Sewing

Next up is Open City, the cafe of the National Cathedral. You can enjoy a drink and snack while you sit at the tables, or wander around the cathedral to find a subject. https://www.opencitycathedraldc.com/

Similar to our "Beginner Ride", a casual, on-road-avoiding, cycle-path-winding, beginner friendly, group ride. The ride will be led by Maya and Angie, who have a combined 50 years of cycling experience. This is a no drop ride with an average speed of 7- 12 mph. Please bring a helmet, lights, a snack, hydration and wear appropriate clothing for cooler weather (cotton is not your friend in cooler temps and we will be riding in the dark). The ride can be tailored to the skills that attendees want to master, i.e- drinking from water bottle while riding, making tight turns, riding in a small group and cycling etiquette. We will be riding mainly on trails, streets as minimally as possible, and sidewalks only when necessary. This ride is perfect for someone who hasn't ridden in a while and wants to get some easy miles on the saddle; not just for newbies. If you have not ridden your bike in several weeks, months or years, please have a safety check done before the day of the ride. We are just here to have fun.

Log off for a bit and create your own bookmark while connecting with fellow book club members irl. Supplies provided & you’re always welcome to contribute supplies! more RSVPs available on GroupMe *Black Lit. Book Club is a closed affinity space for Black women, femmes, and nonbinary readers. All Black Lit. events are intentionally designed to provide a safe, supportive environment where Black readers can connect with one another in real life. To preserve the purpose of that space, attendance is limited to those who identify within that community.*

Date: June 7 2026 Sunday 10:00 am - Noon EDT Full title: Machine Learning for Reliable Quantum Computing: An Algorithm–Hardware Co-Design Perspective Summary: Reliable quantum computing requires co-design across the full stack, including algorithm structure, compilation, and execution, rather than isolated optimization of any single layer. This talk presents a unified framework in which these layers are jointly optimized under realistic hardware constraints. Structure-aware compilation exploits algorithmic interaction graphs to reduce circuit depth; joint optimization across mapping, term ordering, and algorithm parameters yields significantly improved success probability; and execution-layer analysis reveals that error mitigation effectiveness depends critically on circuit symmetry and native gate choice. While demonstrated on superconducting quantum processors, the underlying co-design principles are potentially transferable across architectures. Building on this foundation, the talk highlights machine learning as the key enabler for closing the feedback loop: data-efficient, parameterized noise models learned directly from workload execution data achieve substantially improved predictive fidelity over vendor models without the overhead of dedicated characterization. These insights situate the co-design perspective within the emerging framework of quantum deep learning. In this broader setting, the talk also presents an operational definition, a unifying taxonomy, and a benchmarking protocol grounded in explicit resource contracts. Speaker: Dr. Yanjun Ji has an interdisciplinary research background in Physics and Computer Science. In 2020, she completed my Master's degree in Theoretical Physics at Saarland University. In 2024, she earned her Ph.D. in Computer Science at the University of Stuttgart. She is currently a postdoctoral researcher at Forschungszentrum Jülich. She is committed to interdisciplinary research at the cutting-edge convergence of quantum computing and artificial intelligence. Her research encompasses both foundational theoretical investigations and the development of practical applications, aiming to serve society and benefit humanity. Moderators: Dr. Pawel Gora, CEO of Quantum AI Foundation [Quantum AI Foundation](https://www.qaif.org/ "https://www.qaif.org/") Dr. Sebastian Zajac, member of QPoland [QPoland - QWorld](https://qworld.net/qpoland/ "https://qworld.net/qpoland/")

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.

This is the sign you've been waiting for. Come write with us Sunday at 7:30 am at Kaldi's Social House in Arlington. Kaldi's opens at 7. Grab a coffee and join the group! We generally have 10 to 14 writers attend each week, and new folks are welcome to drop in anytime. Intros start at 7:30 am. We will write for one hour. After writing, feel free to debrief, share thoughts or get advice. Our meetups are a safe space for writers to work on their craft. No one will read or critique your writing. Kaldi's Social House website: https://www.kaldissocialhouse.net/ \* Resource \* Many thanks to Justin for putting together a shared file of resource discussed at the meetings. Feel free to add to it! [https://docs.google.com/spreadsheets/d/13LONNjZvsO5hEXM7NsBnWCgy3GgPgjAbQxE0lPxp7hc/edit?usp=sharing](https://docs.google.com/spreadsheets/d/13LONNjZvsO5hEXM7NsBnWCgy3GgPgjAbQxE0lPxp7hc/edit?usp=sharing)

Bring your paints brushes and supplies and let’s meet at the park to paint.

**Casual Brunch Group (CBG, get it?): A series of weekend rides with brunch as a feature.** Some rides will be beginner rides (shorter), some will be medium (longer), all will be Casual pace. Bring a bike lock. **+++++++++++++++++++++** **The Ride: Summary** **(Must Read)** **+++++++++++++++++++++** * RIDE NAME: Casual Brunch Group - The Falls * START LOC: near front of Shirlington Library * START GPS: [https://goo.gl/maps/y1K7iBorEgsTWBpaA](https://goo.gl/maps/y1K7iBorEgsTWBpaA) * START PARKING: Any Parking Garage * ARRIVAL: 10:30am * SPEECH: 10:45am * ROLLING: 11:00am * LEVEL: Beginner Level * PACE: \~12+mph * DISTANCE: 14 miles * TERRAIN: trail, local streets * RIDEWITHGPS ROUTE: CBG_BRUNCH_FALLS_2026 [https://ridewithgps.com/routes/55508784](https://ridewithgps.com/routes/55508784) **NOTES:** * Bring a spare tube. * Bring a bike lock. * Brunch in the middle of the ride: The Falls * [The Falls](https://www.thefallsva.com/?y_source=1_NDE3NjcwMDktNzE1LWxvY2F0aW9uLndlYnNpdGU=) **The Ride: Detail** **+++++++++++++++++++++** It's a classic ride from Shirlington west on the W&OD as we try another Falls Church restaurant, The Falls \~7 miles out on Broad Street. Here we will enjoy a nice brunch. There are tables outside where we can also park our bikes nearby. The good news (after riding uphill all the way to The Falls) is that the hardest part of the ride is over. It is mostly downhill all the way back to Shirlington. **On the way home, if the roses are still blooming, we will stop and see the Rose Garden, located here:** [Bon Air Rose Garden](https://maps.app.goo.gl/rBPWo6AMiLrXe6jTA) **++++++++++++++++++++** **The Meeting Spot:** **++++++++++++++++++++** Shirlington Library 4200 Campbell Ave Arlington, VA 22206 GPS: [https://goo.gl/maps/y1K7iBorEgsTWBpaA](https://goo.gl/maps/y1K7iBorEgsTWBpaA) **We will meet in front of the Bearded Goat**, next to the Shirlington Library. **+++++++++++++++++++++** **Brunch** **+++++++++++++++++++++** **The Falls** 370 W Broad Street, Falls Church, VA 22046 [703-237-8227](https://www.google.com/search?q=godfrey%27s+falls+church&sca_esv=d62f6f0fe79c7edb&sxsrf=ANbL-n65pWp2ZXOqfrK2xiUODobrrC5fkQ%3A1778962076142&source=hp&ei=nM4Iap7_Bdij5NoP0pieoAQ&iflsig=AFdpzrgAAAAAagjcrLR1G0Nbq5xsEGUXmw8_eWa5kJSH&gs_ssp=eJzj4tVP1zc0zDHMLTGoqLQwYLRSNaiwsEwyTzI1tTA2t0w2MzVPszKoME0zNU5JNkyzSDQwTUxMM_cSS89PSStKrVQvVkhLzMkpVkjOKC1KzgAAak4Xww&oq=&gs_lp=Egdnd3Mtd2l6IgAqAggAMg0QLhjHARivARjqAhgnMg0QIxjwBRieBhjqAhgnMgcQIxjqAhgnMgcQIxjqAhgnMg0QIxjwBRieBhjqAhgnMgcQIxjqAhgnMg0QIxieBhjwBRjqAhgnMg0QIxieBhjwBRjqAhgnMg0QIxjwBRieBhjqAhgnMg0QIxieBhjwBRjqAhgnSKIMUABYAHABeACQAQCYAQCgAQCqAQC4AQHIAQCYAgGgAgSoAgqYAwTxBSrFNQd2xrDXkgcBMaAHALIHALgHAMIHAzItMcgHA4AIAQ&sclient=gws-wiz#) website: [Thefallsva](https://www.thefallsva.com/?y_source=1_NDE3NjcwMDktNzE1LWxvY2F0aW9uLndlYnNpdGU=) menu: [The Falls](https://www.thefallsva.com/menus/?y_source=1_NDE3NjcwMDktNzE1LWxvY2F0aW9uLm1lbnVfdXJs) location: [https://maps.app.goo.gl/ZeToDv911b2XB2VW6](https://maps.app.goo.gl/ZeToDv911b2XB2VW6) **+++++++++++++++++++++** **Ride Level Chart** **+++++++++++++++++++++** NoVA CBG tries to accommodate all levels of cyclists by offering different types/levels of rides. We just ask that you come to the ride that suits your current riding ability the best. * Introductory Level: If you haven't ridden a bike in a number of years (or are uncertain of your abilities on a bicycle). * zBeginner Level: You can ride for 10+ miles at a pace of 10+ to 12+ mph with potentially minor hills involved. * Medium Level: You can ride for 20+ miles at a pace of 13+ to 15+ mph with potentially moderate hills involved. * Advanced Level: You can ride for 20++ miles at a pace of 15+ mph with potentially major hills involved. Both Medium and Advanced Levels might require handling various challenges such as reading cue sheets, using a Garmin or navigation app, night riding, out of town travel, or any other odd cycling situations. **+++++++++++++++++++++** **The Fine Print:** **+++++++++++++++++++++** An RSVP of 'YES' is your digital signature and means you have read and understood MEETUP.com's: * "Terms of Service : Section 6. Release" found at https://www.meetup.com/terms/ * NOVA-CBG's "Assumption of Risk Agreement" found @ https://www.meetup.com/novacbg/pages/1942951/NOVA-CBG_Waiver/ * NoVA CBG's "COVID Policy" found @ http://bit.ly/2021_NoVACBG_COVID19_POLICY Helmets are required to participate in all NOVA-CBG rides. All riders ride at their own risk and with the understanding that cycling is an inherently dangerous activity. When coming to the meetup you do so voluntarily and are ready and able to participate in the ride as described under the conditions of the day. Be on time for the "pre-ride" preparation. If you do not attend the pre-ride preparation you will not be allowed to participate on the ride. There are NO exceptions to the above. ...........

THIS CLASS IS OFFERED THROUGH CAPITAL PHOTOGRAPHY CENTER **PLEASE REGISTER WITH CAPITAL PHOTOGRAPHY CENTER, NOT MEETUP!** https://capitalphotographycenter.com/classes/class/2026-06-07-iphone-photography Learn to use the iPhone camera and the settings for creative image captures. Join Michael Koren at the National Gallery of Art and learn techniques for exposure, composition and focus. Tap into your creative side through smartphone photography. Using our iPhone cameras, we’ll explore the Museum's offerings from abstract sculptures, colorful paintings and wall hangings, to the architecture of the building as well. We’ll find endless photographic opportunities perfect for iPhone photography. We’ll start with the basics of learning to use the iPhone camera and review the settings for optimal image capture to pro tips and techniques that produce the best results. The number of photography apps available seems endless and can be very confusing when trying to choose what to purchase. Michael will cover one of the most exciting apps for image processing so you can achieve your artistic vision. This class is designed for users of iOS mobile devices. The app info will be included in your confirmation letter (the app is free). Topics include: • Proper techniques and settings for iPhone image capture • Tips and techniques for using the iPhone’s native camera • Learn exciting editing tools • Hands-on capture and editing • Image critique and feedback For more information about the Gallery, visit their website, https://www.nga.gov/index.html Participants will need to bring a fully charged iPhone. A charger is a good idea too as photos quickly drain the batteries. Questions can be directed to Marie Joabar at info@capitalphotographycenter.com. *** **THIS CLASS IS OFFERED THROUGH CAPITAL PHOTOGRAPHY CENTER** https://capitalphotographycenter.com/classes/class/2026-06-07-iphone-photography

Join us for an hour of relaxing Yoga which. Cost: Free Level: Beginners What we will be doing: 1. This will be an hour long beginners flow yoga class. You are welcome to join if you are experienced or absolute beginner, just being interested is enough. Yoga is for everyone! 2. Through this meetup we will learn some yoga poses, breathing techniques, stretch our body, build strength. More importantly, we will try to learn about our body and find inner peace. Please: 1. don't get too full before practice but you can always bring snacks. 2. Please be on time, class will start on time. 3. Wear comfy clothes. 4. Bring your own mat or towel, water and YOURSELF. 5. UnRSVP if you can't make it. Disclaimer: Please consult with your healthcare provider before beginning any exercise program, including yoga. Yoga involves physical movement and may not be suitable for everyone. It is important to listen to your body and modify poses as needed to accommodate your individual needs and abilities. By participating in this yoga class, you acknowledge that you are responsible for your own safety and well-being, and agree to release the instructor from any liability for injuries or damages that may occur during or after the class

**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.**

**Join us for an afternoon of community art and craft time!** 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 - Hilltop Branch** in **Meeting Room 4**. 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** The RSVP count for this event 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. Please try to give at least 48 hours' notice if you need to cancel, allowing folks on the waitlist time to check their schedule. *** **We can't wait to meet you and see what you're making! All skill levels welcome.**

5:45-7:45 in Conference Room A, Library lower level. Bring your yarn projects, meet new friends. If you plan to attend, please RSVP yes. If you can’t attend, please change your RSVP to no. This helps anyone who is waitlisted and it allows me to have an accurate count of attendees as our space is quite limited. Plenty of parking in the lot, in the overflow lot across the street, and on the street. See you there!

**We are expanding our creative programming opportunities with Queer Quills, a quiet writing and sharing space. Queer Quills features some prompts, supplies and friendly faces to help get some inspiration or feedback for your writing. Hope to see you there!**

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.

We are bringing Microsoft Build sessions to Columbus Ohio! The Central Ohio Azure Meetup and Central Ohio .NET Developer's Group (CONDG) are coming together to bring some of the labs and breakouts from Microsoft Build to your backyard. In this free, 1 day event, you are going to Build stuff with us! And yes, there will be free food. So please RSVP for a head count!

*Note: this is a demonstration event only, you **will not** shoot you own images. However, if you bring your camera we can test it for compatibility with the studio lights.* Bondage elements can add an extra layer of emotion and artistry to your images. Sample images on the internet are however dominated by BDSM style shots that are often sexualized and emphasize the model being in distress. In this demonstration Rachel and I show ways to use bondage elements in an artistic way. We explore the types of accessories that work best in artistic images and the best way to photograph them. Our model is Rachel Adams, an internationally known fetish model with many years of experience in this genre.