Android Robots

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!

Cost: free Court Type: Outdoor Sand Level: Social (everyone is welcome) Transportation: Parking will be right in front of the courts. What to bring: a ball if you have one. This is a social volleyball which means as long as you played volleyball before and can keep some rally going you can attend. The point is to practice being a team player, have fun, be social, and make friends. We should try to have 2 passes before sending the ball over on most plays. Let's get everyone involved in the game.

In 1940 an English inventor develops a machine that can receive radio/TV broadcasts from the future. She uses it to further British efforts in WW2, but as always in time-travel and time-manipulation tales, there are unforeseen consequences. This would have been an impressive feature if financed by a major studio, but the meager budget available for this indie mandated filming techniques that make the story even more compelling. ■ Title — *Lola* ■ Director — Andrew Legge ■ Cast — Emma Appleton, Stefanie Martini, Theodora Brabazon Legge ■ Unrated, suitable for general audiences ■ ©2022 \| 1h 19m \| Sci\-Fi\, War \| black & white ■ Distributed by MPI Media

There’s a beautiful outdoor beer garden in the heart of Del Ray. Let’s take advantage of the nice mild weather this week and try something new. I’ll bring a few social games that aren’t packed yet if anyone wants to play, or just come make some new friends and unwind. Friendly pups are welcome too!

***In Person Location:*** Rockville Library, second floor meeting room (Collaboration Room 3). Will recreate our Preamp circuit board inside EasyEDA to make it shareable for others. This ideally will also allow us to finish up design enough to submit for a materials grant program. We are experimenting with a new virtual join link - [https://meet.jit.si/mocomakers](https://meet.jit.si/mocomakers) If you can make it in person, that's always recommended! Let's resume repeated full end-to-end testing cycles and continue to iterate our design and resolution. We are getting close. 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. Does it sound hard? Perhaps.. However! I have every confidence that we are now operating at a level were we can take on this mean, cross-functional project. We continue to build on our past successes, and a key technology we previously applied was increasing the signal of small voltages using OpAmps - which we did during our custom pH Probe project - [https://www.mocomakers.com/ph-probe/](https://www.mocomakers.com/ph-probe/) \- That technology is exactly what we need to get this machine working\, and at a high precision\! 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 have a bit over $2,000 in materials costs, so if you want to sponsor this project, and get banners at events with 20K attendees, and access to our email broadcast of 30K members, please contact matt@mocomakers.com We are also open to university, lab, or community partnerships so feel to reach out if you want to be part of this project. Together, we can do incredible things. ***In Person Location:*** Rockville Library, second floor meeting room (Meeting Room 3). To Join Virtually: https://meet.jit.si/mocomakers

AfropolitanDC Presents: The Borderless Black Diaspora Experience \| Thursday April 16th \| World Bank Spring Meetings Editions RSVP Now At: [AfropolitanDC](https://AFPDC2604.eventbrite.com/?aff=MU) Get ready for another amazing night of connections and culture over cocktails Join us for AfropolitanDC: Industry Night—a premier cultural mixer and one of the most anticipated social experiences on the sidelines of the Worldbank Spring Meetings DMV’s largest cultural mixer returns with The Borderless Black Diaspora Experience—a celebration of global Black unity, identity, and culture. From New York to Accra, Kingston to Lagos, and Washington D.C., the Black experience knows no borders—only shared rhythms, roots, and brilliance. This is the spring meetings social social where global leaders, entrepreneurs, creatives, and policymakers converge to network, celebrate, and reimagine the future of a borderless Black diaspora. Designed to harness the convergence of global and local influence during spring meetings week, this evening fosters collaboration and partnership across the diaspora while showcasing its vibrant culture. What to Expect Power Networking with global leaders, professionals, and innovators Afro-Caribbean Social & Party with top DJs and vibrant diaspora sounds Red Carpet Experience to capture your spring meeting's night in style Cocktails & Culture featuring Afro-Caribbean bites and curated drinks Borderless Connections Mixer with interactive networking and idea-sharing

Samba gives a great cardio work out and introduces to Brazilian culture. Join the fun staff of Vava United School of Samba instructors for a samba experience. 8:00pm class is for absolut beginners to dancers looking to sharpen technique. 9:00pm is for experienced sambistas that want to heighten their stamina, learn Combinations and love the samba rhythms. Beginners ($15) Intermediate ($15)

## Join Our AI Workshop! Get ready to dive into the world of artificial intelligence at our fun and interactive in-person AI Workshop. Whether you're a newbie or a tech enthusiast, this is the perfect place to learn, experiment, and connect with like-minded folks. Don't miss out on hands-on sessions, cool demos, and great conversations. See you there! TO REGISTER - https://www.eventbrite.com/e/1984517585520?aff=oddtdtcreator Seema Alexander, Founder & CEO, Disruptive AI Hour 1 — Understanding the Moment ● Why AI is bigger than a tech trend ● The “Yes-And” era: optimize AND reimagine ● AI fluency for non-technical leaders ● Automation vs. agents vs. intelligent systems ● What this means for students, small businesses, and women building in this moment Hour 2 — Interactive AI Fluency Lab ● Live exercises to solve real world problems with learned AI concepts ● Audience-driven experimentation ● Small-group collaboration ● Frameworks attendees can immediately apply ● Group pitches Strategic AI Tool Exposure (1 Hour) Led by Marcus Finley, Chief AI Officer, Disruptive AI (or designated team member) Participants will experience powerful AI tools in real time, including: ● Business productivity AI ● Creative AI applications ● Workflow-enhancing AI systems This is a guided demo + interactive environment. Attendees follow along on laptops. PART III — Vibe Coding Intensive (2 Hours) Led by Addie Cruz, CEO of Clarity App & Vibe Coding Platform Ambassador This session demystifies building. Participants will: ● Explore vibe coding platforms ● Build simple, functional AI-driven outputs ● Learn beginner-friendly creation techniques ● Gain confidence experimenting with AI tools This is hands-on. Every attendee must bring a laptop.

Start in Livingstone and end in Victoria Falls! With the Safari tour you have a 8 days tour package taking you through Livingstone, Zambia and 3 other destinations in Africa that includes accommodation, an expert guide, meals, transport. Tour Start livingstone Tour End Victoria Falls Destination Zambia, Nambia, Botswana, Zimbabwe Itinerary Day01 Big 5 Mukuni Village Tour and Rhino Safari Day 2-3 Victoria Falls Tour Day 4-5 Boat and Game drive Safari Day 6-8 Victoria falls magic, Dine at the edge of the gorge Price: $3590 (Double Occupancy) $3990 (Single Occupancy) Inclusions Price Includes Room and tent accommodation with restaurant on site Profesional guide avaliable for the entrie trip 8 x breakfast 5 x lunch 5 x dinners All transfers Price Excludes Flights Meals Personal Expenses Optional activities Travel insurance / Visa Tips $100 Park fees \*\*\* For detailed itinerary & to reserve your seat, follow the link: [https://www.bucketlistgrouptravel.com/tour/zambia-nambia-botswana-zimbabwe-8-days-4-countries-adventure-and-safari/](https://www.bucketlistgrouptravel.com/tour/zambia-nambia-botswana-zimbabwe-8-days-4-countries-adventure-and-safari/) Questions? Text / Call / Whatsapp: 2023787696

To secure your spot, purchase your ticket from the Eventbrite link ([https://www.eventbrite.com/e/birthday-sunset-bottle-service-cruise-tickets-113727048664](https://www.eventbrite.com/e/birthday-sunset-bottle-service-cruise-tickets-113727048664)). RSVPing only on the Meetup page, doesn't allow you to attend the Event. ABOUT THE EVENT Whether you are celebrating a birthday or not, this cruise is for you! Tour Washington DC's unbeatable breathtaking panoramic cityscape on the Potomac River with a TWO-HOUR TOP SHELF Bottle Service. Lock in your savings now and save your spot at the grandest Cruise Party! Tickets are limited and prices will increase. The event will sell out early as usual. The only thing you need to bring for this all inclusive cruise is your ID! Join us for an enchanting Cruise Party filled with breathtaking views along the Potomac river, music, dancing, and many more. What to look forward to: * EXCLUSIVE ACCESS TO THE CRUISE PARTY * 2-HOUR PREMIUM BOTTLE SERVICE * MASSIVE CRUISE Dress: Dress to impress Ticket Options: 1\. Table for 6 people : * Access to the Cruise Party * 2-hour Premium Bottle Service * * Massive Cruise 2\. Velvet Rope Experience/Individual Ticket : Splurge on the Velvet Rope experience and let us bring the party to you. This package includes all the offerings of the Table Service. However, you have to share the table with others. For instance, if you are buying the individual ticket for two people, you will be sharing the table with four other people. * Access to the Cruise Party * 2-hour open bar * * Massive Cruise ***Individual ticket holders, if you are celebrating your birthday or any moment in your life. Please let us know ahead. So that we will toss for you!*** Event will occur whenever a rain date is rescheduled. \- For birthday specials email \(info@merevents\.com\) OR text 202\-368\-1878 \- Event is 21\+ \- Come one\, come all; this is the most friendliest event you have ever attended\! \- Feel free to invite your friends\. They don't necessarily have to be a member \*This event usually sells out and this won't be an exception. \*\* Detailed meeting point will be send to ticket holders. Payment Instructions : 1\. You should login from a PC to see the 'Pay Now' button\, after RSVPing\. Then hit the button\. 2\. Verify correct dollar amount for number of people you're paying for\. **3\. If you don't have a Paypal account\, click "Pay with a Debit or Credit Card"\.** 4\. If you have a Paypal account\, simply log in\, and pay as you normally would via Paypal\. **How to Unblock the Pop-up Blocker on Your Phone** Many of our patrons advised us that they have a Pop-up Blocker on their iPhones and it hinders them from buying tickets. To unblock, please follow the following steps : For Safari Users : 1\. Go to Settings\. 2\. Scroll down to Safari and click on it\. 3\. Select Block Pop\-ups and turn it off\. For Google Chrome Users : 1\. Open Google Chrome\. 2\. Click on the three dots and you will see many options\. 3\. Click on Settings\. 4\. Scroll down to content settings\. 5\. Select Block Pop\-ups and turn it off\. Refund & Ticket Resell Policy All sales are final. We only refund the full amount, if the event is canceled. If it is rescheduled, we will send an email to ticket holders advising that. A full refund will be given to those that let us know within 2 calendar days of the update email, if you are unable to make it on the new date. No refunds will be given after that time. However, you can sell your ticket to someone else if you are unable to attend. Please, feel free to post in the comment box for the event, that you have a ticket for sale. Work out payment between yourselves, and have the seller only send the organizer a message letting us know the full name of the person taking your spot. You must let us know two hours before the RSVP close time, on the day of the event. PARKING INFO Parking might be a challenge and the event involves drinking. We highly encourage you to take a ride share or taxi service. DRINK RESPONSIBLY. **FOR FURTHER INFO, REFER THE EVENTBRITELINK. IT RULES.**

We'll come together to talk about writing custom apps. Macoy Madson will show how he applied Handmade principles to creating a custom CAD application for a manufacturing company. He will go over the various features and his criteria for what he picked to build vs buy, as well as lessons learned from the shortcomings of his choices. If we have time, we'll also look at compiling native code to WebAssembly. **Agenda:** \- 2pm \- 3pm: Custom app presentation and WebAssembly \- 3pm \- 4pm: Open\-ended discussions\, presentations\, etc\. \- 4pm \- whenever: We'll go get food nearby\! **What we do** Presentations on lower-level, foundational programming topics, ethical software, knowledge sharing, mentoring, and discussion. **Who we are:** We are all about handmade software. Rather than focus on frameworks, heavy abstractions, and buzzwords - we typically create projects or research topics that build an understanding of foundational computing concepts, essential data structures, and hardware/software interaction. **What to bring?** Bring a laptop, project, or just a curious mind. If you're not sure you're ready to contribute, don't worry: we're all here to share our passions and hone our craft. **If you arrive late:** Please enter the room quietly as to not disrupt anyone that is presenting. You can take any empty seat.

This is an **event at 1801 Robert Fulton Dr., Reston, VA 20191** (All participants must have RSVP'd). We continue exploring the foundational Buddhist sutra: the **Heart Sutra**. This the shortest sutra but the most fundamental. Our meeting schedule will be as follows: * **40 minutes:** Sitting meditation * **5 minutes:** Break * **45 minutes:** Group discussion of the Heart Sutra. During the sitting meditation session, we will provide you with a non-roller chair (or feel free to bring in your own meditation pad/pillow). If you are a first timer, detailed instructions will be provided when you are here at 1801 Robert Fulton Drive).

Join our casual open forum where we dive into **any AI-related topic** that interests you! This is a relaxed, participant-driven discussion. Bring whatever’s on your mind — no agenda, no presentations, just good conversation. Topics can range from: * Latest AI tools and breakthroughs * Prompt engineering tricks * AI ethics and societal impact * Fun experiments with Grok, ChatGPT, Claude, Midjourney, etc. * AI in art, coding, business, or everyday life * Wild ideas, future predictions, or “what if” scenarios Everyone is welcome to jump in, ask questions, share experiences, or just listen. Whether you're an AI enthusiast, beginner, or somewhere in between, come hang out and talk about whatever AI topic excites (or confuses) you that day.

Have you seen the movie “**The AI Doc**: Or How I Became an Apocaloptimist” and are left with questions and thoughts that you're longing to express? A group of friends went to see this documentary and couldn’t stop thinking or discussing about it. Now we want to hear from more people who have seen the movie! Come share your thoughts about AI and the world. **NOT from a technological perspective but where our future lies ahead**. We will start from the key **questions** asked in the documentary, including but not limited to: \- Is it the worst or best time to be born now\, at the age of AI? \- Are you an apocaloptimist or pessimist? \- Did anything in the film challenge your previous beliefs about AI? \- Do you think AI will reduce or worsen inequality? \- What can we\, as the general public\, do to ensure AI safety? 💡Disclaimer: We aim to create a thoughtful, open, and respectful space for sharing ideas. You may encounter perspectives that differ from your own—and that’s part of what makes these conversations meaningful. Sometimes, it’s through contrasting viewpoints that the most interesting insights emerge. We encourage everyone to listen with curiosity and engage with respect. 📍We'll be meeting at a cafe near Dupont Circle. Location will be confirmed later this week, depending on the number of attendees.

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** GitHub Copilot is powerful, but what if you could scale from a solo AI assistant to an entire team of specialized agents working in parallel? This session introduces Squad: an open-source framework for multi-agent orchestration that lets you define teams of AI agents with specific roles, responsibilities, and expertise. We'll progress from Copilot basics to the Copilot CLI, explore how Agents add autonomy, and see how Instructions and Skills let you customize agent behavior. Then, the climax: a live demo where a Squad team of 3 agents (Lead, Developer, Tester) stands up and builds a working application in real-time, showcasing true multi-agent collaboration. Whether you're new to AI or exploring how to scale your use of Copilot, this session will show you what's possible when agents work as a team. **YouTube Link** TBD

Let's bedazzle some books while we discuss our April pick: Bloodguard by Cecy Robson! Book description: One hundred years. Tens of thousands of gladiators. And today, only one will rise… Everything in the Kingdom of Arrow is a lie. Leith of Grey thought coming to this new land and volunteering to fight in the gladiator arena—vicious, bloodthirsty tournaments where only the strongest survive—would earn him enough gold to save his dying sister. He thought there was nothing left to lose. He was wrong—and they took everything. His hope. His freedom. His very humanity. All Leith has left is his battle-scarred body, fueled by rage and hardened from years of fighting for the right to live another day. Then Leith meets Maeve, an elven royal who is everything he despises. Everything he should hate. Until the alluring princess offers him the one thing he needs most: a chance to win the coveted title of Bloodguard—and his freedom. But in a kingdom built on secrets and lies, hope doesn’t come cheap. Nor will his ultimate revenge… Event: Please bring your own book, journal, bookmarks, etc to bedazzle. If you have bedazzling supplies, please bring them as well. I will supply gems, glue, and picker tools, but if you have certain colors in mind, you may want to bring your own.

AI is changing how art is made. But when does it stop being your work and start being the machine’s? This month we're going to be doing a panel with with digital image, music, and written word artists, talking about at what point, while using AI in the creation process, does the work become not the artist creation? We encourage audience participation during this event that will be moderated by Chris Slee. 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) Sign up also accessible via [Transform Labs Luma](https://luma.com/55umjqta)

Semi in honor of March being International Women's Month Columbus libraries: [https://cml.bibliocommons.com/v2/record/S105C3454709](https://cml.bibliocommons.com/v2/record/S105C3454709) Location: SOW Plated Menu: [https://www.sowplated.com/menu-brunch/](https://www.sowplated.com/menu-brunch/) Book summary: In 2006 Julia Lerner is living in Moscow, a recent university graduate in computer science, when she's recruited by Russia's largest intelligence agency. By 2018 she's in Silicon Valley as COO of Tangerine, one of America's most famous technology companies. In between her executive management (make offers to promising startups, crush them and copy their features if they refuse); self promotion (check out her latest op-ed in the WSJ, on Work/Life Balance 2.0); and work in gender equality (transfer the most annoying females from her team), she funnels intelligence back to the motherland. But now Russia's asking for more, and Julia's getting nervous. Alice Lu is a first generation Chinese American whose parents are delighted she's working at Tangerine (such a successful company!). Too bad she's slogging away in the lower echelons, recently dumped, and now sharing her expensive two-bedroom apartment with her cousin Cheri, a perennial "founder's girlfriend". One afternoon, while performing a server check, Alice discovers some unusual activity, and now she's burdened with two powerful but distressing suspicions: Tangerine's privacy settings aren't as rigorous as the company claims they are, and the person abusing this loophole might be Julia Lerner herself. The closer Alice gets to Julia, the more Julia questions her own loyalties. Russia may have placed her in the Valley, but she's the one who built her career; isn't she entitled to protect the lifestyle she's earned?

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. **New to electronics or curious about tinkering?** You’re absolutely welcome. If you’re a beginner and want to experiment, I’ll have a couple of starter kits available so you can try things out—whether that’s blinking your first LED, putting something on a display, or experimenting with simple sensors. No pressure and no experience required—just an interest in learning and building. While we continue to pursue a more permanent venue for this Meetup, we’ll be using public library facilities based on availability. This session will be at the Worthington Park Library in the Olentangy Meeting Room.

## Candle Making Night at The Arcane Foundry \| Design Your Own Custom Candle **SPECIAL PROMOTION**: Buy 3 and get 1 Free! Step into The Arcane Foundry and create your own custom candle from start to finish. This is a laid back, hands-on experience where **you’ll blend fragrances, choose your vessel, and pour your own candle using 100% soy wax**. Whether you’re coming solo or with friends, it’s designed to be simple, creative, and a good time. We’ll walk you through the entire process, from picking your scents to choosing between a traditional cotton wick or a crackling wood wick. You can go with one fragrance or mix your own blend to create something completely unique**. No experience needed**, just show up and we’ll handle the rest. While your candle sets, feel free to hang out, play a game, explore the shop, or just relax and talk. Drinks and snacks are available, and the atmosphere leans into the **fantasy**, **dark academia**, and **gothic horror** vibe The Arcane Foundry is known for. Learn More: [Candle Making in Columbus, Ohio at The Arcane Foundry](https://thearcanefoundry.com/candle-making/) *** ### What to Expect: * Guided candle making experience * Choose your own vessel, wax, wick, and fragrance * 100% soy wax candles * Optional drinks and snacks * Time to relax while your candle cools *** ### Important Notes: * Please arrive on time so we can start together * Candles will need time to set before taking home * This is a beginner-friendly event *** ### RSVP Required Reserve your spot on Meetup to lock in your seat. **Candle Making** (includes vessel, your choice of wick, wax, scented oil, labels and lids) 5oz Glass Jars $15 8oz Candle Tins $25 12oz Glass Candles $35 12oz Amber Jars $40 16 oz Skull or Jack o Lantern Candle Mugs $65 (Limited Edition!) **All materials included. You just bring yourself (and your drink of choice).** **Payments accepted:** * Credit Card * Venmo: @Daclaud-Lee * Cashapp: $DaclaudL

Walk for Children - 2026 Save Soil Walkathon in Columbus 🌍 Over 52% of the world soil is degraded and scientists warn we may have only a few decades of fertile soil left. As Sadhguru shares, soil is a living system—and when it degrades, our food, health, and future are at risk. https://www.youtube.com/watch?v=hyT-6qiubd0 🚶‍♂️🌎This Earth Day, Join the Walk for Children-2026 SaveSoil 5K Walkathon here in Columbus and help raise awareness about soil for the future of our children! Every step you take helps: ✔️ 1. Raise awareness in your communities about protecting and restoring soil. ✔️ 2. Supports sustainable food systems. ✔️ 3. Helps secure our children’s future. 📅 Date: April 26, 2026 📍 Location: Scioto Audubon Metro Park Check-in address 400 W Whittier St, Columbus, OH 43215 ⏰ Time: 8:30 a.m. check-in event starts at 9:30 a.m. 👉 Register here: https://www.eventbrite.com/e/walk-for-children-2026-save-soil-walkathon-in-columbus-registration-1986596534713?aff=oddtdtcreator 👉🏼Free and Open to All. Share this message and bring your neighbours, friends & family along to celebrate our planet! Let’s make it happen!