Hardware Hacking and Reverse Engineering

A low cost, 6-week tourist-level አማርኛ (Amharic) course with the non-profit organization, the Global Language Network. \#\# Amharic Tourist Language Class ሀሎ ! Ready to dive into the world of Amharic? Join our fun and interactive class designed especially for those new to the language. **Details:** \#\#\#\# Amharic Tourist with Shambel Tuesdays from 6:30pm - 8:30pm ET Apr 12th to May 17th In-person, Farragut Square DC * GLN classes are open to everyone over 18 years of age. * Have a credit or stipend to apply to your payment? Learn more about our credit, stipend, and refund policy on the [Pricing & Course Levels page.](http://%5Bhttps://thegln.org/pricing-%26-course-levels%5D(https://thegln.org/pricing-%26-course-levels) "\[https://thegln.org/pricing-%26-course-levels\](https://thegln.org/pricing-%26-course-levels)") Ready to learn? **Register [HERE](http://%5Bhttps://docs.google.com/forms/d/e/1FAIpQLSem9IdJEYqsE91SvfEEjIe8FuvoAjOusgE2ab_qkvm3apyjzg/viewform%5D(https://docs.google.com/forms/d/e/1FAIpQLSem9IdJEYqsE91SvfEEjIe8FuvoAjOusgE2ab_qkvm3apyjzg/viewform) "\[https://docs.google.com/forms/d/e/1FAIpQLSem9IdJEYqsE91SvfEEjIe8FuvoAjOusgE2ab_qkvm3apyjzg/viewform\](https://docs.google.com/forms/d/e/1FAIpQLSem9IdJEYqsE91SvfEEjIe8FuvoAjOusgE2ab_qkvm3apyjzg/viewform)").** **About GLN** We are a Washington, DC-based 501(c)(3) non-profit organization with a mission to "Use Language as a Tool to Help Fix Our World." Since 2015 we have been rated #1 Best Language Classes in Washington, DC by Yelp! We are so happy and grateful to have you join our network and we appreciate your support of our mission.

[Profs and Pints DC](https://www.profsandpints.com/washingtondc) presents: **"Eugenics Then and Now,”** on a dangerous movement in science and its lessons for current research, with Carlo Quintanilla, molecular biologist and health science policy analyst at the Eunice Kennedy Shriver National Institute of Child Health and Human Development. [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://events.ticketleap.com/tickets/profsandpints/dc-eugenics](https://events.ticketleap.com/tickets/profsandpints/dc-eugenics) .] Global concerns about the return of eugenic thinking were reignited by Chinese scientist He Jiankui’s 2018 announcement of the first gene-edited babies, Lulu and Nana. He was quickly condemned by the scientific community and jailed for illegal medical practice, but he and others around the world continue experiments with goals echoing eugenic ambitions. As genetic technologies advance at extraordinary speed, society faces a new set of ethical questions about shaping the traits of future generations. Are we entering a new era of eugenics? If so, how should we respond? Hear such questions tackled by Carlo Quintanilla, who studied rare genetic mutations in human disease as a graduate research scientist and instructor at the University of Texas Southwestern Medical Center and now works at the intersection of genomic medicine, science, and society. Dr. Quintanilla will begin by discussing the origins and history of eugenics, tracing its development in the 19th and 20th centuries as an idea, a scientific movement, and a set of policies. He’ll examine the rise of Social Darwinism in the U.K., forced sterilization programs in the United States, and the atrocities committed by the Third Reich in the name of “racial hygiene.” From there, he’ll explore how our ability to shape human health and heredity have been transformed by modern reproductive and genetic technologies such as in vitro fertilization, prenatal and embryo screening, and genome editing. You’ll learn how these tools hold enormous promise when it comes to the prevention and cure of rare and debilitating genetic conditions, yet also raise profound questions related to their potential enablement of a new, technologically driven form of eugenics. Dr. Quintanilla will then delve into the ongoing debate among scientists, bioethicists, and policymakers over what should be classified as eugenics today. He’ll highlight recent controversial uses of genetic and reproductive technologies that are pushing ethical boundaries faster than society can define them, from embryo selection for traits like IQ and height to speculative military interest in genetically enhanced soldiers. These examples raise urgent questions: Where should society draw ethical boundaries? Who gets to decide? And is the term “eugenics” still useful for guiding policy and public debate? We’ll close by examining the social, political, and regulatory forces that will determine the future, considering whether they will restrain the push toward further genetic control or accelerate it. (Doors: $17, or $15 with a student ID. Listed time is for doors. Talk starts 30 minutes later.) Image: The frontispiece of the 1883 book *Inquiries into Human Faculty and Its Development,* by pioneering eugenicist Francis Galton (Wikimedia Commons / Metropolitan Museum of Art).

Ed and Gail's Tuesday Night Dance for Everyone Tuesday, April 7 and every Tuesday 7:00-8:00 West Coast Swing Lesson with Ed and Gail 8:00-10:00 Dance (Variety: Ballroom, Latin, East and West Coast Swing, Country, Hustle, you name it!) $15 cash, check, or Venmo No partner necessary!

📚 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.

We will have open shop hours for anyone to bring their bikes to work on or need help fixing your own bike. We will also have bikes that need to be fixed so you can learn if you like. We will need everyone to sign in when arriving and sign out when leaving so we can keep track of volunteer hours and shop times. Suggested donation of $15 per hour for use of tools and space would be appreciated. Thank you!

**Pre-registration is REQUIRED. RSVP here - [https://hubs.li/Q046VS--0](https://hubs.li/Q046VS--0)** **Speaker:** Michael Novack, Solutions Architect at AIceberg **Topic title:** "Trust What You Can Trace: Making Agentic AI Explainable, Secure, and Enterprise-Ready" As enterprises adopt increasingly powerful AI systems, one critical challenge remains: understanding how and why these systems make decisions. Many modern models - especially large language models - operate as opaque “black boxes,” making transparency, compliance, and trust difficult to achieve. *This webinar introduces the AI Explainability Scorecard, a practical framework for evaluating the transparency of AI systems based on criteria such as faithfulness, consistency, accessibility, and comprehensibility*. Attendees will learn how different model architectures - from K-Nearest Neighbors to neural networks and transformers - vary dramatically in explainability and risk. **The session will also explore real-world techniques for improving visibility into complex models, including surrogate monitoring approaches that map AI behavior to comparable examples.** These methods help organizations build observable, auditable AI systems without sacrificing performance or scalability. By the end of this session, attendees will understand how to move beyond black-box AI toward transparent, accountable, and secure AI deployment - a critical step for enterprises scaling agentic AI in high-stakes environments. You will learn: **\- Why Explainability Is the Foundation of Trustworthy AI** *Learn why transparency isn’t just a technical preference - it’s becoming a legal, ethical, and operational requirement for enterprise AI systems.* **\- The AI Explainability Scorecard Framework** *Understand the five key criteria - faithfulness, comprehensibility, consistency, accessibility, and optimization clarity - for evaluating how explainable an AI model truly is.* **\- How Different AI Models Compare in Transparency** *Discover why some models are inherently interpretable while others require advanced methods to understand their behavior.* **\- Practical Methods for Making Black\-Box AI Observable** *Explore modern techniques - including surrogate monitoring models - that help organizations understand and audit large language models at scale.* 🔗 Stay Connected * **Learn:** Free talks and trainings on the [Ai+ Training platform](https://aiplus.training/). * **Read:** The latest in AI research on the [ODSC Blog](https://opendatascience.com/). * **Chat:** Join the conversation in our [Slack Channel](https://www.google.com/search?q=https://odsc.com/slack). * **Community:** Review our [Code of Conduct](https://odsc.com/code-of-conduct/).

**Join us for a unique experience of combining the healing energy of Reiki with the artistic expression of handbuilding clay. This workshop will delve into the ancient practice of Reiki, promoting holistic health and wellness through energy healing. Participants will learn the basics of handbuilding clay while immersing themselves in a spiritual and creative environment. This event is perfect for those interested in exploring the connections between art, spirituality, and energy healing. Come and indulge in an afternoon of self-care, mindfulness, and craft as we mold clay with intention and positive energy. Whether you are a seasoned Reiki practitioner or new to both Reiki and Crafts, this workshop welcomes all who seek a harmonious blend of creativity and healing.** **We Will be meeting at 101 Haven Wellness Center in Rockville.** **101 N Adams St Rockville, MD 20850** for quick sign up follow the link below [Haven 101](https://clients.mindbodyonline.com/classic/ws?studioid=5739753&stype=-8&sTG=36&sVT=40&sView=day&sLoc=1&sTrn=100000055) **Bring an apron if you have one. If not, don’t wear your best shirt! :)**

🍻 **Post-Event Happy Hour — Tech Fluent** 📅 April 10 \| 🕠 5:30 PM 📍 Gordon Ramsay Street Pizza After a full day of building, learning, and experimenting with AI, join us for a **casual happy hour** to unwind, connect, and keep the conversations going. This is open to: * Tech Fluent attendees * DC Legal Tech Meetup members * AI-curious professionals who just want to join for drinks + conversation No agenda — just good people, good pizza, and a chance to meet others exploring AI across legal, business, and beyond. *** 💡 **Why come?** * Meet others who are actually *doing* something with AI * Continue conversations from the workshop in a relaxed setting * Join even if you couldn’t attend the full event *** RSVP appreciated for the happy hour.

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.

A11y-DMV's own Drew Nickerson is bringing the networking to him and asking friends to come celebrate his unemployment! Join him at Crush bar on 14th and U for an afternoon of drinks, conversation, and maybe a little dancing. 🗣️🍻 💃 🪩 Drew has rented out the ground floor of the bar for this private event until they open their doors for the evening!

The NoVA Forward Party's January 2026 Social Event will be at Brass Rabbit in Arlington on Wednesday, April 8th starting at 7:00 PM. Forward Party members and guests will have an opportunity to socialize with each other, learn more about the Party and other opportunities to participate, all while enjoying wonderful food and drink! Brass Rabbit is located [about 2 minutes away from the Clarendon Metro Station on the Orange and Silver Lines](https://www.google.com/maps/dir/Clarendon/Brass+Rabbit,+1210+N+Garfield+St,+Arlington,+VA+22201/@38.8869705,-77.0966826,17z/data=!4m14!4m13!1m5!1m1!1s0x89b7b6842021c159:0x34b24a8673cb825!2m2!1d-77.0952151!2d38.8871034!1m5!1m1!1s0x89b7b7272425af33:0x141fee3e25b87725!2m2!1d-77.0941077!2d38.8869664!3e2!5m1!1e2?authuser=0&entry=ttu&g_ep=EgoyMDI1MTIwOS4wIKXMDSoASAFQAw%3D%3D). Brass Rabbit is also located right next to two Colonial Parking Garages, both a minute's walk away ([Clarendon Center South](https://www.google.com/maps/dir/Colonial+Parking,+1200n+N+Garfield+St,+Arlington,+VA+22201/Brass+Rabbit,+1210+N+Garfield+St,+Arlington,+VA+22201/@38.8867785,-77.0947061,18z/data=!3m1!4b1!4m14!4m13!1m5!1m1!1s0x89b7b6842dc68451:0x43cb8df29ed93c26!2m2!1d-77.0940536!2d38.8865754!1m5!1m1!1s0x89b7b7272425af33:0x141fee3e25b87725!2m2!1d-77.0941077!2d38.8869664!3e2!5m1!1e2?authuser=0&entry=ttu&g_ep=EgoyMDI1MTIwOS4wIKXMDSoASAFQAw%3D%3D) & [Station Square](https://www.google.com/maps/dir/Colonial+Parking,+1205+N+Garfield+St,+Arlington,+VA+22201/Brass+Rabbit,+1210+N+Garfield+St,+Arlington,+VA+22201/@38.8869672,-77.0945623,19z/data=!3m1!4b1!4m14!4m13!1m5!1m1!1s0x89b7b685d611eda5:0xecb050e187a58292!2m2!1d-77.0937294!2d38.8869535!1m5!1m1!1s0x89b7b7272425af33:0x141fee3e25b87725!2m2!1d-77.0941077!2d38.8869664!3e2!5m1!1e2?authuser=0&entry=ttu&g_ep=EgoyMDI1MTIwOS4wIKXMDSoASAFQAw%3D%3D) locations). Attendees will be expected to pay for their individual or group items. We look forward to seeing you!

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.

The emotional pain from past bad experiences easily lingers in the present, making it hard to enjoy life and create your future. Even when you think you've moved on, the negative emotions can be triggered, sending you back into the pain of that experience. And we are talking about pain; emotions such as grief, depression, anxiety, fear (or terror), boiling anger, simmering resentment, feelings of shame, blaming and regret can leave you incapacitated to a greater or lesser degree. In this local event we will be discussing the reasons why these past bad experiences have the power to affect you long after they occurred. We'll go over why the emotional pain can be so strong. We'll also discuss some simple solutions to overcome your emotional pain and be free to fully enjoy your life again. Examples of painful experiences include: * A broken relationship or divorce. * Death or loss of a loved one. * Death of a pet. * A sudden shock or bad news. * A betrayal. * Being part of an abusive relationship. * A bad injustice. * Loss of a job, position or business. * A grave illness or injury. The negative emotions from these experiences don't just go away on their own. But the good news is there is a way to clear them out of your way. Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there. This group is sponsored the Dianetics & Scientology Self-Improvement Center.

Central Ohio Radio Enthusiasts—CORE—is an informal community for anyone enthusiastic or curious about radio—whether you're new to radio and want to learn or you've been tinkering for years and want to share. Ham radio operators, GMRS users, Meshtastic fans, software-defined radio nerds, makers, and technical and non-technical folks are all welcome. No experience required or expected. This month we have **WiFi HaLow: Introduction and Practical Use** with **Alex Barbur**. Details are are [core.radio](https://core.radio).

Do you want more motivation and confidence to build Lasting Relationships? This is a free, in-person meeting on the subject of betrayals, losses and how to get over them so you can build lasting relationships. Are you burdened by a stressful relationship? Unhealthy relationships can trigger feelings of anger, despair or self-doubt. They can create dwindling spirals of fights and seeking to make-up, or trying to “pin the blame” on someone or something. If you don’t find the RIGHT reasons, or select the correct sources of the problem, the problem can just get worse and worse. Whether in love or personal ties, with friends or at work, our life really IS affected by the quality of our relationships. Good ones can promote pleasure and survival, while less optimum ones can lead to annoyance, anger, self-doubt, stress, or even affect our health and ability to survive well. Whether you are suffering from a divorce, or a painful break-up, don’t know who to trust (or who to CHOOSE) as a partner, friend, boss or employee - the anxiety of relationship troubles can really make a mess of things. Maybe you’ve suffered a betrayal, or are dealing with hostility or criticalness or invalidation. Dwindling relationships can involve destructive behavior, where we hurt those we love, or start succumbing to self-destructive thoughts, attitudes or behaviors that spiral out of control and affect much more than our immediate relationship. Past losses in love or life can affect how we act or react to new people and situations and hold us back from even starting to create new, possibly great relationships! How can one get back onto a saner course of action? Come to our Meetup, where we can introduce you to some of the knowledge, tools and techniques of the breakthroughs in the field of the mind that we can apply to this ever important area of life: human relationships! Break free from self imposed limitations Here we will discuss: • How to “erase” the trauma of past hurts and betrayals so that one isn’t always repeating past mistakes. • Why and how do the negative emotions of others affect you? • Why is my partner withdrawing and what can I do about it? • Why do we sometimes feel compelled to hurt the ones we love? • Fights & arguments - what's really behind them? • What underlies “corrosive criticism” or the need to invalidate self or others? • How one can stably change one’s outlook on life so they can affect positive change? • Where do compulsive destructive behaviors come from and what can be done about them? • How to form closer bonds & keep growing the relationships with the people you care about? • How to enhance one’s own ability to survive and create positive healthy relationships whether in love, family & friendships or in work, business or one’s career? Relationships can be hard and life itself IS challenging. Why not arm yourself with the knowledge and breakthroughs that have been made about the mind, mental reactions & interpersonal relationships, so that one has better awareness and control over themselves and life in general. Learn where painful experiences are “stored” and how they can unknowingly affect us. You will also find out how one can “erase” those past painful experiences so that one is free to move forward without being tripped up by the past. Learn too, about what can lead some people to become “toxic” personalities and how to identify those traits in others so you won’t be tripped up trusting the wrong person. Our free Meet-ups occur in a safe environment where one can learn, without fear of judgment or criticism, and without the recommendation of harmful mental techniques or therapies, just how YOU can get yourself onto a happier & more successful path: in love & in life. Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there. This class is held at the Dianetics and Scientology Life Improvement Center.

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!

This is an in-person meeting. Would you like to know the Real You, not just a shadow of yourself? Does your life energy feel somehow trapped within? Does your self-confidence get easily shaken? Do you get in the way of your own goals? We will discuss the real source of all this, what holds you back in life, and how to handle it so you can achieve more successful and happier living. Perhaps you get weighed down with negative emotions you can't seem to shrug off. Or find yourself doing strange and irrational things - not really being yourself. We will cover why that is and tools that work to help you unearth your self, your self-confidence and motivation. This meeting will help you learn about how to effectively overcome: -Out-of-control unwanted emotions -Low self-esteem -Anxiety -Negativity -Stress -Irrational fears -Traumatic or painfully emotional incidents -Breakups -Betrayals -Feeling like you're not really yourself -Self-doubt... We will discuss how to unleash the inner you and tap into your true potential. So come to this online meetup! This meeting is sponsored by the Hubbard Dianetics Foundation of Central Ohio

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)