Old Town or a nearby area. Ride Details Distance: 47.8 miles Elevation: 1,403 ft Max Grade: 7.0% Surface: Paved surfaces Pace: 15 to 16 mph Map for Ride [https://ridewithgps.com/routes/45487234](https://ridewithgps.com/routes/45487234) What to Bring • Helmet - Mandatory! • Liquids - And plenty of them! • Photo ID • Cell Phone • Money - Cash or credit card for food or emergency • Bicycle Emergency Kit - (cash, mini tool, inner tube, CO2 cartridge or hand pump, etc.) Other Things to Keep in Mind If you RSVP "yes" and you are unable to attend due to unexpected circumstances, please call or text the event host. No go if conditions are bad. This includes precipitation (rain, =snow, ice) or very high (60% - 100%) probability of precipitation, wet roads, tornadoes, hurricanes, or very high winds. **Note:** All persons participating in the activity accept and/or assume any and all risks of injuries (physical or otherwise) arising from and/or associated with this activity. Questions & Contact Info As always, if you have any questions, you may email the organizer(s) for the event or post your question as a comment.

This is an in-person meeting. At this meeting you will get answers to depression and anxiety. Find out the source of them and how to get rid of them. Did you know that unwanted emotions like anxiety, depression, unhappiness, loneliness, hopelessness, anger, fear, 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 due to a chemical imbalance in your brain from some nebulous chemical reaction "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. 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 Hubbard Dianetics Foundation of Central Ohio and Church of Scientology of Central Ohio.

It feels like we just saw each other 🤷. Join members of the local design and UX community for our monthly breakfast. For May we’re stopping in for Rooh’s popup breakfast/cafe concept. You know someone is getting the lobster yuzu croissant, and that’s not even the prettiest thing on the menu!.

Thanks for being a part of the CABS Meetup Group! We meet @ the COFFEE UNDERGROUND on Indianola Avenue. We play many different games @ CABS - bring your own or play one of the OVER 2000 in our library. What are your favorite games? What was the last game you played? Hope to see and game with you soon! Check us out on Facebook! Doors open early on Saturday Mornings at 10am and around 4pm on Fridays if you are interested in learning new / simpler games ... or new to the hobby or just want to check us out come in early just after noon and we will show you around before the crowd grows. Stay for a game or two, an hour or two or for the day! Your first visit is free and after that it's $5 a meeting or you can join for the year! It's Your Move

CABS First Friday of the month gaming!!! Door opens at 4pm and will go until the last game is played or the closer for the night needs their sleep.