ROS

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 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!

# Stories That Matter Film Screening of "Deepfaking Sam Altman" Film screening, panel discussion, and Q&A **Register here:** https://www.eventbrite.com/e/stories-that-matter-film-screening-of-deepfaking-sam-altman-tickets-1986940257798?aff=InviteSL#organizer-card ### Stories That Matter™ presents a special screening of the comedy documentary *Deepfaking Sam Altman,* followed by a Q&A and panel discussion with Emmy-nominated director Adam Bhala Lough and Emmy-winning producer Luke Kelly-Clyne, who is also a Johns Hopkins alumnus. ### This lighthearted documentary takes a mind-bending, thought-provoking turn when confronted with the unintended consequences of AI and the ensuing ethical and legal minefield that hilariously unfolds. ### **PANELISTS INCLUDE:** • Adam Bhala Lough, director of *Deepfaking Sam Altman* • Luke Kelly-Clyne, producer of *Deepfaking Sam Altman* and head of studio for Kevin Hart’s Hartbeat production company • Noel King, co-host and editorial director of Vox's *Today, Explained*, former host of NPR's flagship program, *Morning Edition*, and the popular podcast, *Up First* • Sig Libowitz, moderator and director of the Johns Hopkins Graduate Film and Media Program ### **WHEN:** Thursday, April 30 5:30 p.m. Check in 6:30 p.m. Program 8:20 p.m. Panel Discussion with Q&A 9:00 p.m. Event concludes ### **WHERE:** Johns Hopkins University Bloomberg Center 555 Pennsylvania Ave. NW, Washington, D.C. 20001 ### **CHECK IN:** **•** A photo ID is required for entry. **•** Each attendee must have a ticket registered in their own name. If you reserved a ticket for someone else, please ensure their name and information are correctly entered. **•** A printed ticket is not needed. **•** Theater seating is first-come, first-served. Guests are encouraged to arrive early; overflow seating may be available. ### **ABOUT THE FILM:** The film follows Adam Bhala Lough, a father of two and a working Los Angeles filmmaker who represents the anxious everyman of the AI age. Adam has always believed in the promise of technology, until the arrival of AI threatens to upend his profession, his kids’ future, and possibly the fate of humanity itself. Adam wants to interview Sam Altman, the CEO of OpenAI and one of the most influential figures shaping the future of AI. But Altman doesn’t return his calls. Or emails. Or DMs. Then a headline-grabbing Hollywood controversy sparks a new idea. Adam travels to the other side of the world, where he teams up with an Indian deepfake artist to build Sam Bot, an Altman-inspired AI trained on the voice and public appearances of the real man. Sharp, glitchy, and unexpectedly charismatic, Sam Bot becomes a creative foil and sidekick, reshaping the direction of Adam’s film and his understanding of human connection. A verité film with a sci-fi comedy twist, *Deepfaking Sam Altman* is a sharp, surprisingly moving exploration of how we navigate the chaotic new world of artificial intelligence.

We invite you to an in-person session in Seattle exploring the real impact of AI on knowledge-driven industries — from shifting economics and the disruption of traditional SaaS and consulting models to where organizations can still build lasting competitive advantage. As AI platforms like ChatGPT, Claude, and Gemini continue to redefine how work gets done, organizations face a critical question: how can they adapt, remain competitive, and create lasting value? We’ll discuss practical strategies for integrating AI while preserving human expertise, along with actionable approaches to upskilling teams for an AI-driven workplace. Drawing on real-world experience from training thousands of professionals and deploying AI solutions, this session will provide clear, applicable insights for today’s evolving landscape. Following a short presentation, the session will open into an interactive discussion where attendees can share perspectives and explore key questions around the evolving role of humans, organizational adaptation, and staying competitive in an AI-first world. **Who should attend:** • Executives and managers in SaaS, consulting, and knowledge-driven organizations • Professionals exploring AI upskilling and workforce transformation • Anyone interested in the future of AI and knowledge work 📍 **Location:** Data Science Dojo, 5010 148th Ave NE, Suite 200A, Redmond, WA, United States 🔗 **Google Maps:** [https://lnkd.in/d8WA-yNc](https://lnkd.in/d8WA-yNc) **💻 Online Access:** A livestream will be available for those unable to attend in person; however, the full interactive experience is reserved for in-person participants.

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!

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.

Theme: Gentle Flow Yoga & Meditation Level: Beginner to Intermediate Time: Sunday 9:30 – 10:30 AM Location: Bluemont park Cost: Free What to bring: Yoga mat, water, comfortable clothing Location: Basketball court of Bluemont park, google map 38°52'06.2"N 77°07'52.0"W Parking: South Bluemont Parking Area About the session *A gentle flow-based yoga session to move, stretch, and reconnect with your body. We may include simple breathing techniques and a short meditation session. - This is not a high-intensity class. You are welcome to go at your own pace and take breaks anytime. *Suitable for beginners and regular practitioners. Notes - Light food is recommended before practice *Outdoor session: feel free to bring sunscreen, towel, or anything you need - Please be mindful of your own body and practice within your limits By joining, you acknowledge that you are responsible for your own health and well-being during the session. About the host 200h Yoga Teacher Training (2019) Long-term yoga practitioner and part-time teacher 🌿 May you find a moment of ease and connection in your practice. **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)

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/)

Join the group for *The Book of Mormon* at the National Theatre on Sunday, May 3 at 2PM. Tickets are selling quickly, so if you want a rear mezzanine seat, I recommend buying online at [https://www.ticketmaster.com/the-book-of-mormon-touring-washington-district-of-columbia-05-03-2026/event/1500638615BDE1E5](https://www.ticketmaster.com/the-book-of-mormon-touring-washington-district-of-columbia-05-03-2026/event/1500638615BDE1E5). There are some single seats in the right mezzanine. If anyone wants to form a ticket block in the front of the side balcony or the side Orchestra, I'm happy to get tickets at the box office for folks (prices would be $145 and $155, respectively ) *The New York Times* calls it “the best musical of this century.” *The Washington Post* says, “It is the kind of evening that restores your faith in musicals.” And *Entertainment Weekly* says, “Grade A: the funniest musical of all time.” Jimmy Fallon of *The Tonight Show* calls it “Genius. Brilliant. Phenomenal.” It’s **THE BOOK OF MORMON**, the nine-time Tony Award® winning Best Musical. This outrageous musical comedy follows the adventures of a mismatched pair of missionaries, sent halfway across the world to spread the Good Word. With standing room only productions in London, on Broadway, and across North America, **THE BOOK OF MORMON** has truly become an international sensation. Contains explicit language.

**In honor of Donovan’s 80th birthday, let’s throw in a few of his songs. See you at SOJO!** **Seasoned SOJO'ers already know the program, but below are all the details which may be helpful to our new members.** **MOST IMPORTANT POINTS:** 1. **If you have copies of Rise Up Singing and Rise Again, please bring them. If you don't, we may have some extras available for you to borrow (one time only, please). Both books are easy to find and order online. And here's a link to find YouTube Videos of any song in either book. https://www.riseupandsing.org/songs/search** 1. **Feel free to bring lyrics and chords to hand out for songs not in the books. If you'd like to bring a song that most people don't know well, see if you can find a YouTube link and post it in the comments when you RSVP. We'd like to listen a few times before the SOJO to get the hang of it.** 1. **Bring something to drink, as singing is likely to make you thirsty.** 1. **We appreciate (but do not require) contributions to cover our room rental costs of $75 per session.** 1. **Please do RSVP. It helps us know how to set up the room and allows us to contact you if we have to cancel.** ******* **FURTHER DETAILS, if you like:** * **Our regular gatherings take place on the 1st and 3rd Saturdays of the month. We meet from 2 to 5 p.m. with a break around 3:30. You can come for the whole time or just part of it. If you can arrive a little early to help set up or stay a little late to help put things back in order, that would be great. Occasionally we take pictures of our events. If you would rather not be photographed, just politely let the person with the camera know and step out of view. We'll be respectful of your wishes.** **Whether you're new to SOJO or not so new, we look forward to singing and playing with you!**

Join us as we get together to see your choice of two VERY different movies – one sweet and wholesome – the other a terrifying folklore horror! Option 1 is the fun whodunnit-action-comedy-mystery led by Hugh Jackman, THE SHEEP DETECTIVES! Option 2 is the top-reviewed supernatural-horror-thriller starring Adam Scott, HOKUM! Here’s a description, trailer and plan for this event: THE SHEEP DETECTIVES: Every night a shepherd reads aloud a murder mystery, pretending his sheep can understand. When he is found dead, the sheep realize at once that it was a murder and think they know everything about how to go about solving it. The film is directed by Kyle Balda and take a look at this ensemble cast: Hugh Jackman, Nicholas Braun, Molly Gordon, Hong Chau and Emma Thompson and the voices of Julia Louis-Dreyfus, Bryan Cranston, Chris O'Dowd, Regina Hall, Patrick Stewart, Bella Ramsey, Brett Goldstein and Rhys Darby. TRAILER: https://www.youtube.com/watch?v=pyZI5oM6hWk HOKUM: In this film, a horror writer visits an Irish inn to scatter his parents' ashes, unaware the property is said to be haunted by a witch. It is written/directed by Damian McCarthy stars Adam Scott, Peter Coonan, David Wilmot, Florence Ordesh and Austin Amelio. Hokum premiered to rave reviews at this year’s SXSW Festival and is being release by Neon. It is earning a stellar 97% positive rating on Rotten Tomatoes, which calls it, “A classic haunted house story enriched with atmospheric folklore and perfectly-timed shocks!” TRAILER: https://www.youtube.com/watch?v=EVCIK_MPyhc PLAN: We’ll plan for a 7pm-ish showing of both films and will meet inside the theater lobby about 20 minutes before showtime. If the showtimes work out, we’ll try to get both groups together for a bite before the shows! Complete details and showtime will be confirmed/announced as the date gets closer. Look forward to seeing you there, Dan

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/

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!.

FREE event [https://www.ccad.edu/chroma](https://www.ccad.edu/chroma) Friday, May 15, 3–7 p.m. CCAD campus, 60 Cleveland Ave, Columbus, OH Join Columbus College of Art & Design for *2025* *Chroma: Best of CCAD*, our annual campuswide exhibition showcasing outstanding student work from across the college’s academic programs. This faculty-juried show features select work from CCAD students of all class years, and is a can’t-miss end-of-year campus celebration recognizing their tremendous achievements. It’ll be a night of fun and entertainment, with interactive games, animation and film screenings, art symposiums, poetry and prose readings, and more (along with some of the best local food trucks). *Chroma* is free and open to all. Many exhibitions including... **Game Art & Design:** **DSB, first floor, Welcome Center lobby and Room 115**

Short North Street Skates return Saturday, April 4 and we’re excited to get back rolling together. These weekly rollouts are a chance to move through the city as a group, build community, and create more visibility for skating and small-wheeled movement in Columbus. Details: Meet: 1160 N High St 9:30 AM meet 10:00 AM rollout All wheels welcome We’ll be skating through the Short North and surrounding areas at a steady, social pace. Routes will use a mix of streets and bike lanes, so comfort navigating the city is helpful, but you don’t need to be an expert. If you’ve been meaning to come out, this is a great place to start. Come solo or bring a friend!

Some trained COUNT volunteers work together once a month at RMH (http://www.rmhc-centralohio.org/volunteer.php) as Housewarmers (usually on the 1st Sunday from 1 – 5 PM). Some schedule other shifts at their convenience. You may try this out with less fuss by following a "Fast track" or go through the normal process. Fast track • Arrange a time to shadow a COUNT volunteer. Call Dave Nohle at 614-268-9558 (cell). • Show up and try it out. • Complete application, etc. later. Normal process • Complete an online application (http://rmhc-centralohio.org/volunteer/). • Attend orientation in advance. • At orientation you will complete forms agreeing to keep family/patient info private and allowing a background check and tour the facility. • Complete one training shift. Daily shifts are: morning 9 AM - 1 PM, afternoon 1 - 5 PM and evening 5 - 9 PM. • Schedule shifts online using the on the RMH scheduling system (http://www.volgistics.com/ex/portal.dll/?FROM=32895). The Ronald McDonald House (RMH) provides housing and meals for families with sick children. The Columbus RMH is the largest in the world with 137 rooms. COUNT has been volunteering there since May 2014. Housewarmers work with RMH guests to provide a home-like environment - greet, assist with family needs, answer phones, give tours, assist with checkin/checkout, prepare guest rooms after checkout, clean facility, laundry, restock supplies and staff the front desk. RMH Housewarmers volunteer at least one four-hour shift a month. All Housewarmers must complete an application and agree to a background check before they can be full fledged volunteers.

http://photos2.meetupstatic.com/photos/event/2/a/9/6/600_348310902.jpeg Instructor - Crow, HPS Class fee is $30 at the door or approved exchange RSVP with Advance pay of $25 (discounted) by PayPal on the web or by contacting Enchanted Elements (614) 437-2642. Reservations made directly to Enchanted Elements will be added to the class list manually not online. Private Instruction ~ Closed to the Public ~ Initiated Members Only Please come prepared for ritual. Blessings ~ Crow