Electronics

[Profs and Pints DC](https://www.profsandpints.com/washingtondc) presents: **“The Love Lecture,”** a contemplation of matters of the heart, with Laura Papish, associate professor of philosophy at George Washington University and teacher of a seminar on the philosophy of love, sex, and friendship. [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://www.ticketleap.events/tickets/profsandpints/hill-center-love-lecture](https://www.ticketleap.events/tickets/profsandpints/hill-center-love-lecture) .] Who wrote the book of love? Why does love have to be so sad? Is it a thin line between love and hate? On a more serious note, how does our society's understanding of love and romantic love shape our experience of it? Why do we think of love as mysterious and irrational? Do those we love need to be lovable? Is love necessarily a morally good thing, or can it actually make it harder for us to be good? Show your love for learning by hearing such questions tackled by Laura Papish, who has built a considerable following among Washington D.C. fans of Profs and Pints with her annual talks exploring the intersection of the brain, the soul, and the heart. Hilariously accompanied by her husband, Chris (on guitar), she’ll offer up a delicious assortment of thoughts about the upcoming Valentine’s Day holiday—some dark, some sweet, and some giving you plenty to chew on. Dr. Papish will start by examining how ancient Greeks thought about erotic love and move on from there, looking at how love is envisioned in modern thinkers, classic novels, recent films, and pop culture. She’ll also discuss the origins of the idea that people have a “soul mate” and how some thinkers have tried to criticize or transform the very concept of love. Together, we'll explore different possibilities for love and those mysteries about it that have left more than a few of us feeling befuddled. Feel free to show up if you are lovelorn, love-stricken, or just love to hear a fascinating discussion. (Doors: $17, or $15 with a student ID. Listed time is for doors. Talk starts 30 minutes later.) Image: Cupid as rendered in a 1510 painting by Giovanni Antonio Bazzi.

Join us to enjoy an exclusive 5-course tasting menu ($100/pp) at Chef Edward Lee's groundbreaking restaurant - **Shia** \- in the Union Market District\! Note from SHIA: Due to our committment to sustainability and preventing food waste, we prepare specific ingredients for each guest daily. A charge of $85 per guest will be applied to any cancellations within 48 hours of the booking. $85 Event Registration fee will be applied to each guests's bill. Event registration fee is only refundable if the seat is filled by another guest prior to the dinner. Thank you for your understanding. \*\*Note from Shia re:Dietary Restrictions:\*\* Due to the inclusion of ingredients integral to Korean culture and cuisine, we ***cannot*** accommodate the following dietary restrictions: celiac, soy, legume, nightshade vegetable, or allium. We ***can*** accommodate vegan, vegetarian, pescatarian, seafood allergies, shellfish allergies, and nut allergies. The adjusted dishes our chefs have created for these dietary restrictions will be vegetarian, as we do not have the ability to substitute proteins. Individuals with aversions to seafood may not fully enjoy the experience, as a large portion of our menu is seafood-based at this time. Please note that our kitchen operates on a minimal-waste, sustainability-driven model. This means we do not stock additional ingredients for last-minute changes. If we receive notice less than 48 hours before your reservation, we may need to omit elements of dishes rather than substitute additional ingredients. Please let us know right away so we can prepare with care. **The Washington Post** (Sietsema) Over my decades-long watch, few restaurant genres have witnessed more changes in and around Washington than Korean. Back in 2000, the majority of sources were in the Virginia suburbs, where the menus mostly revolved around tried-and-true mandu, bulgogi, seafood pancakes and barbecue. Before the rise of social media, restaurants that specialized in certain dishes **—** say, Tosokjip in Annandale, known for its grilled fish and stews **—** existed under the radar, supported primarily by the Korean community, recalls restaurateur Danny Lee, one of the agents for change on the D.C. scene. Over the years, practitioners started cooking outside the lines and experimenting with fusion. The arrival of Lee’s Chiko and Anju in the District saw chefs feeding us Korean fused with Chinese American ideas and serving upscale homestyle cooking. Service (and alcohol beyond beer and soju) became a priority at restaurants including Ingle Korean Steakhouse in Vienna, and Korean chefs, following the lead of the trailblazing Atomix in New York, hopped on the fine-dining bandwagon with tasting menus. I miss the short-lived Incheon in Annandale but welcome the youthful Onggi in Dupont Circle. Since November, chef and cookbook author Edward Lee is pushing the envelope even more, with a gem called Shia — “seed” in Korean — tucked in the Union Market District. It’s a slip of a place with a dozen seats in the front bar and nearly double that number in a narrow dining room behind a slatted maple door. What distinguishes Shia from the pack is that it’s part of the chef’s nonprofit, the LEE Initiative, originally introduced as a mentoring program. Further, Shia is experimenting with all manner of limited-waste and sustainable practices, which is why some drinks arrive sans garnishes, and there’s no gas and zero plastic. After the kitchen turns them into pulp, used cocktail napkins and printer tickets enjoy afterlives as postcards and coasters. No one preaches here, by the way; they just quietly set good examples. Lee wants his clientele to experience Shia as a restaurant vs. a lecture hall. “This is how we say hello,” says a server as he places a little cup in front of us, trailed by a snack: a hot oyster and scallop bundled in jin, or seaweed. The dish, which you eat with your hands, marries hot seafood, cool Asian pear and spicy ssamjang, an exquisite bite that’s gone as fast as you can read this sentence. The contents of the cup, a tea made with soju and dried omija berries, are refreshingly sweet-tart. Guests seated at the bar are offered a five-course menu; those seated in the dining room, host to the open kitchen, receive seven courses. Shia remains enough of a tough reservation that I’ve been able to secure a seat only in the lounge, a serene space with gold lights, a concave ceiling and wallpaper that depicts clouds mingling with mountains. Scrolls of amberjack arranged on thin red rings of fermented fish paste and lemon juice are topped with little balls of foam that taste like kimchi “air.” (The finishing touch demonstrates Shia’s no-waste goal; the cloud is excess liquid from making kimchi, passed through an aerator.) The lovely fish dish is a spin on the refreshing Korean summer dish mul hwe, to which a delicate, fresh-tasting green chip is added. (The fillip turns out to be hand-harvested gamtae, the rarest of seaweeds in Korea.) We miss the small plate when it’s gone, but only until the pork belly replaces it. Finger lengths of the braised meat share a canvas with abalone and clams scattered on a soothing porridge of barley, buckwheat, millet and three kinds of rice infused with dashi. “Try to get a bite in each bite,” a server coaches my party. Rising from the center is a little tower of fierce white kimchi, which the server says to save for last, “but you do you.” Some nights look like an evening out in Seoul. My visits found different generations of Koreans sharing Lee’s handiwork, a reality the chef addresses with menus printed in Korean as well as English. The owner sees adventure-seeking younger Koreans come in to check the place out, then return with their parents to share the novelty. The Korean menu is meant to make older customers “feel at home.” Surely the saengseon contributes to the sentiment. A square of seared braised sea bass — line-caught, of course — lounges in a liquid salad of crisp greens and broth and practically demands my return engagement. The intoxicating flavor of the soup springs from what Max Chuvalas, who shares the executive-chef title with Chaelin Lee, calls a “fish tea,” an elixir coaxed from fish scraps and white kimchi juice. I also admire the duck, glazed with Korean mustard and presented so the sliced meat alternates with same-sized pieces of gently crisp mountain yam. The accompanying steamed rice, offered in a raised wooden bowl and bulked up with ginkgo nuts, aster, shepherd’s weed and thistle, nearly steals the show. The greens are another salute to sustainability: “Where Americans might see weeds, Koreans see edible flora,” says Chuvalas, who comes to Shia from Dirty Habit but has worked in fine-dining restaurants before. Those who opt for five courses choose between the fish and the duck. The seven-course plan includes both indulgences. My strategy at the bar with a companion has been to order one of each and share tastes. When I first started as The Washington Post’s critic, Asian desserts were mostly predictable. Green tea ice cream was almost always involved. Shia demonstrates how far the scene has come, with endings including bruleed bananas staged with banana chips, same-flavored ice cream and soy chocolate sauce, a fruit salad that changes with the season but always looks like a brilliant orchard, and a honey tuile hovering over apricot foam. The longer script in the dining room embraces extra sweets — caramels and what tastes like a pecan pie from Korea (pine nuts and dates are involved) — revealed in a handsome mirrored box. In recent years, chefs of all stripes have gotten better about offering tasting menu portions that are neither too tiny nor too filling. No one feels compelled to go to the Golden Arches after a meal at Shia, nor will they feel the need to let out their belt. “I’m 53,” says Lee. “As I get older, I don’t have the patience for 20 courses and three hours” of sitting and eating. The chef feels that seven courses, the max here, honors “efficiency and variety.” Hear! Hear! And go! Go! Looking forward to sharing this experience with you! ***Menus change seasonally***. Please see latest menu and information on new dishes on menu on OpenTable[ here](https://www.opentable.com/r/shia-restaurant-washington) and [Instagram page](https://www.instagram.com/shia_dc/). We ask that ALL folks honor their RSVP. If you are unable to attend after sending in a YES, please update your status so that others may join. In the event our group incurs a fee for no-shows / late cancellations, your ability to RSVP for future events will be restricted. Thank you in advance for your understanding. **WAITLIST:** Meetup does not allow a waitlist for paid events. If this event fills and you are interested in adding your name to the waitlist, please send host a message through the app. In the future, we will vary the days of the week and the types of restaurants so that we can attract many different types of diners. Feel free to make suggestions for future meet locations. All diners will pay their own tab. before departing the event. If you are unable to join us in February we hope you'll stay interested and join us for a meal in the future. Looking forward to catching up with you for a fantastic dinner at Shia!

Wednesday night skate and chill is our weekly group ride. DCESK8 has been hosting this weekly ride for several years now. We are very active in our group chat and that is where you will find the most up to date information on the rides. Follow the link below to join. Join our Telegram chat here https://t.me/dcesk8 to stay current on what's going on in DCESK8. Our ride meets up at the Lincoln Memorial, near the southwest side of the Reflecting Pool and the Korean War Memorial. That is on the left side if you are looking at the Lincoln Memorial. We meetup at 6:30pm, with the ride leaving at 7:00pm.

Hello Social Sips and Bits Family, Join us for a fun evening of drinks and bites at The Yard House! It's the perfect chance to connect with friends, both old and new, in a relaxed setting. Bring a friend and please RSVP so we can save a spot for you. We can't wait to see you there!

📚 Do you love reading, but wish you had a structure and a community to share your insights with? Join our small circle of curious minds (just 4 members per gathering) as we come together for an hour of focused reading—in the calm setting of a library or the cozy atmosphere of a café. Here’s how it works: First part: Quiet reading on your own—bring a book you’re exploring, whether it’s philosophy, history, psychology, literature, or anything meaningful to you. Second part: We regroup and each person shares key takeaways, insights, or questions sparked by their reading. This sparks a structured yet free-flowing conversation around ideas, perspectives, and personal reflections. Why join? Add structure to your reading habit. Discover new books, authors, and ideas through others’ choices. Build real connections by sharing and listening deeply. Socialize around something meaningful instead of small talk.

Everyone’s prompting. Few people are judging. This talk shows how a playwright uses multiple LLMs and vibe coding to build a custom evaluation loop: a digital dramaturg that checks scenes against an outline like a living spec. If you design, build, or eval AI systems, you’ll leave with a new mental model for using LLMs as QA, not just content engines. **Featured speaker:** * [Soo-Jin Lee](https://www.linkedin.com/in/soo-jinlee/)\, Gen AI Conversation Designer \| Prompt Engineer \| LLM\, NLU\, NLP \| Human in the Loop \| Former Teacher \| Playwright **Location:** AWS Skills Center, 1550-G Crystal Dr, Arlington, VA 22202 **Drinks and Networking After:** --> Alamo Drafthouse, 1660 Crystal Dr, Arlington, VA 22202 (2nd Floor) **Description:** Join us at AI Innovators Network for our upcoming meetup in the Mosaic, which is dedicated to exploring the latest trends in Artificial Intelligence. Whether you're an AI enthusiast, a professional, or someone curious about the intersection of technology and AI, this event is perfect for networking, learning, and sharing insights. Connect with like-minded individuals from DC, Northern Virginia, and Maryland as we dive deep into the opportunities and challenges of integrating AI. Don't miss this opportunity to be part of the conversation driving innovation and progress in Artificial Intelligence.

Date : Feb 7 2026 13:00 - 15:00 EST Title: Symmetry, Topology, and Magnetoelectric Multiferroicity — Ferroelectric 'Tweezers' for Quantum Magnetism in Hexagonal Ferrites Abstract: The scalability of future quantum and spintronic hardware is currently facing a "physical wall": the challenges of excessive heat dissipation and environmental magnetic noise. To overcome these barriers, materials where magnetism can be controlled with high precision and minimal energy will be highly desirable. Magnetoelectric multiferroic hexagonal rare-earth ferrites (h-RFeO3, R: rare earth) have emerged as an important platform for this mission, offering a unique "playground" where symmetry and topology dictate functionality. In this talk, I will provide a comprehensive overview of research progress on these materials over the last decade. We will explore how a specific structural transition—trimerization—breaks symmetry to create a robust state known as improper ferroelectricity as well as weak ferromagnetism. The coupling between the ferroelectric and magnetic orders leads to a "ferroelectric tweezer" effect, where the material's ferroelectric domain spatially anchors and manipulates magnetic domains. Furthermore, we will address the "readout challenge": how to detect the diminutive magnetic moments inherent in these systems. I will show how the non-coplanar spin topology acts as a signal amplifier, enabling high-fidelity readout of magnetic states through spin-transport. By understanding the "solid science" of these complex oxides, we can define the roadmap for a new generation of stable, low-power topological electronics. Biography: Xiaoshan Xu is Susan J. Rosowski Associate Professor from Department of Physics and Astronomy at University of Nebraska-Lincoln. He graduated from Nanjing University in 1997 and 2000 with his bachelor’s and master’s degrees respectively. He received his Ph. D. in Georgia Institute of Technology in 2007. After that, he worked at the University of Tennessee as a postdoctoral researcher and Oak Ridge National Lab as an R&D Associate. He joined the University of Nebraska in 2013. He is a recipient of the Eugene P. Wigner Fellowship of the Oak Ridge National Lab, NSF Early Career Award, and DOE Early Career Award. His research interests include oxide and organic thin film growth, spintronics, multiferroics, and quantum materials. Moderator: Dr. Sebastian Zajac, member of QPoland

Title: Biology-Inspired Neural Networks with Multi-Directional Propagation of Values and Distributions Date: Feb 8 2026 10:00 am - Noon EST Summary: While biological axons can propagate in both directions, current ANNs are focused on unidirectional propagation. Also usually they only propagate values, while uncertainty is shown also crucial for making decisions of biological organisms - suggesting to propagate also variance, probability distributions. I will talk about novel KAN-like approach to ANNs repairing these lack by using neurons containing inexpensive local joint distribution model as polynomial, allowing to freely change propagation direction by just switching indexes, also propagate entire probability distributions represented by vectors of moments. Beside backpropagation, it also allows many additional training approaches, like direct estimation, tensor decomposition, and through information bottleneck. Speaker: Dr Jarek Duda is an assistant professor at Jagiellonian University. He holds degrees in computer science (PhD), mathematics (MSc) and physics (PhD). He is mainly focused on physics foundations, information theory, statistical analysis, and is known for introduction of asymmetric numeral systems. Moderators: Dr. Pawel Gora, CEO of Quantum AI Foundation and Dr. Sebastian Zajac , member of QPoland Zoom registration form will be provided no later than 1 hour prior to the event's start time.

Each week we’ll revisit the core cyberpunk classics — starting with Blade Runner (1982), then Ghost in the Shell (1995), Johnny Mnemonic (1995), Strange Days (1995), The Matrix (1999), eXistenZ (1999), and Blame! (2017).

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!

Capital Blues! On Thursday nights dancers converge upon the Back Room at Glen Echo Park for the best in DJ’ed Blues dances in the Washington, D.C. area. Admission is $10 per person at the door via cash or credit. Enjoy a 45-minute lesson followed by 2.5 hours of dancing with fantastic DJs!

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. This session will be at the Worthington Park Library in the Olentangy Meeting Room.

Join members of the local UX and Digital Design community for a casual monthly breakfast. There _might_ be a little snow, but there _will_ be effectively infinite serve-yourself coffee, so it evens out if you ask me. Just a reminder, while the other locations are great too, we’re at the Lane Ave one this time.

**How to take control of your subconscious and harness its power!** Join us for an eye-opening lecture where the speaker will break down complex ideas in a clear and practical way. You’ll gain insights into: ✅ The true definition of the subconscious ✅ How it generates unwanted emotions ✅ Its real purpose and function ✅ What determines the pressure it exerts on you And the most important topic: **How do you take control of your subconscious!** But this isn’t just another lecture where you sit and listen passively. It’s interactive and engaging—you can ask questions at any time. 📅 Reserve your spot now! Seats are limited, so don’t wait too long to sign up. Location: 1266 Dublin Rd, Columbus, OH 43215 Hosted by the Hubbard Dianetics Foundation

Let's check out a Popular Astronomy and Science Based Film at COSI Science Center on their HUGE 360 Degree 4K Spherical Dome Screen Theater, in which is touring the nation and has already sold over 10,000 tickets! COSI is one of the leading Science Centers in America. Alan Watts was one of the Most Influential Amateur Astronomers of the 20th Century and held fascinating views of the Galaxy. Tickets are only $33 plus a small fee and taxes and can be purchased here: [Trust the Universe: Immersive Dome Show](https://www.sphericalpictures.com/tickets) PLEASE purchase tickets for the 8:15 PM Feature on Friday, February 15. There seem to be at least 10 tickets left, possibly more. We should be able to sit together in the same row or at least in the general section. This is an exciting chance to view actual footage of the Solar System on a Large 4k Resolution Screen plus added in Cosmological and Astronomical Related Philosophy! We will plan on meeting at about 7:50 PM by the Atomic Cafe on the first Floor of COSI, where the Movie Theater is located, in order to give us time before the show starts to purchase refreshments. Parking is available at the COSI Garage and in the area on side streets and adjacent garages. We can also walk somewhere in the area and get food afterwards, if anyone wants to do so. Thanks and hope to see you come out!

Connected Westerville Night of Networking flips the script on networking, with surprises and connections that'll make you say, "Who knew networking could be this much fun?!"

Join us for an interactive Bombay Gin Cocktail Class at TownHall — a fun, social experience designed to bring people together over great drinks, great food, and great conversation. During the class, you’ll learn how to craft several different Bombay Gin cocktails, guided by a master mixologist in a relaxed, high-energy setting. This isn’t a lecture — it’s hands-on, engaging, and built to spark connection, laughter, and good vibes. Whether you come solo or with friends, this experience makes it easy to meet people, enjoy expertly crafted cocktails, and unwind mid-week. ✨ What’s Included (A Ton 😁) • Multiple Bombay Gin cocktails • Interactive cocktail instruction • Food & appetizers sponsored by TownHall • A lively, social atmosphere 🍸 Sponsored by Bombay Gin 🍽 Food & appetizers sponsored by TownHall Must be 21+ to attend $20 fee per person 

It’s time to take control of your mental health. How do you get rid of stress, anxiety and uncertainty? These emotions are buried deep in your reactive mind. Find out what the reactive mind is, and in the process find yourself. Have you ever suffered from a traumatic experience, a deep loss or been through a painful breakup? Has your ability to communicate suffered as a result? And after that, even though you "moved on" did you find that things were never quite the same? Have you ever looked at childhood photos, or reminisced your early life and wondered where that happiness and spark went? Are your emotions out of your own control? Have you ever felt, even if you aren’t aware of it, that possibly you are getting in your own way of your happiness and success? How does this affect your self-confidence? Find out what is at the root of all stress, anxiety, depression and self-doubt. Find out how and why you hold yourself back from achieving your goals and having the life you have dreamed of. As soon as you learn what is at the root of these unwanted conditions, you’ll see it is something you can DO something about. You will not be labeled or categorized at this MeetUp.