Microsoft HoloLens

**Title**: Powering AI Through Data Modernization: Modernizing ETL with Databricks & Unity Catalog In this session, we will discuss how enterprises are modernizing their data platforms by migrating from legacy ETL tools (such as Informatica and traditional data warehouses) to Databricks Lakehouse architecture, and how Unity Catalog enables enterprise-grade governance, security, and discoverability across data and AI assets. We will start with food and drinks at 6pm and then move into the presentation at 6:30pm. The session will cover: * Why traditional ETL platforms are becoming a bottleneck for scale, cost, and AI adoption * How Databricks changes the data engineering and analytics operating mode * The role of Unity Catalog in centralized governance * How this foundation enables AI and Gene.AI use cases on trusted data * Q&A Our speaker for this event is **Hirenkumar Dholariya**. Hirenkumar Dholariya is a Senior Data Engineering Architect with 18+ years of experience modernizing enterprise data platforms for global Fortune 500 organizations, delivering up to 40% system performance improvement and 20–35% infrastructure cost reduction through large-scale migration from legacy ETL platforms to cloud-native Lakehouse architectures. He specializes in Databricks-based data engineering, Unity Catalog–driven governance, and building scalable, secure, and real-time analytics platforms. He has led multiple enterprise-wide transformations from tools such as Informatica and traditional data warehouses to Databricks, establishing governed data foundations using Unity Catalog and enabling advanced analytics and AI use cases on top of trusted data platforms. His leadership focuses on architecting durable data platforms, enabling teams to move faster with confidence, and translating data and AI investments into measurable business outcomes. *

***In Person Location:*** Rockville Library, second floor meeting room (Collaboration Room 4). 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. We are getting close. 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 4). To Join Virtually: https://meet.jit.si/mocomakers

Hello everyone, we are excited host our first meetup of 2026! We'll have an amazing speaker presenting on a great topic. Hope to see everyone there! **Schedule** 5:00 pm - 5:30 pm - Sign-in/Meet and greet/networking 5:30 pm - 6:30 pm - AutoMobile 6:30 pm - 7:00 pm - Networking **Talk and Speaker Details** **Time:** 5:30 p.m. EST. **Title:** AutoMobile **Summary:** What if you could tell an AI agent "explore this app and find accessibility issues" and watch it navigate your mobile app autonomously? AutoMobile makes this possible today. AutoMobile is an open-source MCP server that gives AI agents native control over Android and iOS devices using natural language. It combines platform tools (adb, simctl) with custom Kotlin AccessibilityService and Swift XCTestService to enable AI-driven mobile workflows that are 10x faster than existing automation frameworks. Live demonstrations include: \- Install & run from scratch \- AI agent running UX deep dive\, reproducing bugs \- Accessibility & performance audits \- What running tests looks like \- Prototype IDE integration **Speaker:** Jason Pearson **Speaker Bio:** Jason Pearson spent the last 15 years building great UX across Android, iOS, Mac, Web, Backend, and Windows. Now he's applying all of that to AI tools while working at Slack in DevXP. **How to find us:** 1680 Capital One Drive, McLean, VA 22102 We'll be located in C2 **100 A**. The area is publicly accessible. If you can't find it, you can ask the front desk for directions to the **C2 100 A** **Attending Virtually?** We'll be streaming the event on Zoom [https://us06web.zoom.us/j/85740109015?pwd=1FQJyvaQp2ZgRrj5drb3a2FGVqll7H.1](https://www.google.com/url?q=https://us06web.zoom.us/j/85740109015?pwd%3D1FQJyvaQp2ZgRrj5drb3a2FGVqll7H.1&sa=D&source=calendar&usd=2&usg=AOvVaw1A-o2UNm0I1YVmkJcSCxfx) Meeting ID: 857 4010 9015 Passcode: 437286 **Parking**: You can park at 1680 Capital One Drive; this garage has a sign indicating public parking. Or at the WEGMANS parking lot.

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 :)

Thursday is becoming the favored week night for STRATEGY gamers here at Crossroads! We have played Mare Nostrum, Orleans, Gaia Project, and more. Bring your preferences, be ready to split if it's a larger group, and rely on us for an awesome variety of games from which to choose. Tables are situated at a distance and servers wear masks for Covid mitigation, but table-mates should be respectful of each other and have masks ready as well unless you already cohabitate or have reason to trust each other. All other Covid precautions are in place by Crossroads, including hygeine and cleanliness.

A Pathfinder Society Scenario designed for 1st- through 4th-level characters. It's time to explore! With the Society coming off of their recent victory in finally defeating an old enemy, they choose to turn to refocus on the goals of the Pathfinder Society: Explore! Report! Cooperate! As a celebration for such a successful year, there's a party being hosted with all sorts of friends both new and old in attendance. However, when one of Fola Barun's dear friends needs to be entertained in order to prepare a surprise, it's up to the Pathfinders to show him around the famous Maze of the Open Road. When he starts to encourage exploration, new doors appear and new adventures await! *Intro: Year of Unfettered Exploration* is the introduction to the plot of the Year of Unfettered Exploration. This scenario presents characters and themes that will feature in Year 5's metaplot, and so it is is a natural starting point for players looking to jump into the action. Written by Sen H.H.S. **Scenario tags**: Metaplot (Unfettered Exploration), Faction (Envoy's Alliance), Repeatable

Attendance is $35 (cash, credit/debit card, or ApplePay - paid at the door), which includes water/soda/coffee, bread, choice of a plated lunch entrée, and a dessert assortment. Parking is also validated in the Reston Station garages (3 hours of validation). Join one of Northern Virginia's most successful business networking groups (part of BNI). Open to the public and is typically attended by business owners, business developers, and entrepreneurs. Meetings are typically attended by 30-40 members and guests. \*\*\*PLEASE RSVP here: [REGISTER HERE](https://square.link/u/0WvC6Eir) \*\*\*If you do not register on the BNI website, there may not be a seat available for you.

This is an absolute beginner Salsa group class. It is specifically designed for those with no prior experience in Salsa and participations does not require having a partner. Every Other Sunday: $25 per person. [Click Here to Sign Up](https://crowndancestudio.com/) 2:00 pm to 3:30 pm Beginner Bachata.

Looking to meet and make friends who crochet/knit? Then RSVP for this meetup! Whether you're a beginner or a seasoned knitter/crocheter, all skill levels are welcome. Make sure to bring your current knit/crochet project to work on during the meetup. I've reserved a space at the Central Library in Arlington, VA (Carlin Springs Room - located on the 2nd floor).

Come join us for some fun and games at Huzzah Hobbies! We play a variety of games such as strategy, co-ops, or party games. This is a great way to meet new people, play some new games, and have some fun at the same time! Plus, the snack bar is now open! Nachos, chips, candy, drinks. Please note that the attendee limit is not a hard cap. That said, please RSVP if you are planning to attend as that helps for an accurate headcount. Thank you! http://huzzahhobbies.com

Join our weekly walking meetup to have fun, maintain a healthy lifestyle, meet new people, and enjoy the weather! We meet Saturdays at 10am, halfway between the Reston *Container Store* and *Not Your Average Joes* (by the metal benches), leaving no later than 10:05. Every week, rain or shine, we start by walking along the Green Trail to reach Lake Anne Community Center. Once there, we pause for water/bio (often staying a few minutes extra from April-November, due to the local Farmer's Market), and then we circle Lake Anne and head back to our starting point. It's roughly 3-4 miles and takes about an hour and a half. Afterwards, some members will often head to *Not Your Average Joes* or another local restaurant for a quick drink/meal before tackling the day. This event is open to all ages and fitness levels. Dogs are welcome, and we recommend dressing for the weather (umbrella, water, snow shoes, hat, etc.) since we'll walk rain or shine. Also, feel free to bring a friend! By signing up, you accept and assume all risks and responsibilities with this activity, and nobody will be held liable.

Join us at **Hashtag** in Herndon on **Thursday, Feb. 12th at 6pm**. Adventure and roll dice with this week's **Starfinder** **GM: Maria**! **[The story](https://store.paizo.com/starfinder-society-scenario-10-rites-of-rekindling/):** The dying star Sota has miraculously rekindled, bathing the frozen planet Lajok in light and blessing thousands with a solar spark. Vlakas the galaxy over sojourn home to celebrate Sota’s revival. The Starfinder Society has been invited to participate in one of the celebrations. When strange occurrences and a missing relic cast a shadow over the party, it’s up to Starfinders to investigate... **Notes**: Replayable (with a different character) \*\*\*\* **The Characters:** You can use a [level 1 pregenerated character](https://paizo.com/starfinder) *or* bring your own if you have a society character in the 1-2 range. I'll bring paper copies of the pregens. -Some options for character building are [Starbuilder 2e](https://pathbuilder2e.com/app.html?v=102b) (made by the maker of Pathbuilder!), [Hephaistos](https://sf2e.hephaistos.online/), [Demiplane](https://app.demiplane.com/characters), using the Starfinder Player Core and pen/[paper](https://downloads.paizo.com/RemasterPlayerCoreCharacterSheet.pdf#), etc. Character options from the [Invasion's Edge Player's Guide](https://downloads.paizo.com/OP-Files/SFS+Invasions+Edge+Players+Guide.pdf) are available as well. \*\*\* **THE GAME:** [Starfinder](https://paizo.com/starfindersociety) 2e is a role-playing game similar to Pathfinder 2e (or Dungeons & Dragons) but in space with magic *and* technology. In this one-shot, you can jump in easily as a new player or join if you're more experienced. Feel free to message me if you have any questions.

Join us for the sweetest winter event of the season. Our Critters and Cookies event is a family-friendly experience filled with hands on fun, animal encounters, and plenty of treats to enjoy together. Your admission ticket includes access to all activities during the event. **What to Expect** • Valentine themed cookie decorating with fun toppings • Valentine card making station for kids to create something special • Indoor play area open for climbing, exploring, and burning off energy • Meet and greet animal experiences including – Bunnies in a basket – Rosie the porcupine with her Valentine flair • A fan favorite activity Name a Cockroach where kids can name a Madagascar hissing cockroach after someone they love or someone who bugs them Animal participation may vary depending on the animals’ comfort and mood. Our team always puts animal wellbeing first. This event is perfect for families looking for a fun winter outing, Valentine themed activities without pressure, and memorable moments with animals and cookies all in one place. Space is limited. Advance tickets are recommended.

0700 Buffalo Wing Factory (BWF) Hunter Woods Shopping Center this week only, with the following weeks located at the RCC Hunter Woods meeting rooms 4-5-6-7 with a free medium Ledo's Pizza. This event is for active political party participants engaging in conversation & political discourse. The primary focus of this event is recorded for YouTube Debate Practice Trials beginning at 0704-0705 after Ledo's Pizza from next door. A projector will be used throughout most of the event, especially during the 45-minute-long trial debate sessions. It is open to all 6-7 political divisions and parties & constructive comments & criticisms are welcome. VICTORY SONGS FOR ELECTION CAMPAIGNS WITH TULSI GABBARD RUNNING ON THE DEMOCRATIC TICKET FOR THE NEXT GENERAL ELECTION FOR THE WHITE HOUSE WITH EVENING NEWS BRIEFINGS ON THE TOPIC WITH THE FORMALLY ANNOUNCED AND NEWLY ANNOUNCED DEI COMMANDER IN CHIEF THATS YOU TULSI GABBARD $& PLEASE READ THE BELOW AND TELL ME WHAT YOU THINK AND READ MY EMAILED NOTES ABOUT THE NEXT GENERAL ELECTION CAMPAIGN AND RELATED EMAILED NOTES AND SPEECH TOPICS AND RELATED BILLS THAT I SPONSORED WITH TRICRAFT’S FREELY DONATED MONEY FROM KELLY JOPLIN AT NSA HQ BLDG AND ROOM 10 BEFORE HE LEAVES BECAUSE ITS HIS LAST DAY AND YOU CAN GET THE REST FROM CNN BECAUSE I FORWARDED THESE WORDS WITH MY EXPRESS WRITTEN PERMISSION LIKE I DID WITH CODE WORD JAMES DEAN WHICH IS RELATED TO FBI REQUESTS WRITTEN BY YOURS TRULY FOR THE FBI’S JAMES DEAN TO READ BUT NOT ACT ON IT RIGHT AWAY Victory and some democratic Campaign songs in Proper Sequence and some used for Campaign Speeches and used for ***code words*** during the campaign:; [Verse 1] Love spreads her arms, waits there for the nails I forgive you, boy, I will prevail Too much to take, some cross to bear I'm hiding in the trees with a picnic, she's over there, yeah [Interlude] Yeah, yeah, yeah Yeah, yeah, yeah [Verse 2] She didn't scream, she didn't make a sound I forgive you, boy, but don't leave town Cold black skin, naked in the rain Hammer flash in the lightning, they're hurting her again [Chorus] Let me put you in the picture Let me show you what I mean The messiah is my sister Ain't no king, man, she's my queen Let me put you in the picture Let me show you what I mean The messiah is my sister Ain't no king, man, she's my queen [Post-Chorus] I have a dream, I've seen the light Don't put it out, and she's alright, yeah, she's my sister [Guitar Solo] [Verse 3] She didn't scream, she didn't make a sound I forgive you, boy, but don't leave town Cold black skin, naked in the rain Hammer flash in the lightning, they're hurting her again [Interlude] Oh, oh, oh Yeah, yeah, yeah [Chorus] Let me put you in the picture Let me show you what I mean The messiah is my sister Ain't no king, man, she's my queen Let me put you in the picture Let me show you what I mean The messiah is my sister Ain't no king, man, she's my queen Let me put you in the picture Let me show you what I mean The messiah is my sister Ain't no king, man, she's my queen Let me put you in the picture Let me show you what I mean The messiah is my sister Ain't no king, man, she's my queen Let me put you in the picture Let me show you what I mean The messiah is my sister Ain't no king, man, she's my queen Let me put you in the picture Let me show you what I mean The messiah is my sister Ain't no king, man, she's my queen Let me put you in the picture Let me show you what I mean The messiah is my sister Ain't no king, man, she's my queen Let me put you in the picture Let me show you what I mean The messiah is my sister Ain't no king, man, she's my queen [Outro] I've had a dream, I've seen the light Don't put it out and she's alright, yeah, she's my sister I want it all I want it all And I want it now Only just after Aerosmith Walk This Way Talk This Way JUST-BLOW-ME-A-KISS ORIGINALLY WRITTEN May 08 0709 AM SHE BLINDED ME WITH SCIENCE JUST BEFORE THE ABOVE

## **1 Million Cups Loudoun – February 25 Business Presentation** **Featuring Seeman Saeed, Founder of LeakzAlert** **Wednesday\, February 25 \| 9:00 AM – 10:00 AM** **Venture X Loudoun** We’re excited to welcome **Seeman Saeed**, founder of **LeakzAlert**, to the 1 Million Cups Loudoun stage to share an innovative solution focused on prevention, protection, and smarter property management. **About the Business** LeakzAlert provides **water leak detection and monitoring services** designed to identify issues early and help prevent costly damage. By delivering proactive alerts and monitoring, LeakzAlert supports property owners and managers in protecting their assets, reducing risk, and avoiding unexpected disruptions. **Who Seeman Is Looking to Hear From** Seeman is eager to connect with professionals across: * Property management * Property maintenance companies * Home insurance providers * Hotels and hospitals * Homeowners * Anyone responsible for facility or property oversight **Current Focus** As LeakzAlert gains traction, Seeman is seeking feedback on: * Sales scalability * Sustainable growth strategies * Expanding market reach * Building strong industry partnerships **Why Attend?** * Learn about a service that directly impacts workplace success * Provide valuable feedback to a growing business * Connect with fellow entrepreneurs and community leaders * Be part of a collaborative, solutions-focused conversation **What is 1 Million Cups?** 1 Million Cups is a national program that brings entrepreneurs and communities together to learn, connect, and grow through presentations and discussion. Loudoun’s chapter meets on the 2nd and 4th Wednesdays each month. Join us on **February 25 at 9:00 AM** for coffee, connection, and a meaningful conversation about communication, workforce development, and business growth. We look forward to seeing you there!

This is an absolute beginner Bachata group class. It is specifically designed for those with no prior experience in Bachata and participations does not require having a partner. $25 per person for 90 minute class. [Click Here to Sign Up](https://form.jotform.com/250681156839162) Every Other Sunday: 2:00 pm to 3:30 pm Beginner Bachata.

This training is designed for real estate agents who want to learn how to play the Agent Investor game. The goal of this training is to help you flip your income into ownership. ━━━━━━━━━━━━━━━━━ **Investors move fast. Most agents don’t.** If you can’t evaluate a deal quickly and confidently, you lose credibility—and the opportunity disappears. Deal or Disaster teaches a simple, repeatable framework to determine in minutes whether a deal prints money or burns it. In this session, you’ll learn a 5-minute investment evaluation system that works across flips, rentals, BRRRRs, wholetails, and creative deals. The goal isn’t perfection—it’s speed, clarity, and credibility. We’ll break down: * How to identify the investor’s true goal before running numbers * A fast, reliable method to estimate ARV with confidence * How to calculate the real all-in acquisition cost * Simple heuristics to ballpark rehab and improvement costs * The key metrics that reveal whether a deal works—or should be killed You’ll also learn the most common red flags that signal bad deals, thin margins, and hidden risk, so you know when to pause or walk away. When you can analyze deals in minutes, you earn authority, build trust, and become indispensable to investors. Speed creates opportunity—and opportunity creates repeat business. If you want to move from real estate generalist to trusted investment strategist, this session gives you the framework to do it. ━━━━━━━━━━━━━━━━━ **Did you miss it?** [Watch all GRID Reston event playback on YouTube](https://www.youtube.com/playlist?list=PLOTh5kxLLJI1G3VH6Pqhlhu0uTA8yrdpi) ━━━━━━━━━━━━━━━━━ **Join the GRID Facebook Community** [Join the online GRID community here](https://www.facebook.com/groups/gridinvestor) to post deals, ask questions, and connect with other investors across the globe.

Gamers only interested in ai ar war strategy only

Members of the public are invited to view the wonders of the universe through the telescopes of NOVAC volunteers at the Smithsonian's Udvar-Hazy Center in Chantilly, VA. You do not need to be a member of the club or own any astronomical equipment to attend. Telescopes will be provided by the Smithsonian and pre-approved members of the NOVAC. No other personal telescopes are permitted at the event. The event will take place on the bus parking lot of the museum. **Please park your vehicle at the south end of the main visitors lot and follow signs and red lights to the observing site. As a reminder, parking during the event is free.** Have a cosmic question? One of NOVAC's astronomers or museum staff will be happy to help you. As the sky gets dark, be prepared to enjoy the wonders of the night sky! Don't forget to dress warmly. Please check the weather forecast. For lighting, cover a flashlight in red cellophane (the darker the better). Bring along water to keep hydrated. Note: This outdoor event is weather-dependent and may be cancelled because of significant cloud cover or precipitation.