DIYbio

***UPDATE: Meet us in the Rockville Library, Collaboration room #4*** ***Join us for an evening in an electronics lab where we will attempt to run clean scans of 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 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) Meet us in the Rockville Library, Collaboration room #4

• What we'll do On https://blackecon101.podbean.com/ Thursdays at 6 pm. discussing the economy....

• What we'll do Economist William Michael Cunningham on Podbeam Thursdays at 6 pm. https://www.podbean.com/

RSVP here: **[https://reg.experiences.redhat.com/flow/redhat/3558153/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=](https://reg.experiences.redhat.com/flow/redhat/3558153/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=)[RHCTN1260000475092](https://reg.experiences.redhat.com/flow/redhat/3558153/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=RHCTN1260000475092)** Is configuration drift silently killing your stability? Join us for the next Red Hat User Group (RHUG) event in Washington D.C. and discover the future of IT infrastructure management with Red Hat Enterprise Linux (RHEL) 10 Image Mode. This isn't just another operating system update—it's a new paradigm. You’ll learn how to treat your entire OS as a versioned, container-native artifact, bringing the speed and control of DevOps to your foundational layer. **Event Highlights:** * Deep Dive: Deploying and maintaining a truly immutable, compliant operating system. * Expert Insight: How to use familiar container-native tools to build bootable RHEL images. * Networking: Connect with peers, Linux administrators, security engineers, and infrastructure architects. Don't miss this opportunity to transform your IT services. Date: Wednesday, March 26, 2026 Time: 12:00 PM – 3:00 PM EST Location: Red Hat Tysons Corner, McLean, VA Secure your spot today and get ready to eliminate operational "noise" for good. We look forward to seeing you there! Your RHUG Team

**RSVP here: [https://reg.experiences.redhat.com/flow/redhat/3558153/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=](https://reg.experiences.redhat.com/flow/redhat/3558153/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=)[RHCTN1260000475092](https://reg.experiences.redhat.com/flow/redhat/3558153/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=RHCTN1260000475092)** Is configuration drift silently killing your stability? Join us for the next Red Hat User Group (RHUG) event in Washington D.C. and discover the future of IT infrastructure management with Red Hat Enterprise Linux (RHEL) 10 Image Mode. This isn't just another operating system update—it's a new paradigm. You’ll learn how to treat your entire OS as a versioned, container-native artifact, bringing the speed and control of DevOps to your foundational layer. Event Highlights: * Deep Dive: Deploying and maintaining a truly immutable, compliant operating system. * Expert Insight: How to use familiar container-native tools to build bootable RHEL images. * Networking: Connect with peers, Linux administrators, security engineers, and infrastructure architects. Don't miss this opportunity to transform your IT services. Date: Thursday, March 26, 2026 Time: 12:00 PM – 3:00 PM EST Location: Red Hat Tysons Corner, McLean, VA Secure your spot today and get ready to eliminate operational "noise" for good. We look forward to seeing you there! Your RHUG Team Questions? Email [rhug@redhat.com](http://rhug@redhat.com/)

**Is configuration drift silently killing your stability? Join us for the next [Red Hat User Group (RHUG) event in Washington D.C.](https://reg.experiences.redhat.com/flow/redhat/3558153/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=RHCTN1260000475087) and discover the future of IT infrastructure management with Red Hat Enterprise Linux (RHEL) 10 Image Mode.** **This isn't just another operating system update—it's a new paradigm. You’ll learn how to treat your entire OS as a versioned, container-native artifact, bringing the speed and control of DevOps to your foundational layer.** **[Event Highlights:](https://reg.experiences.redhat.com/flow/redhat/3558153/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=RHCTN1260000475087)** * **Deep Dive: Deploying and maintaining a truly immutable, compliant operating system.** * **Expert Insight: How to use familiar container-native tools to build bootable RHEL images.** * **Networking: Connect with peers, Linux administrators, security engineers, and infrastructure architects.** **Don't miss this opportunity to transform your IT services:** **Date: Thursday, March 26, 2026** **Time: 12:00 PM – 3:00 PM EST** **Location: Red Hat Tysons Corner, McLean, VA** **[Secure your spot today!](https://reg.experiences.redhat.com/flow/redhat/3558153/redhatfieldeventspreregnoappform/page/landingregistrationpage?sc_cid=RHCTN1260000475087)** **We look forward to seeing you there.**

Discover the power of your breath to manage your mind and experience instant peace & calm. Join a 60-minute free Workshop and get a glimpse of the Sudarshan KriyaTM- The breathing technique that is revolutionizing the lives of millions. What you’ll discover at ‘Beyond Breath’ ✔ A taste of the Sudarshan KriyaTM, a breathing technique taught in the Happiness Program ✔ An instant energy booster that awakens & relaxes your mind - Take it home and practice daily! ✔ The peace & calm of a unique guided meditation ✔ Secret keys to manage your mind ✔ The power of surrounding yourself with positive, like-minded people. You can use your breath to master your thoughts and emotions - the key to managing the quality of your day. The Happiness Program At the end of this workshop you may enroll into the Happiness Program (3 days, 3 hours each day) to learn the Sudarshan KriyaTM, a science-backed, rhythmic breathing technique through which you can: Tap into a reservoir of energy and use it as you please! Relieve deep-rooted stresses and anxieties Uplevel your productivity Overcome emotional blocks, move on from past events and shed limiting beliefs Heal your body & gain power over your mind Experience the true state of meditation Learn more about the Happiness Program & the Sudarshan KriyaTM in our introductory workshop 'Secrets to Meditation'. Instagram: artoflivingDMV aolf.live/secretstomeditation

Learn how to safely make 2 matching coasters out of wood and resin. Choose an oceanscape or create your own design using a low-fume epoxy resin. You will be completing this design on 2 matching wooden coasters. In this live tutorial style workshop, you will learn the basic skills of how to safely mix the resin and how to apply. The class begins with wearing proper Personal Protective Equipment followed by a quick overview of the basics of the resin art, including types of resin and proper mixing techniques. Participants will then either choose the suggested oceanscape design or pick their own design. Instructor will then teach the good pouring technique. The pieces will be left for overnight curing and can be picked the next day. Before finishing the class, the instructor will also provide some troubleshooting tips for future use. Each participant will walk out with two wooden coasters. Not recommended for pregnant women. No experience needed. All supplies included. Ages 10+ Registration open until March 21.

​​**Let's discuss a ted talk video while taking a walk at Capital Crescent Trail Near Bethesda.** **To receive future event updates, register on Luma:** [https://luma.com/tv3fhasq](https://luma.com/tv3fhasq) Have you had your daily dose of fun? It's not just enjoyable, it's also essential for your health and happiness, says science journalist Catherine Price. She proposes a new definition of fun -- what she calls "true fun" -- and shares easy, evidence-backed ways to weave playfulness, flow and connection into your everyday life. ​​​​Here is how it works: * ​​​​​​​Prior to the event: **Please watch this YouTube video:** [https://www.youtube.com/watch?v=iMBJrvEwv8s](https://www.youtube.com/watch?v=iMBJrvEwv8s) * ​During the event: * ​​3:30pm-3:45pm: meet outside of [Chopt Salad](https://maps.app.goo.gl/ThxMNixG2TG4T32X6) (Bethesda Row end of Capital Crescent Trail) for group introduction. * ​3:45pm-4:45pm: Take a walk at Capital Crescent Trail (laps between Bethesda Row and Little Falls Parkway) and Discuss. * ​(Walking Route Link: [https://scenic-walk.com/#/b712c5fa ](https://scenic-walk.com/#/b712c5fa)(During the hike, the organizer will live broadcast current location, so that people who arrive late can catch up via the [Scenic Walk Link](https://scenic-walk.com/#/b712c5fa)). * ​4:45pm - 5pm: Group Conclusion outside of Chopt Salad. *** ​​​​Discussion Questions During Walk: \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 1. **True fun is a visceral feeling of being illuminated from within rather than just a leisure activity. How can we better distinguish between activities that merely pass the time and those that truly make us feel radiant?** 2. **Playfulness involves a lighthearted attitude of doing things for their own sake without worrying about the outcome. How might our community change if we collectively lowered our guards and let go of the need for perfection?** 3. **Most peak fun memories involve a shared experience that helps us feel united with others. In a polarized world, how can the pursuit of fun serve as a bridge to connect us as human beings?** 4. **Fun requires a state of flow where we are so engaged that we lose track of time. What environments can we create together that naturally encourage us to be fully present and focused on the moment?** 5. **Prioritizing fun acts as a legitimate health intervention by reducing stress and promoting social bonding. How would we shift our schedules if we viewed joyful moments as essential to our physical and mental well-being?** 6. **Constant digital distractions interrupt our flow and prevent us from forming real-world connections. What boundaries can we set with our devices to ensure we remain available for spontaneous moments of joy?** \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- To provide an enjoyable experience for fellow participants, here are three ground rules during discussion events: 1. Step up and step back. (If you feel that you’ve been talking too much, step back to listen more. If you feel that you’ve been relatively quiet, step up to share your perspective or ask a question) 2. Listen to understand, not to respond. 3. Be open-minded and value differences.

[Profs and Pints Northern Virginia](https://www.profsandpints.com/washingtondc) presents: **“Digital Device Detox,”** a guide to breaking free from the addictive and destructive powers of social media and apps, with Jillian Tucker, licensed clinical social worker in private practice, adjunct professor of clinical social work at Columbia University and New York University, and therapist with nearly 15 years of experience in addiction treatment and behavioral change. [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://events.ticketleap.com/tickets/profsandpints/northern-virginia-digital-detox](https://events.ticketleap.com/tickets/profsandpints/northern-virginia-digital-detox) .] Many of us have had the same experience: We’re trying to get things done and stay focused on the positive in our lives, but we can’t stop looking at a cell phone that tells us that we live in troubled times, that everyone else is better looking and having more fun, and that escape awaits in the worlds of Candy Crush or Pokémon Go. Maybe it’s time to find effective ways to loosen the grip of that cell phone and rediscover the happiness that comes with using digital devices less. Join Jillian Tucker, who previously has given several excellent Profs and Pints talks related to mental health, for a crash course on how to restore balance in your relationship with digital devices to ensure they’re simply tools you use rather than instruments through which other people use you. She’ll start by discussing social and mental-health trends connected to the use of digital devices. We’ll delve into the specific ways that their overuse can be biologically and psychologically harmful and leads to division, depression, anxiety and anguish on an individual and societal level. Professor Tucker also will look at why digital habits are hard to break, citing neuroscience and what we know about behavioral addiction. You’ll learn the many ways in which devices and apps are deliberately designed to be hard to stop using. You won’t be urged to just chuck your cell phone, though. After all, such devices can keep you socially connected, be sources of joy and learning, and even save your life if you need to summon help in an emergency. Instead, we’ll look at effective strategies for reducing digital device use, considering approaches that treat the overuse of such devices as “addiction” but moving beyond them to consider more nuanced ones as well. We’ll explore how to find our core motivation to change and how to carry out a change plan. We’ll consider how those who failed in past attempts to reduce digital-device use can overcome impasses in their effort to change their behavior. We’ll discuss ways to minimize the feelings of inconvenience and withdrawal that might come with reducing digital-device use, and we’ll discuss strategies for regaining the social skills and reviving the in-person strategies that our device use had compromised. You’ll learn how the same conditioning and power of habit that got us using our devices so much more also can be harnessed to help us use them much less. You’ll learn how to curate and enhance the positive aspects of digital devices, to help maintain them as a source of connection, joy, humor and learning and keep them from causing you unhappiness or stress. (Doors: $17, or $15 with a student ID. Listed time is for doors. Talk starts 30 minutes later.) Image: Photo by Japanexperterna (Creative Commons).

♠️ Last Saturday Spades in Silver Spring! ♠️ 🌟 In Downtown Silver Spring 🕕 6:00pm to 10:00pm 😀 **Posted in multiple groups. So, expect a nice crowd.** 🚗 Nearby Parking in Wayne Ave. Garage 🍷 Alcoholic beverages are available! Please support the business by purchasing food/drinks. ✅️ No partner needed! Get matched with a partner onsite. All skill levels are welcome. ❤️ Come hang out with a friendly and welcoming group. Meet new people and have a great time! 🌟 The fun starts at 6:00pm! RSVP today.

Please join the [Veg Society of DC (VSDC)](vsdc.org) with your fellow LGBTQ+ veg and veg-curious folks for a springtime stroll to take in some of the beautiful cherry blossoms on Capitol Hill while making some new friends. We'll be **meeting at the [Union Station metro](https://www.wmata.com/rider-guide/stations/union-station.cfm) exit at the front of the building at First St. NE and Columbus Cir. NE *at 12pm, and will leave by 12:15pm,*** to slowly stroll through cherry blossoms at Upper Senate Park. From there, we'll make our way over to view a very old cherry blossom tree (one of the originally gifted trees) located on the grounds of the Library of Congress. We will then walk to Eastern Market area to enjoy browsing the outdoor market vendors and maybe grab some vegan food and/or coffee, depending on how the group feels. The total distance we will be walking is under two miles. After the event concludes, people can take the metro from [Eastern Market](https://www.wmata.com/rider-guide/stations/eastern-market.cfm) or make their own way back to Union Station (which would add additional distance to their walk). *[In the event of rain, we will instead meet at 12pm at the [U.S. Botanical Gardens](https://www.usbg.gov/) ([Capitol South metro](https://www.wmata.com/rider-guide/stations/capitol-south.cfm) is a short walk away) and see some indoor flowers. The host will post an urgent Comment on this event page if we are moving to the indoor venue.]* **When** Sunday, March 29, from 12pm to 3pm **Transportation** Union Station is on the red line and Eastern Market is on the Orange/Blue/Silver lines. There is also street parking, though very limited near Union Station, as well as several garages, including one at Union Station. ***About the group*** *Unless noted otherwise, VSDC's LGBTQ+ events are intended for queer/questioning folks who self-identify as LGBTQ+. The events are meant to serve as a safe space to share community with other self-identified queer or questioning LGBTQ+ vegan or vegan-curious people. However, we appreciate our allies and we plan to host "LGBTQ+ & ALLIES" events approximately quarterly - to welcome non-queer allies into our events in order to share community with our fellow vegans/veg curious VSDC participants. If the event is an '& ALLIES' event, it will be clearly identified as such in the name of the event. Any person who participates in an '& ALLIES' event must be supportive of LGBTQ+ persons, their lifestyle, and their gender expression; unsupportive or combative individuals will be removed from events and banned from future VSDC LGBTQ+ events. Please note that any and all questions related to gender/LGBTQ+ issues that may arise during either LGBTQ+ or LGBTQ+ & ALLIES events must be posed ONLY to event host, Susan, and not be asked of any other meetup participants in order to respect their privacy and promote their personal safety.* **Update Your RSVP** Please change your RSVP if you can no longer make it. **VSDC: More Than A Meetup** We are delighted to have you as part of The Veg Society of DC Vegan Meetup group, and we look forward to seeing you at our events. Did you know that [VSDC](https://vsdc.org/%20) is a nonprofit organization with membership benefits? With VSDC membership, you will save money at area restaurants and businesses, attend VSDC member-only events, and, most importantly, support us as a clear and consistent voice for improving the lives of all beings through community building and education centered on the benefits of a vegan diet and lifestyle. The membership fee is minimal, but the impact is significant! [Join today](https://vsdc.org/membership/)! **Ways to Stay In Touch with Us** Thank you for being part of our Meetup presence and bringing like-minded people together. We invite you to: * Become a [VSDC member](https://vsdc.org/membership/) to save money at area restaurants and support us in being a clear and consistent voice for improving the lives of all beings through community building and education centered on the benefits of a vegan diet and lifestyle. * Sign up for our[ monthly e-newsletter](https://vsdc.org/about/newsletter/) to hear more about our activities. * Follow us on [Instagram](https://www.instagram.com/vegsocietydc/) or [Facebook](https://www.facebook.com/vegsocietydc/) to engage with us. **Interested in Volunteering with VSDC?** VSDC offers many events each month, thanks to the dedication of our event planning team. Would you consider volunteering? To learn more and get started, [please visit our website](https://vsdc.org/volunteer/). **Only Vegan Food, Please** While VSDC welcomes people wherever they are on the path to an all-plant, vegan diet and lifestyle, it is our policy that only vegan food be served and consumed at our events. If you would like to [explore a vegan diet or get support in making lifestyle changes, consider these resources](https://vsdc.org/exploringvegan/). **Liability Waiver and Code of Conduct** When you sign up to attend, you automatically acknowledge [VSDC's Liability Waiver](https://vsdc.org/activity-waiver/) and commit to follow the code of conduct found at [Policies - VSDC - Veg Society of DC](https://vsdc.org/policies/). **VSDC. Creating communities. For your health, the animals, and the planet.**

🔥 60-Minute Full-Body Circuit Training Workout ⏱️ Structure Overview We will meet at the volleyball court in Founders Park in Alexandria, VA Warm-up: 10 minutes Main Circuits: 40 minutes Finisher: 5 minutes Cool-down: 5 minutes 🟢 1. Dynamic Warm-Up (10 Minutes) Perform continuously, 30–45 seconds each: Jumping jacks Bodyweight squats Arm circles (forward/backward) Walking lunges Inch-worm walkouts High knees Glute bridges Push-ups (easy pace) Goal: Increase heart rate + activate major muscle groups. 🏋️ Main Workout (40 Minutes) Format: 3 Circuits 4 exercises per circuit 40 seconds work / 20 seconds rest Repeat each circuit 3 times before moving on Rest as long as you want between circuits Cool down 5 Min IMPORTANT!!!!! Liability statement: I understand that I am responsible for exercising at my own pace and within my own physical limits, and for monitoring my condition during participation. I voluntarily assume all risks associated with my participation and agree that I attend entirely at my own risk. I hereby release and hold harmless the organizer, and affiliated parties from any and all liability, claims, or demands arising out of or related to any injury, medical condition, loss, or damage that may occur as a result of my participation.

This meeting will be a discussion of the book "the Science of Aliens" by Mark Brake

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: Type Annotations with John Cassidy We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com

Columbus Code & Coffee is excited to partner with GiveBackHack to put on the Healthtech Impact Sprint from 3/28-3/29 at Rev1 at The Peninsula! RSVP here using promo code CODEANDCOFFEE: https://luma.com/tk2jdrxk This is a health-specific version of GBH’s traditional weekend event. Participants pitch, research, and prototype health-focused projects for a chance to earn to $5K in funding from The Columbus Foundation and IGS Energy. On Saturday, folks will pitch their idea, form teams, and build. On Sunday, they’ll finalize their pitches before showcasing their work to the community and judges. # ​Schedule ​**Sat, Mar 28** * ​​9a: Doors open & breakfast * ​9:30a: Kickoff and intros * ​​10a: Ideation session * ​​11a: Pitches & team formation * ​​12p: Working lunch * ​​2p: Mentor visits * ​​5p: Free work (optional) * ​​9p: Doors close ​​**Sun, Mar 29** * ​9a: Doors open * ​10a: Mentor visits * ​​12p: Showcase * ​​1p: Final pitches & awards * ​​2p: Wrap *** # ​ FAQs ​**Do all ideas have a chance at getting funded?** ​​Not all ideas will move forward after initial pitches on Saturday. Once pitches are complete, we’ll vote for top ideas and form teams around the 4 – 7 ideas with the most votes. You must recruit **at least four total team members** (including the founder) to move forward and have a chance at getting funded on Sunday. If your idea doesn’t move forward, you can join another team! ​​**Do I have to submit my idea online prior to the event?** ​​Unlike previous years, we don’t have the option to submit your idea online prior to the event. Instead, everyone will be going through a brainstorming exercise on Saturday that’ll help you prepare for your initial pitch. ​​**Will we be working for 24 hours straight?** ​​Nope. The event is split over two days. You’ll be building on Saturday and pitching on Sunday. ​​**Do I have to pitch an idea?** ​​Nope. You can also simply join a team. ​​**What types of entrepreneurs does GBH support?** ​​While GBH most often works with technology startups, we support *any* organization (for- or non-profit) that makes an impact on health in the US or across the world.

Private Group. Closed to the Public Knowing ourselves and understanding our abilities is the first step toward wielding our gifts with control and accuracy. In subsequent classes we will verify and hone our talents with activities and discussion. These are hands-on workshops and participation is expected. The goal of our series will be to develop expertise in areas of particular interest such as mediumship, channeling, divination, healing and, etc.. Our ultimate directions will be determined by class members as we evolve. I look forward to sharing and discovering with you. - Cynthia

Join us for the Spring edition of [Nature Loving Fest](https://www.facebook.com/events/895148649812928), a small, thoughtfully curated outdoor gathering celebrating vegan eats, handmade goods, and the beauty of the season. Formerly known as our Vegan Pop-Up, this new chapter reflects what the event has always been — a space rooted in nature, community, and intentional living. Expect around 20 local vendors offering seasonal vegan eats, small-batch bakes, handcrafted goods, and earth-conscious products. Come support local makers, share good food, and celebrate the beginning of a new season with us. Admission is Free.

Central Ohio Radio Enthusiasts—CORE—is an informal community for anyone enthusiastic or curious about radio—whether you're new to radio and want to learn or you've been tinkering for years and want to share. Ham radio operators, GMRS users, Meshtastic fans, software-defined radio nerds, makers, and technical and non-technical folks are all welcome. No experience required or expected. This month we have **WiFi HaLow: Introduction and Practical Use** with **Alex Barbur**. Details are are [core.radio](https://core.radio).