Hashing

​This gathering brings together women working in or curious about Bitcoin. We'll share real experiences, career paths, and lessons learned. The focus will be on how women contribute to building, securing, and supporting Bitcoin, from technical roles to adjacent fields. If you're already in tech or just starting to explore, join us to learn, connect, and discover what's possible. **👉 Please RSVP on Luma:** [https://luma.com/kn3txa1n](https://luma.com/kn3txa1n) Panelists will speak candidly about navigating the industry, building a career in emerging tech, and what it's really like to work in Bitcoin-focused organizations. The discussion aims to be approachable and insightful, giving women a clear, real-world view of opportunities, challenges, and growth in Bitcoin and related technologies. ​***Please respect the Bitcoin-only focus: We do not discuss, promote, or entertain conversations about altcoins, tokens, ICOs, NFTs, memecoins, or any other cryptocurrency projects. Nothing shared at this meetup is financial advice. Always do your own research!*** ​***🍺 Tell the bartender you're paying with Bitcoin before you close out your tab and get 21% off!*** ​ **Getting There:** * ​🔵🟠⚪ Federal Triangle + 10 min walk * ​🟢🟡 Archives-Navy Memorial-Penn Quarter + 2 min walk * ​🔴 Judiciary Square or Metro Center + 8 min walk * ​There is street parking and several nearby paid garages **👉 Please RSVP on Luma:** [https://luma.com/kn3txa1n](https://luma.com/kn3txa1n)

Our **first Live Meetup of the year last January 20** was a huge success. We had an engaged group, meaningful conversations, and valuable insights shared by people who are serious about building passive cash flow and long-term financial freedom. The energy and feedback were amazing, and many asked when the next meetup would be. So here it is. We’re back this February with another **value-packed live meetup**. #### What to expect: * Practical discussions on passive income and cash flow strategies * Real-world insights you can apply * A supportive community of like-minded people * Networking, open discussions, and Q and A Whether you joined us last January or this will be your first time, you are more than welcome. If you want to learn, connect, and surround yourself with people who are focused on financial growth, this meetup is for you. 📅 **Date:** February 17 📍 **Location:** The Aloft Hotel 7520 Teague Rd., Hanover, MD 21076 Slots are limited, so make sure to **RSVP early**. We can’t wait to see you and continue the momentum we started this year.

Welcome to our new home at the historic Tivoli Theater! Please check our details for access to the space on [our website](https://www.hacdc.org/visit/). Join the discord for questions / help getting in (use channel #let-me-in) [https://discord.gg/dNjuNhNmeT](https://discord.gg/dNjuNhNmeT)

Title: An Easy Intro to Feynman's Quantum ElectroDynamics (QED) Summary: One of the most delightful and informative physics books ever written is Richard Feynman’s QED. In this short book, Feynman undertook the daunting task of explaining his Nobel-Prize-winning theory, Quantum ElectroDynamics, without any math except in a few elaborating footnotes. Remarkably, he succeeds! In this talk, Terry replicates many of his arguments to show how you, too, can understand one of the most fundamental mechanisms of physical reality by using not much more than lots of tiny one-hand clock dials moving through space. Speaker: Terry Bollinger is a computer scientist Speaker: Terry Bollinger is a computer scientist with BS, MS and Professional degrees from the Missouri University of Science and Technology.

Greetings from the capital! Every Saturday at 7:30 PM, people from all walks of life — students, diplomats, travelers, locals — gather to unwind and connect. [[[Click this whatsapp groupchat link to join](https://chat.whatsapp.com/Gf89PPYe3RMAK6Z7SGf5or)]] Our age range is mostly 20s to 30s. If you enjoy discussing culture, politics, travel, or just want to practice a new language, this group is for you. A perfect blend of diversity and dialogue, right in the heart of D.C.

**Please note - there are two books with this title - please read the book by Monica Wood! =)** **11th Anniversary Celebration!** **Would love to see old and new members alike!** "The perfect pick to really light a fire under my book club, and yours....A reminder that goodness, and books, can still win in this world." —New York Times Book Review "A beautiful, big-hearted treasure of a novel." —Lily King National Bestseller \* From the award-winning author of The One-in-a-Million Boy comes a heartfelt, uplifting novel about a chance encounter at a bookstore, exploring redemption, unlikely friendships, and the life-changing power of sharing stories. Our Reasons meet us in the morning and whisper to us at night. Mine is an innocent, unsuspecting, eternally sixty-one-year-old woman named Lorraine Daigle… Violet Powell, a twenty-two-year-old from Abbott Falls, Maine, is being released from prison after serving twenty-two months for a drunk-driving crash that killed a local kindergarten teacher. Harriet Larson, a retired English teacher who runs the prison book club, is facing the unsettling prospect of an empty nest. Frank Daigle, a retired machinist, hasn’t yet come to grips with the complications of his marriage to the woman Violet killed. When the three encounter each other one morning in a bookstore in Portland—Violet to buy the novel she was reading in the prison book club before her release, Harriet to choose the next title for the women who remain, and Frank to dispatch his duties as the store handyman—their lives begin to intersect in transformative ways. How to Read a Book is an unsparingly honest and profoundly hopeful story about letting go of guilt, seizing second chances, and the power of books to change our lives. With the heart, wit, grace, and depth of understanding that has characterized her work, Monica Wood illuminates the decisions that define a life and the kindnesses that make life worth living. "A deeply humane and touching novel; highly recommended for book clubs and fans of Shelby Van Pelt's Remarkably Bright Creatures." — Booklist

Willkommen zum deutschen Stammtisch in Washington DC! Wir treffen uns regelmäßig an verschiedenen Orten, um Deutsch zu sprechen und Spaß zu haben. Egal, ob Anfänger oder Muttersprachler, jeder ist herzlich eingeladen, sich uns anzuschließen! Welcome to the German Stammtisch in Washington DC! We gather regularly at different locations to speak German and have fun. Whether you're a beginner or native speaker, everyone is welcome to join us!

**AI-Supported Creative Exploration** *For Unassuming Intuitives & Practicing Creatives* (Please note that this event has not been organized or endorsed by The Writer's Center.) This meetup is part of AI as Creative Partner — A Practice Group, a set of open, non-sequential creative labs you can join at any point. We use AI as a thinking partner—not to replace your ideas, but to help surface and shape them without overthinking or pressure. You bring fragments—ideas, impulses, unfinished concepts. With AI as a supportive collaborator, we explore how those fragments can become clearer, more coherent, and ready to share if and when you want to. No technical background is required. If you can talk or type, that's enough to work with AI here. This session is intentionally low-commitment and flexible: * Arrive late or leave early * Work quietly or observe * Ask questions, or simply watch the process unfold There's no presentation and no expectation to finish anything. Showing up as you are is enough. **FROM FRAGMENT TO FORM - AN OPEN AI STUDIO** Many creative ideas don't arrive as "projects." They arrive as fragments, moods, or something that won't leave you alone. This open studio is a place to gently explore those fragments using AI as a thinking partner—without forcing clarity too soon. You're welcome to work, observe, arrive late, or leave early. This is a calm room for unfinished ideas. **HOW TO FIND US** Look for the room with the door open on the lower level. Look for the guy with the screen projector and ambient light and sound. Feel free to just walk in and settle. **(*This is an independent meetup using rental space at The Writer's Center. The Writer's Center has not organized or endorsed this event.*)**

Join us as The Washington Area Roadskaters lead you on a different adventure every week, skating through and around our Nation's Capital! For current details, check Facebook and Instagram. Facebook: https://www.facebook.com/groups/WashingtonAreaRoadskaters/events Instagram: https://www.instagram.com/weareskatedc/ We hope to see you soon!

**\*\*Please note this event is in-person only.\*\* We have limited space, please do not RSVP if you are not planning on joining us in person in D.C. at SEI.** The villainous **Lord Taart Chart** has emerged from the shadows once again, and he’s targeting your data! In a brazen attack, he’s stolen your carefully curated data and locked it deep inside his fortified **Azure Vault**. **Your Mission:** You and your team must rise to the challenge, confronting Lord Taart Chart’s wicked ways by solving his **10 Power Query Puzzles**. These devious challenges will test your ability to wrangle, transform, and tame even the messiest of data. Join us at SEI for a reprise of our most popular session from Power BI Days DC 2025, a fiendishly tricky collaborative game developed by our very own John Kerski. In March, Lord Taart Chart will hit the road for his first ever appearance on the national stage at FabCon Atlanta.

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

ASH is Atheists, Skeptics and Humanists of First Unitarian Universalists of Columbus Ohio TBD Snacks are usually available, and you are welcome to bringing something to share!

**NEW LOCATION: Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: * 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. * 6:30 to 8:00 pm. Main meeting and presentation(s). See the handy Parking Map - we recommend street parking. [Street Parking Map](https://docs.google.com/presentation/d/1u2A4fLNlxwLJn0KA_hKc8bnFlFHLvsHBDh-_8wzX_tk/edit?usp=sharing) We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact centralohpython@gmail.com

**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 **Abstract** TBD **YouTube Link** TBA

We will have lunch at Cap City Diner in Gahanna at 12:00 then walk over to the theater afterwards. The Movie Solo Mio starts at 1:20.It will be posted when tickets available to purchase probably the week before then we’ll post our seat number so we can all sit together 😎

Meet at Wolfe Park parking lot by tennis courts. We willl walk along Alum Creek trail, through Jeffrey Mansion Park then along Bexley neighborhood and back. Optional lunch at Trolley District.