Science

EN: **Film Screening at Babylon Berlin** **“Nanoplastics – Threat to Life”** March 7 \| 2:00–6:30 PM This documentary explores one of the most urgent environmental and public health issues of our time: micro- and nanoplastics — invisible, yet already present in our environment and even in our bodies. Nanoplastics affect our health, ecosystems, and climate processes. The film brings together current scientific findings and highlights what makes nanoplastics particularly dangerous: their ability to accumulate electrostatic charge — a largely overlooked factor with far-reaching consequences. 🧬 What impact does this have on our health? 🌍 What does this mean for our future? A global environmental problem that urgently requires societal responses. 🎬 Language: English with German subtitles A discussion and Q&A session will follow the screening. 🎟 Free admission 📩 Please register in advance 📍 Address: Rosa-Luxemburg-Straße 30, 10178 Berlin (Mitte, opposite the Volksbühne) Link to the free tickets at Babylon Berlin: https://babylonberlin.eu/film/9776-nanoplastik-die-unsichtbare-lebensgefahr?highlight=WyJuYW5vcGxhc3RpayJd DE: Filmvorführung im Babylon Berlin „Nanoplastik – Die unsichtbare Lebensgefahr“ (Nanoplastics. Threat to Life) Am 7.03. von 14:00–18:30 Uhr Die Dokumentation beleuchtet eines der dringendsten Umwelt- und Gesundheitsthemen unserer Zeit: Mikro- und Nanoplastik – unsichtbar, aber längst in unserer Umwelt und sogar in unserem Körper angekommen. Nanoplastik beeinflusst unsere Gesundheit, Ökosysteme und Klimaprozesse. Der Dokumentarfilm fasst aktuelle wissenschaftliche Erkenntnisse zusammen und zeigt, was Nanoplastik besonders gefährlich macht: seine Fähigkeit, elektrostatische Ladung zu akkumulieren, ein bislang wenig beleuchteter Faktor mit weitreichenden Auswirkungen. 🧬 Welche Auswirkungen hat das auf unsere Gesundheit? 🌍 Was bedeutet das für unsere Zukunft? Ein globales Umweltproblem, das dringend gesellschaftliche Antworten braucht. 🎬 Sprache: Englisch mit deutschen Untertiteln Im Anschluss gibt es eine Diskussions- und Fragerunde. 🎟 Der Eintritt ist frei. 📩Um kurze Voranmeldung wird gebeten. 📍 Adresse: Rosa-Luxemburg-Straße 30, 10178 Berlin (Mitte, gegenüber der Volksbühne) Link zu den freien Tickets im Babylon Berlin: https://babylonberlin.eu/film/9776-nanoplastik-die-unsichtbare-lebensgefahr?highlight=WyJuYW5vcGxhc3RpayJd

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

A sharing circle for neurodivergent people navigating Premenstrual Dysphoric Disorder (PMDD), Polycystic Ovary Syndrome (PCOS), and Premenstrual Syndrome (PMS). **Location:** With the Rubbles of Old Palaces https://maps.app.goo.gl/ejMj3GFTinXv2djj7 The map on Meetup might not be accurate, please use the above link instead. **What to expect:** * Share info, vent, or just listen on others how hormonal fluctuations impact our lives, especially as neurodivergent individuals facing sensory sensitivities, emotional regulation, and executive function challenges. * The sharing circle will be moderated by **Anika Freitag**, a fellow neurodivergent person and biochemist who is also navigating hormonal fluctuation challenges. **IMPORTANT:** * **Please note:** This space welcomes neurodivergent people of all gender identities who menstruates. We use the term **menstruating people** to be inclusive of trans men, non-binary individuals, and others who menstruate. * **If you can’t attend, please edit your RSVP to give the spot to others people.** * Bring sensory tools (headphones, stimming toys, etc.), and we will have some available. * A quiet corner will be provided for breaks. * This event is for late-diagnosed adults (18+). * **The event is free but a donation is very much appreciated to contribute to the space that hosts us.** * **Community Disclaimer:** this event is a community-led initiative organized by neurodivergent volunteers who dedicate their time, energy, and resources to create a welcoming space. We strive to make our events as accessible as possible but we also have our own limitations. We kindly ask for your understanding and empathy, as we rely on the support and cooperation of all participants to foster a healthy, inclusive environment. See you!

Nice! You are looking for real long time friendship! You might have already lived in Berlin or other big cities and experienced the "Anonymous" culture for a while. Meeting random people over and over and never see the same person again! In order to find "Real Long Term Friendship" in Berlin, do as follows: * You should not care how many people are joining this meetup. You RVSP. Even if only one person is joining. Because if everyone are waiting for everyone else to RVSP, nobody joins and nobody finds a new friend. * You do not care how many people of the opposite sex are joining. You are looking for friends. Finding the best romantic partner in the world, while avoiding not very attractive others, can be your other goal, for another time. Here we are looking for Friends. Real ones. * You are going to risk a very precious property of yours: Your time! Yes, there are thousands of opportunities in Berlin, there might be a rock concert for free, a birthday party you might miss, an important person might call you and invite you spontaneously, but you never find new friends until you decide to risk your time and meet people anyway. "I will check my calendar and get back to you" also does not work. Commit your time and spend it. Trust me, you won't go bankrupt ;-) * You are ready to use your phone as a real phone! You might have been using your phone as a tablet to visit Instagram and Facebook and watch movies. But if you want to find friends, you must know that people might take your phone number and give you theirs. That means they will Call you! And you have to pick up the phone and answer it. If you want to find new friends, you must be ready to do something really hard for the first time after years: Call people first, and if they called you: Answer your phone! * You are going to meet some people twice! That's the point of friendship. We already can experience random encounters with random people in random places one at a time. But that is not called friendship. If you want friends, you must be ready to meet the same person more than once. If you agree with above, RVSP and COME! You will meet other people who think the same way. P.S: Now that you've read all the way down to here, I suggest you [watch this animation](https://player.vimeo.com/video/547249272?h=22f3dd0f6f).

RSVP on Luma: https://luma.com/2axg6eyy Silent Reading / Creating Club is a gathering for people who enjoy focusing together in public. Bring a book, a notebook, a sketchpad, knitting needles — whatever you’d like to spend a quiet hour with. All projects and all participants are welcome. ​This year is about creating more — quietly, consistently, imperfectly — and shaping environments that support that. If you’re building something of your own, you’re especially welcome here. ​We’re building a community of readers and creators who value depth, presence, and shared silence. The magic isn’t just in the quiet hour — it’s in the people who return and make it feel like a familiar room. ​(Please RSVP “yes” only if you can make it, so we can save a seat for you and others on the waitlist.) ​This quiet ritual unfolds at **W66 Café**. ​There’s no entrance fee, but please order at least one item from the café and don’t bring outside drinks 🙂 ​No assignments. No pressure. No productivity race. Just a shared hour of intentional silence, followed by relaxed conversation. 🕰 Our Agenda ​**10:30 – 11:00** Arrivals, ordering drinks/food, light social time ​**11:00 – 12:00** The Great Quiet Hour (Read. Write. Sketch. Code. Think. Sit.) ​**12:00 – 12:30** Optional socializing — share what you were reading or creating, or simply continue in quiet focus. ## **​🏡 House Guidelines** ​To keep this space calm and welcoming for everyone: ​• Silence during the focus hour (no calls or conversations) • Phones on silent mode • If using a laptop, please avoid meetings or audio — headphones welcome • Arrive before 11:00 if possible to minimize disruptions

Do you like to play football - but relaxed and not with competitive or aggressive players? Are you a bit lazy, a bit old, a bit unfit or not so talented? Are you tired of insecure bros who only want to show off their skills? **Then [Lousy & Lazy Football](https://www.instagram.com/landlsc/) is the right thing for you!** We are a group of friendly people who just want to have a relaxed kick. All genders, ages (+18) and nationalities welcome. **Feel free to join the waitlist even if it seems long - sometimes we make the event larger and play on two pitches (24 players, four teams) or even three pitches (36 players, six teams), depending on demand.** Note: **We do not allow high-studded football boots during our sessions.** To avoid injuries, we only play with "Multinocken" (multistuds) or shorter. Please have a look here: [link](https://www.11teamsports.com/de-de/fussballschuhe/multinocken/). Rules for lazy & lousy football 1. **Don’t be competitive** 2. **No hard tackling/sliding challenges** 3. **Support new players by giving them the time and space to play the ball** 4. **Don’t dribble past multiple players (trying to take on a player is fine but at no point should you be trying to dribble past multiple players).** 5. **Don’t close down the defenders too quickly. Give the team a chance to play the ball out.** 6. **Rotate the goalkeeper** 7. **Be a teamplayer** Waiting list: This meetup is for members of the Lousy & Lazy Sport Club. If you want to try out our lousy & lazy sport events, you can do a trial run (Probetraining).

If you’re reading this, you’re invited. Please don't hesitate to come even if you feel awkward about it, even if you're not "the typical ACX reader", even if you're worried people won't like you, etc. Join our Telegram group: https://t.me/+2-6QId-rIOczNWIy Location is the Espresso House coffee shop near Nordbahnhof, the same one where we have been before. [Espresso House](https://www.google.com/maps/search/?api=1&query=52.533104%2C%2013.387528) Gartenstraße 85-87 · Berlin

**What you'll get in this session:** In 90 minutes, you'll watch a complete Python data analysis get built live - from a blank notebook to a finished salary benchmark report. You'll see exactly how a working data professional thinks through a real problem, step by step. This is the live finale of the 1-Week Data Science Salary Challenge, but you don't need to have done the challenge to get value from this session. *** **AGENDA:** 🔍 **Full end-to-end walkthrough** \- loading data\, filtering\, GroupBy\, visualisations\, and percentile analysis\, all built live in Python using a real dataset of 155\,000\+ data science job salaries **💰 Salary insights** \- what different roles\, experience levels\, and countries actually pay in today's market **🎯 Career Q&A** \- ask Rahim anything about breaking into data science\, what skills actually get you hired\, and where AI is changing the field *** **Who is this for:** * Aspiring data analysts and data scientists * Professionals looking to move into data or AI roles * Anyone who has started learning Python but wants to see it applied to something real No experience required to attend. You'll be able to follow along regardless of where you are in your Python journey. *** **About the host:** Rahim Baig is an AI and data science practitioner with extensive real-world experience across industries. He teaches Python for data science the way it's actually used - practical, tool-assisted, and focused on what matters for real roles.

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.

Hi everyone, join us on Sunday, March 15th 2026, at Castle Mitte for a fun afternoon to connect and discuss MBTI personality, psychology and other interesting topics. Looking forward to seeing you there! Take a test to learn your type: https://www.16personalities.com/free-personality-test https://sakinorva.net/functions Some basic info on functions and type: https://www.verywellmind.com/the-myers-briggs-type-indicator-2795583 https://www.truity.com/blog/beginners-guide-understanding-mbti-cognitive-functions Our group aims to bring together people who are interested in self-development and self-improvement using MBTI and cognitive functions, in order to learn more about the theory and share our experiences with it. Another reason for this meetup is to meet people with whom you might potentially get along really well based on your type. This can lead to meaningful connections :)
Although the meetup is geared towards people who are interested in learning about MBTI theory and using it to improve their lives, our conversations aren’t only about that! We talk about anything and everything. So it's more like a regular social meetup with the aim of avoiding small talk :) 
You can also join our WhatsApp group chat here: https://chat.whatsapp.com/KzEwl2YD5K9F6adO7kvqPO

Silent Book Club is a group of book lovers who enjoy reading together in public. All books and all readers are welcome. (Kindly RSVP 'yes' only if you can make it, so we can save a seat for you and our fellow readers on the waitlist!) This page-turning party will unfold in the Café (1st floor) at the Bode Museum. There's no entrance fee, but please order at least one item from the cafe and don't bring any outside drinks :) No quizzes, no pressure, no assigned books - just a group of book-loving souls basking in the beauty of silent reading. **Our thrilling agenda:** 10:30 am - 11:00 am - Arrivals, ordering drinks/food (social time) 11:00 am - 12:00 pm - The Great Quiet Reading Hour (where silence is the star) 12:00 pm - 13:00 pm - Optional socializing, share your reading adventures or just keep exploring the pages Stay for lunch, and who knows? You might just find your next favorite book over a pizza. NB: If you plan to go for lunch, please consider bringing cash, as some restaurants only accept card payments after a certain amount.

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)****.*

One dataset. Six daily challenges. A live session Sunday with an AI expert. By the end - a complete salary analysis you built yourself. [🚀 Launching the 1 week Python challenge - don't miss this!](https://baigacademy.ai/1weekchallenge/) Each day you'll get a Python task using a real dataset of 155,000+ data science job salaries from across the world. Here's what you'll learn each day: 📅 Monday: Loading and exploring data with pandas 🔍 Tuesday: Filtering and slicing dataframes 💰 Wednesday: GroupBy and aggregation 📈 Thursday: Trend analysis and line charts 🌍 Friday: Comparisons and bar charts 📊 Saturday: Distributions, percentiles, and your own conclusions 🎙️ Sunday - Live session with AI expert Rahim Baig: full solution + Q&A + career chat By the end you'll have covered the core Python data analysis toolkit - and built something real with it. You will also get a personal salary benchmark for your exact role, level, and region. And a portfolio piece you can reference in job applications and interviews 📁 No slides. No theory. Just real data, real code, real insights. [Join here](https://baigacademy.ai/1weekchallenge/)

This meeting will be a discussion of the book "the Science of Aliens" by Mark Brake

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

Bienvenue! Columbus French Conversation group invites you to our Saturday morning French conversation club. Expect a casual and welcoming atmosphere in which to learn french! I will bring my laptop so we can look up new vocabulary as needed! The venue is a beautiful French restaurant so you can really get into the zone :)

Join us as we get together to see Ryan Gosling and Sandra Huller in the highly anticipated sci-fi adventure, PROJECT HAIL MARY! The film is based on the best-selling novel of The Martian and follows a man who awakens on a spacecraft before realizing his mission to save Earth. Here’s a description, trailer and plan for this event: DESCRIPTION: A science teacher wakes up on a spaceship, light years from home with no recollection of who he is or how he got there. As his memory returns, he begins to uncover his mission to save the Earth. The film is directed by the filmmaking due Phil Lord and Christopher Miller (21 and 22 Jump Street, Into and Across the Spider-Verse) and is based on the 2021 novel by Andy Weir (The Martian). The film stars Ryan Gosling, Sandra Huller (Anatomy of a Fall, The Zone of Interest), Lionel Boyce, Milana Vayntrub and Ken Leung. TRAILER: https://www.youtube.com/watch?v=5VYsnngkS_U BUZZ AND REVIEWS: The buzz and reviews for PROJECT HAIL MARY are off-the-charts good! The film is earning a 95% Certified Fresh rating on Rotten Tomatoes, where critics call it an “old school blockbuster crowd-pleaser” and “a new sci-fi classic!” It’s “deeply hopeful,” well-acted,” funny,” “dramatic,” and “exceptionally rousing throughout!” Others call it “something truly magical” and one that “we’ll be talking about this one for decades to come!” And I believe Slashfilm says it best: “It will lift up and squeeze your heart, crack you up with laughter, and give you a sense of hope and wonder in a way that few movies have been able to inspire.” MOVIE PLAN: Please purchase your ticket for the 2:30pm SuperScreen DLX showing and meet in the lobby area between 2:05 and 2:15pm! Tickets already on sale and will likely move fast for this hot ticket / opening weekend showing so advance ticket purchase as soon as possible is advised! Once you have yours, please list your seat number in the Comments section of this event. As a head’s up, this is a longer movie at 2hrs 36mins. DINNER PLAN: Dinner immediately following the movie at 5:30pm at group favorite, FUGU SUSHI, located just next door! Separate RSVP required for the Dinner / Movie portions of this event. An RSVP here means you're signed up for the MOVIE! This portion will be open as long as seats remain. If you also plan to join for dinner, please also RSVP in the separate event listing for the dinner portion of this event. Should be a good one, Dan

The Humanist Monthly Program is our longest running event and still a community favorite. In the old days it used to be called "Going to HCCO" and we still like to think of it as our flagship event. Food and drinks will be provided at the event. Feel free to show up a little bit early to hang out and talk. Our March speakers are Molly Gaines and Zack Parrish, co-organizers of the Secular Education Association: They will share their story of how a small group of Ohio parents grew into a national organization tracking released-time religious instruction and other church–state issues in public schools. The presentation will cover SEA’s early wins and hard lessons, what we’re seeing nationally right now, and how local advocates can play a meaningful role in protecting public education. Attendees will leave with a clearer understanding of the landscape — and practical ways to get involved. Going forward our meetings will be hybrid. You can meet us in-person or attend online Join Zoom Meeting [https://us02web.zoom.us/j/87836564953?pwd=4Mi57ElZkDIFlb1fnlNwOJ0NiOK4tP.1](https://us02web.zoom.us/j/87836564953?pwd=4Mi57ElZkDIFlb1fnlNwOJ0NiOK4tP.1) Meeting ID: 878 3656 4953 Passcode: 760812 One tap mobile +19292056099,,87836564953#,,,,\*760812# US (New York) +13017158592,,87836564953#,,,,\*760812# US (Washington DC) The formal presentation will start at noon

⚠️ **IMPORTANT: You must sign up and buy a ticket here to attend:** [https://groupvibe.com/](https://groupvibe.com/) **Join the Columbus City Brunch Club and make new friends!** Each meetup brings together 4–6 people for casual conversations over brunch. We use the Groupvibe platform to facilitate the meetup and ensure everyone’s a good fit. 👉 **To attend, you’ll need to complete registration via this link:** [https://groupvibe.com/](https://groupvibe.com/) We’ll share the exact location of the upcoming meetup the night before only if you have bought a ticket or membership plan. **Why this works:** \* Smaller groups make real conversations easier. \* Discover new restaurants in your city, together. \* Curated lunch venues with good food and vibe. \* If you hit it off with your group, there’s plenty of time to hang out afterwards. **Note:** RSVPs on Meetup don’t reflect total attendance. Many attendees register directly via our website. The event on [Meetup.com](http://meetup.com/) is only a placeholder. This meetup is organized by Groupvibe, a small team passionate about helping people form meaningful friendships offline.