Smart Grid

Join PSW Science® on May 29 at 8 PM as we welcome Michael Garrett (U. of Manchester) & Adam Thompson (NVIDIA). During the question and answer period, in-person attendees and live stream viewers may ask the speaker questions, and in-person attendees may also engage with the speaker during the post-lecture reception. Refreshments are served. For more information on this meeting, please visit: https://pswscience.org/meeting/2536 The meeting will be held in the John Wesley Powell Auditorium, adjacent to the Cosmos Club. The Powell Auditorium is located at 2170 Florida Avenue, NW Washington, DC 20008. Use of the Cosmos Club is restricted to the Powell Auditorium, the entryway to the auditorium, and the restrooms immediately outside the auditorium. Please note there is no onsite parking available. PSW Science, founded in 1871, is one of the oldest scientific societies in Washington D.C. Now, over 150 years later, we celebrate the Society's rich history and contributions to scientific discovery and cross-disciplinary collaboration. For information on how to become a member of PSW Science and membership benefits, please visit https://pswscience.org/join/

**MasterClass with Jacqueline de Jonge** 4-day class, Saturday, May 30-Tuesday, June 2 9:00- 4:00 each day, lunch provided! Location: Upstairs classroom (access stairs only) Jacqueline de Jonge is internationally known for her vibrant quilt fabrics and patterns. Push the boundaries of your creativity and master advanced techniques with this BeColourful MasterClass designed to challenge and inspire. Jacqueline shares her expert knowledge, helping you dive deeper into complex designs and bold colorwork as you tackle her intricate patterns, precision piecing, and expert color coordination — all while receiving hands-on guidance tailored to your skill level. Learn more about this class, view your student supply list, and pay for your registration via Artistic Artifacts’ secure online website: **[https://artisticartifacts.com/products/masterclass-with-jacqueline-de-jonge-may-30-june-2](https://artisticartifacts.com/products/masterclass-with-jacqueline-de-jonge-may-30-june-2)** ***Note:*** Your $499.00 fee covers your class registration and a provided box lunch each day; this does not include the cost of your pattern and fabrics. **All students are *required* to have, or purchase, Jacqueline’s pattern & fabric to work on in class.** *** Due to the size or other requirements of the class or concurrent scheduling, some classes are in our second-floor space: access is via stairs only. Registrations for all Artistic Artifacts classes MUST be paid for through our website at https://artisticartifacts.com/collections/wk, or via a visit to our shop at 4750 Eisenhower Avenue. We encourage you to RSVP here, but to ensure your seat you MUST follow through via our website. View our complete class policies at [https://artisticartifacts.com/pages/class-policies](https://artisticartifacts.com/pages/class-policies)

Greetings, Let's meet again (not exclusive to introverts, advocates, creatives, entrepreneurs, and/or empaths) for another Last Saturday of the Month **Advocate's PreGame Dinner** at the Wharf DC SW Waterfront. **There is no obligation to dine or spend money if you RSVP as this is a free meet up event centered on building community, project development, purpose, partnerships, promoting advocacy, supporting others in various life goals, and conversing with those who share similar values and vision.** Topics include but are not limited to currently reading books, business partnerships, entrepreneurship, finances, relationships, conflict resolution, community service, health (e.g., habits, routines, self-defeating behavior, accountability), philosophy, metaphysics, and spirituality. **Restaurants and entertainment venues at the Wharf include but are not limited:** * ***12 Stories Rooftop Lounge***\*--Hip Hop & R & B (usually opens at\*\* 6:00pm to 2:00am *for drinks, music, & food)* * ***Officina Italian Cuisine & Lounge*** **(Great Energy Group hosts Saturday Night Hip Hop & R & B weekly from** 10:00pm to 3:00am; see link below) * ***Live-K Karaoke*** *(open until 3:00am)'* * **Restaurants/Entertainment Venues:** Milk & Honey Southern Inspired Kitchen (black/minority owned establishment), Fogo de Chao Brazillian Steak House **(location of Dec 2024 dinner; vegan and plant based options available)**, Pappanonnock Oyster Bar, KinFolk Southern Kitchen, Bistro du Jour French Cuisine, Mi Vida Mexican Restaurant; Zooz Cocktail Garden (Lounge & Bar), Charlie Whiskey's Lounge & Bar, La Vie Lounge and Restaurant; Politics & Prose Bookstore. **Additional Hip Hop and R & B Restaurants & Lounges across the DMV:** * The Gathering Spot NW DC (TGS; black owned co-working/networking space) * Eaton NW DC (Eaton Hotel/Wild Days Rooftop Lounge; vintage creatives space) * Gaia Supper Club NW DC * Realm NW DC * AI Warehouse NE DC (MVEMNT DC's 90's/2000's Hip Hop & R&B Venue) * The Park 14th NW DC * Sost Lounge NW DC (Shaw/Howard/U Street Corridor) * Shanklin Hall Lounge NW DC (Adams Morgan) * The Continent NW DC * Kitchen & Kocktails NW DC * JoJo's Jazz Cafe (15th & U Street NW DC) **All are welcome to attend to include those of various backgrounds and ethnicities.** There is no set time to arrive so feel free to come as you please/arrange with others any specific plans. Parking Garages available, Waterfront Metro within 2 blocks of the Wharf, **ride share encouraged. If there are any questions or comments regarding this meeting, or if you would like to facilitate/co-facilitate (optional),** please do not hesitate to message via meet-up messages or phone at anytime, thank you. Note: Feel free to post/suggest, in the event chat/comment section, any **alternative Last Saturday of the Month evening/near future (e.g., May, June) events** (e.g., different dining locations, prescheduled events) if you would like to connect/PreGame with others regarding various activities in the DMV, thank you. **Great Energy Group Saturday Nights at the Wharf DC (25+):** [https://www.greatenergygroup.com/](https://www.greatenergygroup.com/) \-\-\-\-\-\-\-\-\-\-\-\-\- Alicia (202) 627-0361 Sunday May 3rd, 2026 3:00pm (update)

**DMV Amapiano Day Fest Is Back** **[Click Here To Get tickets Now](https://AmapianoFestDMV.eventbrite.com/?aff=MU)** **The Clash of South and West African Cultures** Join us **Saturday, May 30th** at **Citizens & Culture Rooftop** for the 2026 premiere of the popular Amapiano Day Fest event - This spring’s most electrifying cultural day party — **The ultimate clash of Africa’s biggest genres** going down at one of DMV’s most iconic rooftops Prepare for an electrifying fusion as Africa's two monumental music genres take center stage at the chic and captivating Citizens & Culture rooftop in the heart of Silver Spring. Immerse yourself in mesmerizing moments that blend West and South African cultural into an electrifying & festive rooftop vibe filled with rhythm, fashion, and flavor **Event Highlights:** • An unbeatable day party with an incredible lineup of 2 top Afrobeats DJs • Captivating dance performances that embody the spirit of both regions. • An exclusive Popup shop experience spotlighting a curated selection of retail vendors. • Make an entrance with our exclusive red carpet experience. Experience the heart and soul of Amapiano & Afrobeats culture as every beat, note, and melody tells a story. Whether you're a seasoned Amapiano enthusiast or just beginning to explore its rhythmic depths, the DMV Amapiano Day Fest promises an unforgettable journey. Join us, lose yourself in the collective euphoria, connect with an amazing community of enthusiasts, and etch this day into your memories forever. 🎉🌍🎶 **Secure your spot now before its too late** **$15 Early Bird Tickets \| $30 Advance Online Tickets**

This class will provide instruction into various concepts of **Jiu-Jitsu** as a form of **martial art**. Participants will have the opportunity to **study**, **practice**, and **experiment** with **submission holds** and **strategic fighting controls** that are the hallmark of the now famous methodology of Professional MMA athletes and professional combatives users. This **gi class** is held every **Tuesday** and **Thursday** and includes **one hour of instruction** and **30 minutes** (sometimes longer, TBD) of **open training**. Gis are available if you need one. Drop-in fee for non-members is **$20** which which can be paid on-site. Note that we are in **Suite #130**.

We play a variety of games with a focus on high interaction Euros. Events will start with quick games while people arrive and eat lunch. We will start longer games between 1:30pm and 2pm. While the official end time is 5pm, people are welcome to continue playing games afterwards. Western Market closes at 7pm on Sundays. This page has more examples of high interaction Euros: [Old-school German-style Games](https://boardgamegeek.com/guild/view/3948). Here are some games that have been played at past events: High Interaction Euros * [Medici](https://boardgamegeek.com/boardgame/46/medici) * [Catan](https://boardgamegeek.com/boardgame/13/catan) * [Hansa Teutonica](https://boardgamegeek.com/boardgame/43015/hansa-teutonica) * [Puerto Rico](https://boardgamegeek.com/boardgame/3076/puerto-rico) * [Concordia](https://boardgamegeek.com/boardgame/124361/concordia) * [Power Grid](https://boardgamegeek.com/boardgame/2651/power-grid) * [Brass: Birmingham](https://boardgamegeek.com/boardgame/224517/brass-birmingham) Other high interaction games * [Innovation](https://boardgamegeek.com/boardgame/63888/innovation) * [Imperial](https://boardgamegeek.com/boardgame/24181/imperial) There are a variety of food and drink options. Western Market is allowing us to use the space for free. Please reciprocate by purchasing something, even if it is just a soda. Directions If you're taking the Orange, Silver, or Blue lines, exit at the Foggy Bottom metro station and walk two blocks to the east. If you are taking the Red Line, Farragut North is an approximately a 15 minute walk away. There is also free street parking to the north.

As always, the goal is fun. Beginners are welcome. We play until 5 or 6. Parking (Free): Plenty of free street parking available on Sunday afternoons near the playing area. Contact Organizer for exact address and other helpful details Metro: Foggy Bottom Metro Station is an 8 minute walk

A fabulous Sunday Happy Hour with half-priced appetizers, glass of wine and rail drinks, for a green convo. This is mainly a social event and it is organized in joint with my other meetups. We usually draw a large crowed and you might want to get hold of me, at the event, to know, where the green group is. We invite guest speakers on our Happy Hours, from time to time. If you are interested to speak on any green and sustainable issues, please let us know. We will arrange a forum for you. This is a perfect venue to mingle. The restaurant boasts an expansive outdoor patio, trendy lounge and contemporary dining area. A fusion of Sports Bar, Night Club and Hookah joint. All in one! GOOD PEEPS, GOOD GREENERS, GOOD FOOD, GOOD VIBE & GOOD LAID BACK SUNDAY. • Half Price Drafts; • $ 5 Domestic Bottled Beers • $5 Wines; • $5 House Drinks; • $6 Select Bar Bites; • $6 Mad Rose Margarita • $6 bar bites include: chicken quesadilla, burger sliders, wings, hummus and pita. METROING : Mad Rose is few steps from Clarendon Metro Station. However, please take into account Metro's Weekend Track Work & Service Adjustments. Check it on http://www.wmata.com/ and plan accordingly.

DeafPlusAdvocate is hosting our monthly ASL Social event in the DMV. Join us for a late spring ASL Social at Garden Social. Also, enjoy Hawaiian cuisine and great outdoor and indoor space. .If you are Deaf/hearing, interested in socializing, or looking for practice with American Sign Language (ASL), join us! All ASL levels are welcome! This is the perfect place for you! We will host ASL Social on Saturday, May 30th, at the L&L Hawaiian Barbecue from 5:00 PM - 8:00 PM. The address is: 4363 John Marr Dr, Annandale, VA 22003. If you have any questions, please don't hesitate to contact the DeafPlusAdvocate team.

◦Join us for a laid-back Sunday Brunch. The Brunch is All-You-Can-Eat buffet and a bottle of Champagne (750 ml) with Orange Juice. You make your own mimosa. Just only for $ 35.00 per person without tax & gratuity! It includes French toast, pancakes, waffles, omelettes made to order, Pasta, Salads, Roast Beef, Pork Ribs, oyster bar, cheese bar and Salmon, plenty of fresh fruit, yogurt, cakes, cookies, and pudding....mmmm! After brunch, we mingle and socialize. Closest Metro Station is Clarendon. Please take into account Metro's Weekend Track Work & Service Adjustments. Check it on http://www.wmata.com/ and plan accordingly.

[https://ridewithgps.com/routes/42682114](https://ridewithgps.com/routes/42682114) 28 miles. Picnic break at Wolf Trap around 13.2 miles into the ride. We have toilets halfway along the trail and near the beginning of the trail. NEW: E-biking to Wolf Trap (+/- 27.4 miles). Download the trail here: https://ridewithgps.com/routes/42682114 PLEASE NOTE: We start from Lindway Terrace Park. It sounds so far away, but it is within e-biking range. Join us as we embark on a fantastic 28-mile e-bike ride to Wolf Trap National Park in Virginia and return via the W&OD trail. Be ready to e-bike through spectacular landscapes on rustic roads in McLean and Great Falls' upscale neighborhoods. We do not e-bike on gravel roads, but be aware of the hills. Charge your batteries. Wolf Trap National Park is a unique and beautiful destination in Northern Virginia's heart. It is the only national park dedicated to the performing arts, offering visitors various cultural and entertainment experiences. The park covers over 100 acres of lush woods and rolling hills, offering a peaceful escape from the hustle and bustle of city life. Visitors to the park can enjoy various outdoor activities, including hiking, picnicking, and birdwatching. The park also features several trails that wind through the woods, offering breathtaking views of the surrounding countryside. Whether you're a nature lover or just looking for a relaxing place to spend the day, Wolf Trap National Park is the perfect destination. The park's highlight is the Filene Center, a beautiful outdoor theater that offers a unique and intimate performance experience. From classical music to rock concerts, the Filene Center has something to offer for everyone. Visitors can also take a backstage tour and learn about the history and workings of the theater. Wolf Trap National Park is a must-visit e-biking destination for anyone looking to escape the city and immerse themselves in the beauty of nature and the arts. With its picturesque surroundings, diverse activities, and world-class performances, it's easy to see why Wolf Trap is a beloved destination for visitors of all ages. Did you know that E-bike Lovers is an Amazon Affiliate? [https://ebikelovers.com/reviews](https://ebikelovers.com/reviews) FYI: Ride With GPS E-bike Lovers club membership is now free as [www.ebikelovers.com](http://www.ebikelovers.com/) is generating sufficient income from ads to cover the costs. Here is the link to activate your free membership: [https://ridewithgps.com/auto_approve/Club/6746/Zwa5jhttF5mJrFbN](https://ridewithgps.com/auto_approve/Club/6746/Zwa5jhttF5mJrFbN) The group stops a few times for slower riders to catch up. For the E-bike Lovers group to be successful, we need to grow our membership carefully. Please feel free to invite other E-bike lovers, spread the word, and let's have fun. As usual, non-assisted bikers are most welcome. DISCLAIMER LIMITATION OF LIABILITY: TO THE FULLEST EXTENT PERMISSIBLE PURSUANT TO APPLICABLE LAW, NEITHER GREGORY MAASSEN, NATHAN MERRIS, TRIP COORDINATORS, THEIR AFFILIATES, FAMILY AND FORMER AND CURRENT EMPLOYERS NOR ANY OTHER PARTY INVOLVED IN CREATING, PRODUCING, OR DELIVERING E-BIKE LOVERS GUIDES, OUR MEETUP EVENTS, AND THE GPS E-TRAILS IS LIABLE FOR ANY DIRECT, INCIDENTAL, CONSEQUENTIAL, INDIRECT, EXEMPLARY, OR PUNITIVE DAMAGES ARISING OUT OF A USER’S ACCESS TO, OR USE OF THE E-BIKE LOVERS GUIDES, OUR MEETUP EVENTS, AND THE GPS E-TRAILS. See for the full disclaimer: https://ebikelovers.com/disclaimer

Topic to be announced. **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

A time to make signs, pack swag bags, and have fun together in anticipation for the Pride festivities the week after.

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.

Who else is ready to sit outside? Join us for a casual chat over coffee & tea at Grandview Grind! Come out and meet some new people, enjoy your favorite drink, and make some new friends!

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/azure-cbus-2026/

**Get your creative flow going with a Sunday Afternoon Maker Meetup!** Whether you are looking to carve out dedicated creative time, wanting to get a lingering project across the finish line, or just looking to chat with fellow local makers—this is the space for you. 🧵 **What to Bring** Bring any art or craft project you are currently working on, as long as it is portable and quiet. Think: * **Yarn & Thread:** Knitting, crochet, embroidery, cross-stitch, hand-sewing, mending. * **Paper & Sketching:** Sketchbooks, adult coloring books, watercolors, bullet journaling. * **Digital:** Tablets, iPad drawing, laptop writing/design. * *Please note: Because we are meeting in a shared public space, no power tools, sewing machines, or high-odor materials (like strong solvents or spray glues), please!* **📍 Where to Find Us** * We will be meeting at **Columbus Metropolitan Library - Martin Luther King Branch** in **Meeting Room 1**. Room is reserved under **CBUS Maker Meetup.** **⏱️ Timeline** * **1:00 PM:** Arrive, grab a seat, get settled, and do a quick round of introductions so we can see what everyone is working on. * **1:15 PM - 3:00 PM:** Open maker time! Chat, craft, relax, and swap creative ideas. **⚠️ A Note on RSVPs** Space for this first meetup is strictly limited to 10 spots. If your plans change and you can no longer attend, please update your RSVP to "Not Going" as soon as possible so someone on the waitlist can grab your spot. We ask that you try to give at least 48 hours' notice if you need to cancel. *** **We can't wait to meet you and see what you're making! All skill levels welcome.**

QA or the Highway is a one-day, affordable, regional, professional conference featuring real-world experience and thought leadership in the QA and testing industry. This is a ticketed event please register here: https://www.qaorthehwy.com/ Featured Keynote Speakers: **Matthew-Hope Eland** **(Wizard at Leading EDJE)** \- An AI Specialist and Wizard at Leading EDJE who is known to teach software engineering\, AI\, and data science concepts in the most ridiculous ways possible\. Matt has used machine learning to settle debates over whether Die Hard is a Christmas movie\, reinforcement learning to drive the behavior of digital squirrels\, data analytics to suggest improvements to his favorite TV show\, and AI agents to play board games and create an AI agent with the personality of a dog\. Matt is the author of "Data Science in \.NET with Polyglot Notebooks" and "Refactoring with C\#" as well as several LinkedIn Learning courses\. Matt helps organize the Central Ohio \.NET Developer Group\, runs several blogs and a YouTube channel\, has a Master’s of Science in Data Analytics\, and is a current Microsoft MVP in AI and \.NET\. **Tatyana Arbouzova** **(CEO at Innovate QA)** \- Tatyana Arbouzova is an engineering and business leader with a strong background in Quality Engineering across multiple industries\, including Big Tech\, Healthcare\, and Entertainment\. She has held leadership roles at world\-class companies such as Microsoft\, VMware\, Disney\, and The Pokémon Company International\, where she focused on building quality\-driven cultures and scaling teams to deliver high\-impact products\. With decades of experience\, Tatyana has helped organizations transform their quality practices so teams can deliver software efficiently\, confidently\, and with measurable business outcomes\. Today\, Tatyana advises software companies on adopting AI to optimize quality practices and improve how software is delivered at scale\. She is also a passionate community builder and the founder of Innovate QA\, a thriving Seattle\-based community and conference for quality professionals\.