Data Pipelines

***In Person Location:*** Rockville Library, second floor meeting room (Collaboration Room 3). We are experimenting with a new virtual join link - [https://meet.jit.si/mocomakers](https://meet.jit.si/mocomakers) If you can make it in person, that's always recommended! Let's resume repeated full end-to-end testing cycles and continue to iterate our design and resolution. Our community is building (and documenting for other teams) how to build a scanning tunneling microscope using a mix of common and 3D printed parts. This will allow us to scan and visualize a single atom - an ambitious we are doing over the course of a few months. The MoCo Makers community is one of the most innovative and competent groups in Maryland, and we've done everything from [publishing cancer research](https://pubmed.ncbi.nlm.nih.gov/38136356/), to [launching products](https://www.kickstarter.com/projects/gotim/cozy-curvy-multi-contour-pillow), [winning grants](https://covidinfocommons.datascience.columbia.edu/awards/2014255), and inspiring thousands. Now our biggest challenge yet has appeared. We are building a Scanning Tunneling Microscope, that will allow us to scan and visualize single atoms. Does it sound hard? Perhaps.. However! I have every confidence that we are now operating at a level were we can take on this mean, cross-functional project. We continue to build on our past successes, and a key technology we previously applied was increasing the signal of small voltages using OpAmps - which we did during our custom pH Probe project - [https://www.mocomakers.com/ph-probe/](https://www.mocomakers.com/ph-probe/) \- That technology is exactly what we need to get this machine working\, and at a high precision\! To get a better idea of what we are doing, see our reference project here: [https://www.youtube.com/watch?v=7N3OqTEq08g](https://www.youtube.com/watch?v=7N3OqTEq08g) All starting CAD, code, and reference files should exist. However, let's be the first Maker community to document the build process and share it with learners around the world. We have a bit over $2,000 in materials costs, so if you want to sponsor this project, and get banners at events with 20K attendees, and access to our email broadcast of 30K members, please contact matt@mocomakers.com We are also open to university, lab, or community partnerships so feel to reach out if you want to be part of this project. Together, we can do incredible things. ***In Person Location:*** Rockville Library, second floor meeting room (Meeting Room 3). To Join Virtually: https://meet.jit.si/mocomakers

We will be meeting at Starbucks to learn together. Come with an online class you're already going through or an interest and we will try to connect you with a course where you can learn it. Already have a skill you want to contribute to a Kaggle Datascience competition? We will work on these too! Laptop required :)

**Match 1** For current members only: [This client is interested in meeting a feminine, grounded woman with a little bit of spice. He is a Dallas native, currently based in Dallas, and open to a nationwide search. He is 36, 6’1”, and has one child. He would love to be a girl dad within marriage, “but it has to be a special woman.”](https://www.instagram.com/p/DSqkFFLjx_k/) If you are an active member and feel aligned, you may reach out directly to be considered. This introduction is part of a private, curated process. For non-members: Inquiries require readiness to become a member and begin with a consultation. To be considered for this match, please text one photo, your age, and location to 917-451-6561 for initial review. Applicants must be attractive and physically fit. Please note: Not all inquiries will receive a response. [📅 To learn more about our matchmaking and coaching services, please schedule a consultation using this link.](https://thehelpmeetclub.com/join-our-database-of-singles/) **Match 2** For current members only: [We’re sharing a match opportunity for a male client in his 30s, based in the Dallas–Fort Worth area.](https://www.instagram.com/p/DSqkFFLjx_k/) He was previously matched with one of our New York attorney clients, and the connection was strong on both sides. ❤️ Unfortunately, neither party was willing to relocate due to close family ties and career commitments. As a result, he has asked us to introduce another match. He has been a great match across our database, with consistent mutual interest from past introductions. His matches often highlight his balanced personality, his ability to lead while also listening, and his calm, grounded presence. He is open, emotionally supportive, and respectful of a partner’s career and ambitions. He appreciates a woman who may be more extroverted, as long as she is grounded and self-aware. We are seeking attractive women who do not currently have children and who desire marriage and family. Our search is nationwide; however, we need women who are already in Texas or open to relocating to Texas. He is also open to relocating within Texas, including Houston, for the right match. This is a private, curated process. For non-members: Inquiries require readiness to become a member and must begin with a consultation. To be considered for this match, you may text one photo, your age, and your location to 917-451-6561 for initial review. [📅 To learn more about our matchmaking and coaching services, please schedule a consultation using this link.](https://thehelpmeetclub.com/join-our-database-of-singles/)

• What we'll do On https://blackecon101.podbean.com/ Thursdays at 6 pm. discussing the economy....

Join DC Metro Crafts for the first Thursday meetup. Bring your own cross stitch, knitting, crochet, or other portable craft. The Southwest Library is right off the Waterfront Metro. We'll be in Meeting Room 1. Go through both glass double doors and loop around to the right to find us. There are plenty of tables to spread out.

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.

Fritz Huber, a long-time recruiter, will spend the morning coaching you in how to answer job interview questions. While he has helped numerous people over the years, two people recently thanked Fritz and Career-Confidence.org for his coaching. Both people said Fritz's coaching directly led to their obtaining a QUALITY new job. This is INTERACTIVE. You will need to participate verbally, just like you would in a job interview. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- At the end of this seminar/webinar, there will be a brief Christian story. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- IF YOU ARE NEW TO Career-Confidence.org and want to learn about us via our team, here are some videos that we have done. PLEASE SUBSCRIBE to our channel and LIKE our videos. \-\-\-\-\-\- Career-Confidence.org, Laura Hamilton and Robert Brandau both long-time recruiters give you an overview. [https://www.youtube.com/watch?v=R20iMmWWsas](https://www.youtube.com/watch?v=R20iMmWWsas) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- Tim Jack, one of our current volunteers and attendees [https://www.youtube.com/watch?v=uq-qfaDVDMU](https://www.youtube.com/watch?v=uq-qfaDVDMU) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\- Doris McMillon of our Board of Directors [https://www.youtube.com/watch?v=JNmOi9TsYGs&t=10s](https://www.youtube.com/watch?v=JNmOi9TsYGs&t=10s) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- Bruce, Silvia, and Mary Beth talk about the impact of Career-Confidence.org on their job search. [https://www.youtube.com/watch?v=EYtFRWzhKLo](https://www.youtube.com/watch?v=EYtFRWzhKLo) \-\-\-\-\-\-\- Kim DeWitt Succinctly Talks about our Team [https://www.youtube.com/watch?v=SSHCEK11jD0](https://www.youtube.com/watch?v=SSHCEK11jD0) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- Cecilia and Nate – 2 of our Alumni give an overview of Career-Confidence.org. perspective. [https://www.youtube.com/watch?v=uNstYHVnfAA](https://www.youtube.com/watch?v=uNstYHVnfAA) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- Sara's Experience with Career-Confidence.org - Surprise Ending – Pre-Covid [https://www.youtube.com/watch?v=fEuKuvZyEYE&t=51s](https://www.youtube.com/watch?v=fEuKuvZyEYE&t=51s)

Join DC Metro Crafts for a field trip. We'll be at Quill and Crumbs, the cafe at the Shakespeare Folger Library. The Shakespeare Folger Library is about 3 blocks from the Capitol South metro. Head up First as you get out of the station, pass the Library of Congress and the Capitol, turn right on East Capitol, and the Folger is on the right. The entrance is around the side, not through the front of the building. Head upstairs to the cafe and we'll be at the tables at the back. Bring your own cross stitch, knitting, crochet, or other portable craft.

**Join a work party to organize the Velocity Bike Co-op warehouse on the first Saturday of each month from 9 a.m. to noon.** Mike Pattisall, Velocity's business manager, will guide volunteers in improving the space where we work. You don't need to be there the whole time. Just come when you can, and wear clothes you don't mind getting dirty with bicycle grease. **Help keep the warehouse organized so there's space to work on bikes on volunteer nights!**

**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. **THINKING OUT LOUD WITH AI - LIVE WORKING SESSION** This session is for people curious about how creative thinking actually happens with AI. I'll be working live on my own project, narrating decisions when useful, and answering questions as they come up. You're welcome to work on your own project, watch quietly, or ask about the process. No experience required. (Please note that this event has not been organized or endorsed by The Writer's Center.) **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.*)**

I love my job and one of the main things I do is help customers get going with any of the data technologies at Microsoft. Right now there are a lot of my customers asking about Microsoft Fabric. It's hard to weave across all the shiny new options across the Fabric landscape, let alone figure out where it fits into your organization. In this session we'll focus on answering one question - how can I get data into Fabric? We'll talk through the "it depends" options and see some of the options in live demos.

**People Analytics 101: Making Sense of Compensation Data** Compensation data is one of the most widely used and widely misunderstood forms of people analytics. The session will cover where compensation data comes from, including market pricing data, internal payroll data, and benchmarking sources, and how companies think about structuring and analyzing that information. We will explore how compensation data is leveraged to set salary ranges, manage internal equity, support hiring and retention, and align pay with business strategy. A portion of the session will address common data challenges and limitations, such as market noise, inconsistent job matching, and incomplete datasets, while keeping the primary focus on practical use rather than technical depth. The session will also look ahead at where the space is going, including the growing impact of pay transparency laws, expanding pay equity requirements, and emerging regulations in the US and Europe that require organizations to report on gender and pay gaps. The goal is to give attendees a clear mental model for how compensation analytics works today and why getting it right is becoming increasingly critical. (note: we are back at Rev1 this month!) **About Our Speaker** [Alex Moore](https://www.linkedin.com/in/alexscottmoore/) is the founder of [Moore Cooperative](https://moorecooperative.com/), where he advises organizations on compensation strategy, pay equity, and people analytics. His work focuses on helping organizations like the Ohio Supreme Court design, analyze, and communicate compensation systems that are data-informed, defensible, and aligned with organizational goals. Alex lives in Granville, Ohio and has three little kiddos. More info at [cbusdaw.com](https://cbusdaw.com)

### Tools in your AI's Toolbox : An introduction to MCP Servers The generative AI revolution has unlocked unprecedented capabilities, but the next frontier is agency: empowering models to interact with, query, and act upon the world. The current challenge is the “N x M integration problem,” where every AI model requires a custom, brittle integration for each external tool or data source. This approach simply doesn’t scale. How can we give an AI access to our sales leads, code repositories, or IoT devices in a standardized, secure, and reusable way? This session introduces Anthropic’s Model Context Protocol (MCP), the open-source framework designed to solve this challenge and become the universal connector—the USB-C port—for AI. MCP standardizes how AI models discover and use external tools, moving beyond simple function-calling to a robust, client-server architecture. We will dive into how this open protocol is creating a new ecosystem for building powerful, context-aware AI agents. Join this session for a developer-focused introduction where you will learn how to: Understand the core concepts of the open-source Model Context Protocol and its architecture. Utilize pre-built, open-source MCP servers to instantly connect AI to tools like Git, Slack, and databases. Build a custom MCP server to securely expose your own proprietary data and APIs as tools for any compliant AI. Move beyond bespoke integrations and contribute to a standardized, collaborative, and open ecosystem. Stop building one-off connectors and start building intelligent agents. This session will give you the practical knowledge to leverage MCP and create the next generation of AI that doesn’t just talk, but does. Want to be a speaker? submit your talk to our Call for Presenters!!! [https://sessionize.com/azure-cbus-2026/](https://sessionize.com/azure-cbus-2026/)

**Abstract:** The Advanced Photon Source (APS) is an X-ray light source at Argonne National Laboratory where researchers perform imaging, diffraction and spectroscopy experiments at 68 specialized beamlines. APS recently completed a major upgrade that made it the brightest synchrotron in the world and upgraded many of the beamlines to take advantage of the dramatically brighter, more coherent beam. These new capabilities are increasing the facility’s raw data production from <10 PB/year before the upgrade to >100 PB/year once all instruments are back online. To meet this data challenge, the APS Beamline Data Pipeline project team is partnering with beamline staff to develop and deploy science data pipelines that use a common set of open-source software tools (many written in Python) to link instruments with the Polaris supercomputer at the Argonne Leadership Computing Facility (ALCF) for data processing. This talk will describe the APS data systems, our file-based and streaming pipeline templates, and some of the open-source software we use to extract scientific insights from beamline data. **Audience Takeaway:** Open source Python data acquisition and analysis tools are ubiquitous at the APS. Many of the packages that are mentioned can be found at [https://github.com/AdvancedPhotonSource](https://github.com/AdvancedPhotonSource). This is a *hybrid* event. To attend online, join us on Zoom here at 6pm: [https://numfocus-org.zoom.us/j/89399976851?pwd=UEgMUZXdYmKdK1x1dIPL6hwUYnp7NW.1](https://numfocus-org.zoom.us/j/89399976851?pwd=UEgMUZXdYmKdK1x1dIPL6hwUYnp7NW.1) **Sponsor**: Grainger will provide the meeting site, as well as snacks for the onsite participants. * **Address:** 222 W Merchandise Mart Plaza, 18th Floor, Chicago, IL 60654 * **Grainger's Overview:** W.W. Grainger, Inc., is a leading broadline distributor with over $17 billion in revenue. At Grainger, We Keep the World Working® by serving more than 4.5 million customers worldwide with maintenance, repair, and operating (MRO) products and services delivered through innovative technology and deep customer relationships. Our machine learning team builds broadly across search, recommendations, product matching, computer vision, and generative AI. * **Logistics**: To access the Grainger office, we require **first and last names** of those who RSVP'd by **Feb 11**. Please take the main elevators at the center of the Mart. Attendees will then present their **IDs** when they arrive at the front desk on the 18th floor.

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.

**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). Lonnie Morgan will be presenting information about the DLT Library. "The Python library `dlt` provides a powerful [REST API toolkit](https://dlthub.com/docs/dlt-ecosystem/verified-sources/rest_api/basic) to ingest data. Combined with our [LLM scaffolds](https://dlthub.com/workspace) and [MCP server](https://dlthub.com/docs/hub/features/mcp-server), you can build a custom connector for any of the 8k+ available sources in 10 minutes by following this guide. Building with LLMs is an iterative process. We will follow this general workflow and give practical tips for each step." See Our [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

**New Dojo Location!** **Draft Day Columbus** 1130 Dublin Road Columbus, OH 43215 We're going to try a new dojo location for a few weeks and see how it works Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead. We're looking for topic suggestions and people interested in presenting at our monthly meetings. To this end we've set up a survey form at [https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc](https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc)