Science Technology Engineering Math

**Für Deutsch bitte unten lesen** **Where:** w3.hub, Möckernstrasse 120, 10963 Berlin 2\. OG\, area in the very back **Our events feature the following topics:** The following workshops are always for free and distributed on the following event dates. * 12.01.: What is Bitcoin all about? * 26.01.: Workshop: Send and receive Bitcoin * 09.02.: How to store your Bitcoin password (Seed) * 23.02.: Options to buy Bitcoin and what to watch out for * 09.03.: Workshop: Send Bitcoin in seconds (Lightning) * 23.03.: Workshop: Understand Bitcoin through play * [**CANCELLED**!] 06.04.: Why only Bitcoin - not Crypto **Contact BBW:** * Telegram: https://t.me/+8nEA93930qowODky * Nostr: Bitcoin Beginner Workshops / npub1qtc6zmhaq6svkuny3r5h3n6wxel5cyzmwz7haygans36ee60l7vqgk2sxp **Deutsch:** Dieses Event wird in Englisch abgehalten. Für die deutschen Kurse gehe bitte auf unsere deutsche Eventreihe "[DE] Bitcoin Beginner Workshops - Entdecke Bitcoin": https://www.meetup.com/bitcoin-lab-berlin/events/ **Video** This event will not be recorded and will not be available online afterwards. **Privacy** Attending this event requires that the privacy of all individuals is respected. No recordings of any kind may be made or distributed if people are identifiable. This applies to the event itself, as well as the time before and after it.

**For English see below** **Treffpunkt:** w3.hub, Möckernstrasse 120, 10963 Berlin 2\. OG\, hinterer Bereich **Unsere Eventreihe hat die Themen:** Die folgenden Workshops sind immer kostenlos und auf die gesamte Eventreihe verteilt. Wir werden es dir auch ermöglichen, dass du zu jedem Zeitpunkt in die Eventreihe einfach einsteigen kannst. Die Eventreihe endet mit dem letzten Termin, aber sie wird danach sofort von vorn beginnen und wir werden das Datum der Events dann anpassen. * 12.01.: Was ist Bitcoin eigentlich? * 26.01.: Workshop: Bitcoin senden und empfangen * 09.02.: Workshop: Bitcoin/ Bitcoin Passwort (Seed) sicher aufbewahren * 23.02.: Wo man Bitcoin kaufen könnte und auf was man achten sollte * 09.03.: Workshop: Bitcoin in Sekunden versenden (Lightning) * 23.03.: Bitcoin vererben * 06.04.: Warum nur Bitcoin - nicht Crypto * 20.04.: Workshop: Bitcoin spielerisch verstehen **Kontakt zu BBW:** * Telegram: https://t.me/+8nEA93930qowODky * Nostr: Bitcoin Beginner Workshops / npub1qtc6zmhaq6svkuny3r5h3n6wxel5cyzmwz7haygans36ee60l7vqgk2sxp **Anmeldungen:** Diese sind nicht erforderlich. Sollte es zu voll werden, werden wir aber Personen mit einer Anmeldungsbestätigung Vorrang geben. Teilt uns in eurer Anmeldung lediglich die Anzahl der Personen mit - keine weiteren Infos erforderlich: * meetup.com * Email: bbw@bitcoinexplained.de * Telegram: https://t.me/+8nEA93930qowODky * oder mündliche Absprache mit den Organisatoren für Folgeevents **Video** Dieses Event wird nicht aufgezeichnet und auch nicht irgendwo danach online verfügbar sein. **English** This event here is in German. The event "[ENG] Bitcoin Beginner Workshops - Explore Bitcoin" is in English and can be found under this link: https://www.meetup.com/bitcoin-lab-berlin **Privatsphäre** Die Teilnahme bei diesem Event verpflichtet dazu, dass die Privatsphäre von allen Personen gewahrt wird. Es dürfen keine Aufnahmen jeglicher Art gemacht oder verbreitet werden, wenn Personen dabei erkenntlich sind. Das bezieht sich auf das Event ansich, die Zeit davor und danach.

A small NEXUS gathering built around movement rather than discussion alone. This is for high-bandwidth Mavericks who spend most of their time in conceptual thought and need some physical counterweight. Why bouldering? Because it’s deliberate: short problems, full focus, and immediate feedback. You’re on the wall, solving something tangible. The mental noise drops instantly! Conversations happen naturally in between climbs. No pressure, you move at your own pace. Some exchanges stay light. Others go deep. Both are fine. This is not about athletic achievement. It’s about presence, recalibration, and being around people who don’t require you to shrink or translate yourself. Come as you are. Try some bouldering problems. Rest when needed, and engage where it makes sense. **Bring comfortable clothes and climbing shoes if you have them (rentals are available at the gym).** *Registration equals commitment. If you sign up, you show up. Read the group description first and decide consciously. For context about NEXUS, visit our* ***[website](https://thenexusformula.com)*** *and* ***[newsletter](https://news.thenexusformula.com)****.*

Liebe Rhetorikfreunde, Habt ihr Lust, die Kunst des Redens zu erlernen? Du kannst als Gast einfach reinschnuppern oder als Clubmitglied das volle Programme nutzen. Mithilfe eines ausgezeichneten praxisorientierten Programms kannst du einen von 11 verschiedenen Lernpfaden auswählen und in 5 aufeinander aufbauenden Stufen lernen: * frei und ohne Blackout zu reden * unterhaltsam und überzeugend zu präsentieren * souverän zu moderieren * Deine Körpersprache wirkungsvoll einzusetzen * spontan zu einem vorher unbekannten Thema zu pitchen Haben wir dich neugierig gemacht? Ganz gleich, ob du einfach mal „reinschnuppern“ oder dein Können gleich mit einer kurzen Stegreifrede unter Beweis stellen möchtest – wir freuen uns auf dich. Willkommen sind * Redebegeisterte * Redescheue * Kreative, denen die Werkzeuge zur Kommunikation fehlen * Angestellte/Selbstständige, die besser vor Publikum oder vorm Chef reden wollen Du kannst bei uns alle aktuellen Herausforderungen trainieren: * Präsenztreffen vor Publikum * Onlinetreffen * Präsentieren * Pitchen Wir freuen uns auf rege Teilnahme und Anmeldung. *** Der Eintritt ist kostenfrei. Wir beginnen pünktlich um 19:00 Uhr. Einlass ab 18:45 Uhr.

Andere drücken die Schulbank, wir aber wollen in gemütlicher (und realer) Atmosphäre wieder aufeinandertreffen und einen Deutsch-Spanisch-Tandemkurs aufleben lassen. Beim einfachen Zusammenkommen und kennenlernen lässt es sich schließlich viel effektiver lernen. und Spaß haben. ...

"No half-thruths, just naked minds” Welcome to the comedy show where you can see unfiltered comedians speak their thruth since almolst 5 years! Their topics can range from their last sexual encounter to why they hate chickens and how to win a fight with a chesse sandwich. So expect any kind of material from clean to the very dark. Each comedian will have between 5-10 minutes to make you laugh. The show is located in the cozy Agata Bar on Weichselstraße 55 in Neukölln - open for all of those who appreciate cozy nights and a fine selection of drinks and good mood. The space is limited, so the early bird catches the worm - get a reservation for your own good! Doors: 19:30 Show: 20:00 Get your free reservation now & pay what you want for the show! *Reservations are only kept until 20:15, so please arrive before that for assured seating.

Kommt am 2. Montagabend im Monat ins Offene Wohnzimmer zum Open Draw! Raucht Euch auch manchmal der Kopf von zu viel PC-Arbeit? Der Asphalt der Stadt ist heute wieder viel zu grau? Ihr würdet am liebsten mal wieder wild auf einem Blatt Papier rumklecksen oder gedankenverlorene Linien zeichnen? Höchste Zeit zur Tat zu schreiten! Wir wollen in entspannter Atmosphäre die kreativen Zellen auf Volldampf fahren und uns der Inspiration überlassen. Mit Musik im Hintergrund sowie Wein, Tee und Snacks im Repertoire wird dann gekleckst, gemalt, gezeichnet, geklebt, geredet und gelacht. Das Ganze kann sehr ambitioniert stattfinden, aber genauso zum Hirn-abschalten dienen. Austausch, Bilderswapping und gegenseitige Tipps/Kritik sind sehr willkommen. Material stellen wir (Kreide, Bleistift, Wasserfarbe, Acrylfarbe, Pastellstifte, Kohle, Papierbögen, Spiegel, Postkarten, Zeichenbücher, Illustrierte). Sujet kann alles sein: Der/die Tischnächste, der letzte Traum, oder der Feldhase Dürers. Technik auch: Von (Selbst)portrait über Stilleben bis zur Comiczeichnung soll alles abgedeckt werden. Wir bieten jeden 2. Montag im Monat offene Treffen zum kreativen Arbeiten sowie gelegentlich technik- und themenbasierte Workshops an. Wie immer wird um eine Spende für Raummiete/Material von 5-10€ gebeten. Anmeldung: Katharinav.runnen@gmx.de

📍 **Join us in Berlin! Food & drinks are on us 😉** We’re Startupistan, an NGO in Germany, and we’re hosting an in-person event to introduce our work, share our mission, and showcase our tech scholarship programs. ✨ Meet the team, learn about our Google AI & SAP scholarship programs, and connect with others interested in tech careers. 📅 **10 March \| 18:00** 🔗 **[Save your spot now!](https://perspectivefunnel.co/64cbc4d1baec8d0014d4cef3/699d81bd32b1cf693029ccb0/)** 🔗[ ](https://www.startupistan.org/)**[Startupistan.org](https://www.startupistan.org/)**

Welcome to Sunday Tech Coffee. This is a **networking** event for those in the tech industry in Berlin. We are usually inside and to the right. Ask the barista/bartender if you can't find us.

Welcome to the PyData Berlin March meetup! We would like to welcome you all starting from 18:45. There will be food and drinks. The talks begin around 19.30 and the doors will close at 19:30. **Make sure to arrive on time!** Please provide your first and last name for the registration because this is required for the venue's entry policy. If you cannot attend, please cancel your spot so others are able to join as the space is limited. **Host**: Bonial is excited to welcome you to this month's version of PyData. \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* The Lineup for the evening: Talk 1: **Ask the Career Coach** \- Live AMA \(Ask Me Anything\) **Abstract:** The tech job market has changed a lot in the past couple of years. Layoffs, longer job searches, and rapid shifts driven by AI are leaving many professionals wondering about their next move. In this interactive AMA session, Valentina Scipione will answer your questions about careers in tech. Bring anything you have been wondering about, for example: * navigating the current job market * what hiring managers actually look for * career transitions within tech * job search strategy * how AI may reshape roles in data and engineering No slides. Just your questions and an open conversation. **Speaker:** Valentina Scipione **Bio:** Valentina Scipione is a Career and Leadership Coach, Engineering Manager, and hiring manager with a background in Astrophysics and more than a decade of experience in software engineering and quality. Based in Berlin and co-organiser of the PyData Berlin community, she brings together leadership experience and professional coaching to help tech professionals build more fulfilling careers with strategy, not autopilot. **Talk 2: Solving real life problems with basic Python** **Abstract:** 2 years ago I had the privilege and pleasure of meeting an amazing person who invited me to join the Python en Español community. This community is mainly aimed at people who have 0 to no knowledge about the language and they want to learn. The recurring problem for many of these practitioner is to find good real life examples to practice their skills. Did you know that you can solve 90% of business problems with only prints and inputs? well, maybe that was a lie but not far off from the truth. In this talk I want to guide you on how you can solve a real life case scenario of a business wanting to adjust the prices of their articles base on real time demand. Starting with a few variables an input and a print and slowly grow into a real time system consuming from different sources, to answer the hardest question there is. Was it worth it? or should we have stopped at reading from files 7 iterations ago? **Speaker:** Eric Rishmüller **Bio:** Eric works as a Lead Data Engineer at Thomann Musikhaus. He has been living in Berlin for the past five years and is originally from Argentina. Eric started sharing his passion for Python seven years ago and is quite active in Spanish-speaking Python communities. **Lightning talks** There will be slots for 2-3 Lightning Talks (3-5 Minutes for each). Kindly let us know if you would like to present something at the start of the meetup :) \*\*\* NumFOCUS **Code of Conduct** THE SHORT VERSION Be kind to others. Do not insult or put down others. Behave professionally. Remember that harassment and sexist, racist, or exclusionary jokes are not appropriate for NumFOCUS. All communication should be appropriate for a professional audience including people of many different backgrounds. Sexual language and imagery are not appropriate. NumFOCUS is dedicated to providing a harassment-free community for everyone, regardless of gender, sexual orientation, gender identity, and expression, disability, physical appearance, body size, race, or religion. We do not tolerate harassment of community members in any form. Thank you for helping make this a welcoming, friendly community for all. If you haven't yet, please read the detailed version here: https://numfocus.org/code-of-conduct \*\*\*

Looking to connect with fellow founders and entrepreneurs or simply looking for an excuse to drink on a Wednesday? Join us for a relaxed evening of camaraderie and beer, the premier monthly gathering for startup founders and entrepreneurs. Nestled in the cozy ambiance of a classic English pub, this is the perfect spot to connect with like-minded innovators, exchange best practices, and unwind after a day of disrupting industries. Whether you're pitching your latest idea or simply soaking in the entrepreneurial spirit over a good brew, you'll find yourself in great company. Raise a glass to successes, share the hurdles, and toast to the journey of entrepreneurship.

Are you ready for an experiment? Let’s mix some cutting-edge science with hilarious improv. Come watch a team of Berlin’s funniest improv nerds and science affiliates deconstruct a real scientific talk from a real scientific person and turn it into... well, Laughing Matter. Come join in the fun and leave the venue knowing more about one or two particular scientific fields of research than you did before. Unless you are a scientist, then we can’t guarantee you won’t somehow know less. Doors: 19:30 Show: 20:00 Tix: [https://www.improvworksberlin.com/shows](https://www.improvworksberlin.com/shows)

Are you ready for an experiment? Let’s mix some cutting-edge science with hilarious improv. Come watch a team of Berlin’s funniest improv nerds and science affiliates deconstruct a real scientific talk from a real scientific person and turn it into... well, Laughing Matter. Come join in the fun and leave the venue knowing more about one or two particular scientific fields of research than you did before. Unless you are a scientist, then we can’t guarantee you won’t somehow know less. Doors: 19:30 Show: 20:00 Tix: [https://www.improvworksberlin.com/shows](https://www.improvworksberlin.com/shows)

Welcome to an intimate and powerful breathwork experience inspired by Holotropic principles. We create a safe, grounded and transformative environment for emotional release, clarity and deep inner connection. This circle is limited to **4 participants** to ensure personal guidance, emotional safety and comfort. *** ## **Session Structure** **1\. Welcome & Introduction \(30 min\)** * What Holotropic-inspired breathwork is * How the session works * Safety guidelines and recommendations for a free, supportive experience **2\. Active Breathwork Journey \(90 min\)** A deep breathing experience guided by a carefully curated musical sequence designed to support inner exploration. During this phase, participants may experience: * Body sensations, shaking, warmth, spontaneous movements * Emotional release (crying, laughter, sighs) * Images, memories, visions or states of expanded awareness **3\. Integration Circle \(60 min\)** A voluntary space to share and express your experience Suggestions for emotional and somatic integration Compassionate support, presence and grounding **Total duration: \~3 hours** *** ## **What to Bring** Please bring the following for comfort and immersion: * **Comfortable clothing** * **Eye mask** * **Water bottle** * **Blanket** * **Pillow / cushion** * **Yoga mat** (We have a few extra items if needed.) *** ## **Contraindications** Not recommended for people with: Cardiovascular conditions, epilepsy, pregnancy, recent major surgeries, or severe psychiatric diagnoses. If you’re unsure, feel free to message us. *** ## **Who We Are** We are **Paula & Javi**, certified breathwork facilitators and founders of **Holostar33**. To learn more about us and hear testimonials from other customers, follow us on Instagram: @holostar33 We are new in Berlin and building a conscious community centered around breathwork, embodiment and healing. We look forward to breathing with you. **Holostar33 – Transformational Breathwork & Community**

**Google Analytics Alternatives** Is it finally time to make the switch away from Google Analytics? Two-and-a-half years ago Jason Packer asked this question at Columbus Web Analytics Wednesday. Since then: Google’s Universal Analytics has been sunset, we’ve changed our name to Columbus Data & Analytics Wednesday, and Jason has released two editions of his book “Google Analytics Alternatives”. Fresh off the release of the 2nd edition of his book, we thought it was time to re-open this conversation. While people love to complain about it, GA’s market share has remained relatively constant (at least in the United States). Why is that? You won’t find any complaints about GA4 in this talk, but rather an overview of what’s currently available in the market and how to frame your decision-making process. We’ll also be giving out some free copies of Jason’s book! So even if you’ve got a “GA4Lyfe” tattoo (no judgement), there’s free books to go with the free pizza and beer. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)

Is your business taking more of your time than you would like? [Rob Young](https://www.linkedin.com/in/cinci-robyoung/) principal at [Stage 3 Group](https://www.linkedin.com/company/stage-3-group/), hosts this workshop series and is the author of Stage 3 Success. * Provides a framework and a playbook for leaders of emerging businesses * Reviews business management tools and techniques for scaling and maturing a business * How to recognize and leverage stories hidden in financial statements * How to implement financial and operational controls and use leading indicators to spot trouble before it occurs * How to manage your time for maximum effect * How to deal with nonperforming employees * How to create standard operating procedures throughout your organization Four sessions will include two hours of content and an optional 90-minute hands-on lab. Reserve your spot via this link: https://clintonvilleba.com/calendar/#!event/2026/3/20/chaos-to-clarity-to-control ($200 for non-CABA members.)

Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you. Our Website [https://linktr.ee/citcbus](https://linktr.ee/citcbus) Sponsors and Partners * Improving (Venue Sponsor) * Bethel World Prayer Center (Fiscal Sponsor) * Fruits & Roots (Coffee Partner)

Discover Kiro, AWS’s innovative development environment that adapts to your workflow. Whether you prefer specification-driven development or a more intuitive, vibe-based approach, Kiro empowers you to build applications your way. In this session, speakers will explore Kiro’s core functionality and its evolution through re:Invent 2025, along with demonstrations of prompts used to create APIs, hooks, and steering documents. In the latter part of the session, watch as we build a complete example from scratch, showcasing Kiro’s agentic AI workflow in action for spec-driven development and vibe coding. What You'll Learn - Core Kiro concepts and development philosophy Feature evolution: pre and post re:Invent 2025 Practical examples: API creation, hooks, and steering docs Live coding demonstration with real-time problem solving Who Should Attend - Developers, solutions architects, and technical leaders interested in modern AWS development tools and AI-assisted coding workflows. **Speakers Bio:** Matthew Jorat: Matthew Jorat is a Customer Solutions Manager at AWS with nearly three decades of expertise in AI, cloud transformation, migration, modernization, IT, technology, and business. His career spans infrastructure engineer, solutions architect, security auditor, customer success director, support and services director, and operations officer. He was an early adopter of AWS services as a customer, and his current role at AWS uniquely blends his technical and business skills as he partners with executive teams to translate strategic priorities into measurable business outcomes through cloud adoption, AI implementation, and operational excellence. Matt leads end-to-end AI initiatives for enterprise customers, identifying high-impact use cases and maintaining relentless focus on measurable ROI. He holds eight AWS certifications and serves as Adjunct Professor at Franklin University teaching cloud computing and AWS architecture. His expertise encompasses GenAI, agentic AI systems, migration, modernization, and optimization strategies that drive transformation at scale. [https://www.linkedin.com/in/mattjorat/](https://www.linkedin.com/in/mattjorat/) Girish Bhatia: Girish Bhatia is a seasoned technology delivery leader with deep expertise in cross-domain program management. He holds multiple AWS certifications, including AWS Certified Solutions Architect – Associate, AWS Certified Developer – Associate, and AWS Generative AI Practitioner, and is also an AWS Community Builder. Girish brings over two decades of experience in the information technology industry. Throughout his career, Girish has led major technology-driven business transformation from modernizing on-premises applications to driving large-scale cloud migrations. His work includes API-based integration platforms, data-center and mainframe modernization, and enterprise cloud adoption initiatives. Based in Columbus, Ohio, Girish works at a tech-forward fintech company. He is passionate about AWS serverless architectures, Generative AI and emerging cloud technologies. An avid learner and builder, he continues to explore and apply the latest innovations in AWS to help organizations accelerate their digital transformation. https://www.linkedin.com/in/girishbhatia/[https://www.linkedin.com/in/girishbhatia/](https://www.linkedin.com/in/girishbhatia/) **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

This month, we are in-person at GameArena!!! We will also be joined by students and their games from [Shawnee State](https://www.shawnee.edu/game-design-programs)! \-\-\- Join us for our our monthly COGG Prototype and Play event @GameArena! Come to play and showcase your games. We're back in the upper levels of the catwalk mezzanine area. It'll be packed with lots of camaraderie playing your game(s) and other's games on the 2nd floor as well as the 1st floor in the gaming room below the mezzanine. Light snacks and water provided but you can buy food and drinks at the bar (alcoholic drink ID required). [https://www.game-arena.co/menu](https://www.game-arena.co/menu) **Attendees:** Don't have a game to show? Not a problem! All are welcomed and invited from all ages and backgrounds. The more we can have to play test our games the better! **Developers:** Do you have a game that you would like to get critical feedback on? Would you like an excuse to work on a game with other talented artists, programmers, musicians, designers, and writers? Digital, table-top, non-experienced developers, and the like are welcomed! We'll provide signage for your game to help others learn more about your work. Wifi, outlets, tables, and seats (though standing tables also) are available. Come to the Prototype and Play workshop to collaborate and meet local game developers for an evening of epic and raw game play fun! Play works-in-progress, show off your own game, work with others to add polish to a game, or even lend your talents to other fellow developers. Can use South Garage at the Gateway with a $5 voucher on your way out. 75 E 11th Ave, Columbus, OH 43201 [https://maps.app.goo.gl/UwgveUYG37Jy7RtS9](https://maps.app.goo.gl/UwgveUYG37Jy7RtS9) If you have any questions or comments, as always, feel free to reach out to us at [info@thecogg.com!](http://info@thecogg.com!/)

NFT's are here to stay folks! This is a group for like minded people interested in understanding, leveraging, using, creating for, profiting from, trading too i suppose, NFT's.. everything around them, complexity, fear and exploits, best practices and more. **PLUS** This group will talk AI ART tools, techniques, artists, video, audio, prototypes and more in the AI assisted production space- ART specifically, but we can get into any aspect of some of the cooler things happening in AI in general.

**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