Digital Signal Processing

It's short-form improv by the sweetest people on earth, including... YOU! Hosted by members of ImprovWorks, it's Berlin's only short-form improv jam! We'll pick some improv games in a range of difficulties, and if you want to play, just sign up. We aim to create an atmosphere where both first-timers can feel comfortable and supported getting on stage, and more experienced performers can get some fun practice. Doors: 19:30, Jam: 20:00 Tickets are free, but limited in number, get yours in advance to avoid disappointment: [https://www.improvworksberlin.com/shows](https://www.improvworksberlin.com/shows)

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

Get ready for a unique theatrical experience inspired by the improvisation pioneer Keith Johnstone and licensed by the International Theatresports Institute! Maestro Impro™ is a dynamic, elimination-style improv format where a group of talented actors are guided by one or two directors who cast scenes, inspire the performers, and help shape the flow of the evening. Throughout the show, improvisers are randomly selected for scenes, and each performance is scored by the audience — not just for laughs, but for emotional depth, creativity, and connection. As rounds progress, the performers with the lowest scores are gradually eliminated… until only one remains: the Maestro of the night! Expect: Spontaneous storytelling Bold characters and surprise twists Directors skillfully guiding the vibe Audience scoring that shapes the outcome Join us for an unforgettable night of theatre that’s collaborative, playful, and completely in-the-moment. Come cheer on your favourites and help crown the next Maestro! cast: **Giuseppe Costanzo** **Martina Zanfi** **Amorina Pascucci** **Gur Shachar** **Stefano Steffenoni** **Teodora Tzankova** **Livia de Castro e Mello** **Zinou Smain** **Kasia Lyjak** **Tomás Gutiérrez** https://www.yesticket.org/event/en/maestro-impro-international-edition-05-07-26/

A beautiful Kreuzberg Café La Tienda hosts us on regular, weekly basis. The owner is very friendly and plays chess too. Please, please respect the invitation and leave some money on the bar - it's a café, so please behave like in a café and carry your responsibility for the chess community you are part of. More then before small business need our support. Female players, beginners and hobby players -it's our event! Please note that the number of attendees on Meetup doesn't correspond the amount of people coming to La Tienda. There is a vivid community around, so we are always many!

We invite you to join our weekly Evenings of Meditation, to gently meet yourself, dissolve stress and live life from beautiful inner states, like calm, joy and connection. These gatherings are not just about meditating on your own, but a step inward we take together. Each time we’ll look into a particular topic in the light of timeless wisdom, reflect on it in a guided meditation, do powerful Oneness practices for greater wellbeing, and experience Deeksha - which helps to speed up your inner growth. **This week's topic: Three dimensions of a beautiful state** What does it mean to live life from beautiful inner states? Let’s explore 3 fundamental dimensions of a beautiful state, so that they strengthen more in us and life becomes a joy to live. For more info see: [www.onenessberlin.com](http://www.onenessberlin.com/) ✌️ There are always more participants coming as regulars or from other platforms than shown here. 🎟️ **Entry**: € 10 for walk-ins (cash or PayPal) or **[get a ticket for € 5 >](https://www.momoyoga.com/onenessberlin/lesson/30666556/Evening-of-Meditation)**. You can also join via **[Urban Sports Club](https://www.urbansportsclub.com/en/venues/35692)** if you have a membership. 📍**Where**: Yoga Sky, Am Tempelhofer Berg 7d, 10965 Berlin Follow the Yoga Sky signs in the yard, and take the elevator to the top floor. 🗓 **When**: Sunday, 5th of July, 19:00 - 20:30 Please arrive 5-10 min earlier to settle down. You’re welcome, no matter your background or experience. This is what has worked for us over many years and we love to share it with you. Looking forward to see you, Oneness Berlin Florian & Jazgul

📚 **A little change of scenery this Sunday!** This week's Silent Reading Club will take place at **MOKKA\*MILCH** on **Karl-Marx-Allee**. There's no participation fee, and **MOKKA\*MILCH** is kindly hosting us free of charge. To support the café and help us continue organizing events like this, we kindly ask everyone to order at least one drink (or something to eat) during the event. ☕🥐 Please also refrain from bringing your own food or drinks, and instead enjoy what the café has to offer. Thank you for supporting our wonderful host! Silent Reading 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!) No quizzes, no pressure, no assigned books - just a group of book-loving souls basking in the beauty of silent reading. We'll be spread across a few tables - feel free to join whichever one you like and say hi to your fellow readers! **Our agenda:** 10:30 am - 11:00 am - Arrivals, ordering drinks/food (social time) 11:00 am - 12:00 pm - The Great Quiet Reading Hour 12:00 pm - 12:30 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.

Chitta Walks is for people whose days move fast, while the mind never fully lands. Thoughts keep looping even when nothing is urgent. The body moves, but attention is elsewhere. Over time, this disconnect drains clarity and ease. This walk is a simple reset. We meet in Berlin’s Tiergarten and walk at a gentle pace. Parts of the walk are in silence, with light guidance and a few short prompts. The walk itself is the practice, bringing body and mind back into the same moment. No apps. No performance. Just a clear space to slow down and notice what is happening. If you want to slow down without withdrawing from life, join a Chitta Walk. ✨ **What to expect (approx. 90 minutes):** * A short arrival and orientation * A guided silent walk (phones off, no conversation) * One concise science-based impulse on attention or stress * Optional reflection in pairs or small groups * A simple takeaway or experiment for daily life 🚶**Who this is for:** * Professionals, creatives, and people in transition. * People who feel mentally busy and want more clarity and balance. * Those curious about mindfulness, but grounded and practical. * Anyone comfortable with silence and gentle self observation. 🔔 **Practical notes:** * Duration: 60-90 minutes * Wear comfortable shoes and weather-appropriate clothing * No prior experience needed * Group size is limited to keep the space quiet and focused 🧭 **Facilitator:** My name is Partha Sarathi, you can call me PS. I have lived in Berlin for over 12 years. With a background in physics and materials science, my interest in mindfulness grew through personal experience with stress and health challenges. I facilitate the space and structure of the walk, inviting shared exploration rather than instruction. 🤔 **Why Chitta Walks?** Chitta is a Sanskrit word referring to the mind or field of awareness, used here in a practical, non-religious sense. Chitta Walks is about noticing how the mind works by slowing down and walking together. Mindful walking makes thought patterns visible in real time, while moving and sensing in the world. The name points to a simple capacity: noticing what is happening in the mind without immediately trying to fix, judge, or optimize it. 🌿 **Possible effects:** A calmer nervous system. Clearer attention. A felt sense of being more present in your body. Subtle insights into how your mind reacts under everyday conditions. A quieter, more grounded way of moving through the city. **Come as you are. Walk. Notice. Leave with a little more space inside.**

Hey everyone, I’m organising a structured co-working event for those who are tired of grinding at home alone. To ensure that we have both **socialising** + **working**, we'll be using the “Pomodoro” technique: **50min of deep work** (silent), followed by **10min of break** to socialise. Then repeat! If you get into flow, you're also welcome to skip the breaks. ——————————————————- AGENDA: * **15min Intros -** Get to know everyone, talk about what you will work on today * **Pomodoro Session** - *Each Pomodoro session consists* *of...* * ...**50min** of uninterrupted “deep work” (no talking, no interruptions, no phones) * ...**10min** of break: share your progress with others, talk about what you are stuck on etc. * Repeat x3 * **15min** Conclude and celebrate your progress Share your progress, socialise and meet new people. Or just get some work done :) ———— We'll be at Espresso House this time. After the structured part ends, you're welcome to stay longer. See you there 🩵 **\*\*please update your RSVP in advance if you can't attend!\*\***

**Slow and cozy Sunday space where hands move, minds unwind & creativity connects.** Dive into the relaxing rhythm of crocheting. Whether You’re an absolute beginner or already hooked, this session is about presence, patience, and pleasure in creating something with Your own hands — no rush, just flow. With gentle, encouraging guidance from **Rosie**, You’ll learn or deepen basic crochet techniques while working on small, beautiful pieces — from coasters and bags to soft accessories. The vibe is calm, friendly, and social — come solo, with friends, or bring someone special for a slow Sunday moment together. ***Every week brings fresh prompts, new faces, and inspiration to take home.*** **SIGN UP & TICKETS:** **‍**No registration needed. Simply come by & get Your ticket at the box office before the class. **..for more info check out www.dna-artclub.com / follow us on IG: [https://www.instagram.com/nightart.club/](https://www.instagram.com/nightart.club/)** **See You soon :)** **Love.** **DNA.** **__________________** \*This Workshop is free for Members of Dair Night Art e.V. and Subscribers of DNA. Art GbR ... more Info to Membership here: https://www.dna-artclub.com/membership \*\*By entering the DNA. HOUSE / DNA. CLUB, You agree to comply with the Hausordnung of Dair Night Art e.V. and Geschäftsordnung of Dair Night Art e.V. Please ensure You review these documents thoroughly in advance.

**Welcome to the "Actors Gym"** \- a fun\, supportive training ground where actors play\, experiment\, and build their craft\. Through engaging games and exercises\, you’ll develop core acting skills and bring them to life by performing a short script at the end of every session\. This drop-in class welcomes both new and intermediate actors eager to learn, stretch, and have fun. ‍ **DURATION:** 60 – 90 mins (depending on numbers) **ABOUT YOUR COACH:** Geoff is a dedicated, professional teacher and actor. He is also active as a writer, director and producer of small-scale projects here in Berlin. He has performed on many stages – as actor, host, and improvisor – and in many short films, across the UK and Germany. He loves to meet and work with new actors, and has a real passion for discovering new talent. His acting profile may be found [here](https://www.filmmakers.eu/en/actors/geoff-mills). ‍ **SPOTS:** Everyone is welcomed. Beginner-friendly. ‍ ‍ See You Soon. Love. Geoff & DNA. For more insights, follow us on IG: **[https://www.instagram.com/nightart.club/](https://www.instagram.com/nightart.club/)** \*Members of Dair Night Art e.V. and Subscribers of DNA. Art GbR.

Lerne attraktive Singles beim großen Speed Dating in Berlin kennen & flirte bei romantischem Ambiente. Nur 19,00€ pro Person pro Altersklasse. **\* Bitte ausschließlich online über [www.DateYork.de](https://www.DateYork.de) anmelden.** 17:00 - 18:30 Uhr - Altersklasse 35 - 45 Jahre oder 40 - 56 Jahre 18:30 - 20:00 Uhr - Altersklasse 26 - 39 Jahre 20:00 - 21:00 Uhr - Altersklasse 20 - 32 Jahre Du wirst vor Ort von unserem Love Angel empfangen. Der Love Angel moderiert das Speed Dating, steht dir für Fragen zur Verfügung und sorgt für einen reibungslosen Ablauf. Nach dem offiziellen Teil des Speed Dating Events können die Singles für weitere Drinks und Speisen in der Location verweilen, die Gespräche vertiefen und viele neue Leute kennenlernen. Email: [info@dateyork.com](mailto:info@dateyork.com) WhatsApp [+49 162 418 7255](https://wa.me/+491624187255) +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Meet many new singles at the popular speed dating event in Berlin & flirt in a romantic atmosphere. You pay only 19,00€ per person per age group. **\* Registration is only possible via** **[www.DateYork.de](https://www.DateYork.de).** 5:00 p.m. - 6:30 p.m. - age group 35 - 45 or 40 - 56 years 6:30 p.m - 8:00 p.m. - age group 26 - 39 years 8:00 p.m - 9:30 p.m. - age group 20 - 32 years The event will be hosted by our love angel. After the official part of the speed dating event you are welcome to stay for more drinks and food in the location and deepen the conversations. Email: [info@dateyork.com](mailto:info@dateyork.com) WhatsApp [+49 162 418 7255](https://wa.me/+491624187255)

***Spoken Words, Poetry, Rap, Storytelling & more.*** One of the most popular DNA. Formats is back: "Make Poetry Sexy Again" - more than an art show, more than an open stage - this weekly Format is the most honest & beautiful Community Experience - both for the Artists & the Audience. ‍ \> We're gonna write\, create\, listen to each other\, share & showcase\. Together\. ‍ Every respectful soul is welcome - **all genres allowed** \- spoken words\, poetry\, storytelling\, acapella\, stand up comedy\, rap\, singing\.\.\. While the focus is on Words, artists can also use keyboard, cajon &/ guitar. ‍ **LINE UP:** 6 - 7.30 pm: Doors 6.30 - 7.30 pm: Interactive Creative Writing 7.30 - 9.30 pm: Art Show, Special Acts & Open Stage 9.30 - 11 pm: Open Bar & Afterparty **OPEN STAGE SPOTS:** **‍**Want to perform? ‍\*\*\*Come over before 7.30 pm & sign up IN PERSON\*\* before the Show ‍ **PERFORMING GUIDELINES:** Every respectful soul is welcome. Creative expression, deep words & good energy only. All genres allowed - spoken words, poetry, storytelling, acapella, stand up comedy, rap, singing... ‍ **DURATION**: max. 7 Min. **FREE ENTRY & WELCOME DRINKS** for all Artists. ‍ *Bring Your Art.* *Bring Your Vibe.* *Bring Your People.* ‍ \*\*..for more info check out [www.dna-artclub.com](http://www.dna-artclub.com) / follow us on IG: [@nightart.club**](http://@nightart.club**) **See You soon :)** **Love.** **DNA.** **__________________** \*This Workshop is free for DNA. Members ... more Info to Membership here: [https://www.dna-artclub.com/membership](https://www.dna-artclub.com/membership) \*\*By entering the DNA. HOUSE / DNA. CLUB, You agree to comply with the Hausordnung of Dair Night Art e.V. and Geschäftsordnung of Dair Night Art e.V. Please ensure You review these documents thoroughly in advance.

**Practical Curiosity: Learning from Everyday Data** How do we actually get better at utilizing our day-to-day data? Fancy dashboards and complex models might look nice and draw attention, but that’s not where most of us spend our time. In fact those shiny outputs frequently sit unused, while the real insights are drawn from the analyst’s daily practice. Sometimes it’s as simple and as powerful as noticing that a segment is shrinking, a channel is underused, or certain links keep getting all the clicks. There’s many different places that the spark of insight can come from, but you have to keep your head in the data and know where to look. In this session, we’ll explore real-world examples of how segmentation, testing, and click behavior can uncover practical digital marketing opportunities. You’ll leave with inspiration for your own use cases, along with a few simple ways to ask better questions, spot meaningful patterns, and make smarter decisions without overcomplicating it. **About Our Speaker:** [Elaine Armbruster](https://www.linkedin.com/in/elainearmbruster/) is a Director of Digital Experience at the [American Diabetes Association](https://diabetes.org/), where she focuses on using data and insights to create smarter, more effective digital experiences. A lifelong Columbus resident, she has built her career in email marketing and the broader digital user journey, and is finding she most enjoys working in the messy middle where systems, data, and big ideas don’t quite line up yet. 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)

Most people use LLMs by feel: ask a question, read the answer, decide whether it “seems good,” and move on. That works for casual use. It does not work when you are building software, automating workflows, writing important documents, or relying on AI for anything that needs to be repeatable. In this talk, we’ll look at how to improve and evaluate the inputs and outputs of LLMs using practical measurement techniques. We’ll cover how prompt changes affect results, how to compare outputs, how to build simple evaluation sets, and how math-based methods like similarity scoring can help you move beyond guesswork. This will be beginner-friendly, so even if you don't know anything about AI, you should get something out of it. However, this will be a little more technical than our intro talks. You do not need to be an AI researcher, but programmers and technically curious attendees will get a lot out of it. We’ll cover: * Why “it looks good” is not enough * How to improve prompts by changing the input, context, and constraints * How to compare LLM outputs more systematically * Basic evaluation techniques for accuracy, consistency, and usefulness * How embeddings, cosine similarity, and scoring can help evaluate results * Where automated evaluation works — and where humans still need to stay in the loop By the end, you’ll have a practical mental model for treating LLMs less like magic and more like systems you can test, measure, and improve. LOGISTICS AND PARKING: The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks! The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.

We meet to learn and practice American Sign Language and to grow our familiarity with Deaf culture. Facilitated by hearing folks (with a connection to a professional interpreter) using Deaf-created content. People of all ASL skill levels are welcome! As we learn, we hope to connect more with the Deaf community in Central Ohio. Join us as you're able! Come regularly or just once - whatever you're looking for! Each meetup will explore different topics related to ASL/Deaf culture, and will feature time to practice conversation with one another. Just bring yourself and a willingness to learn!

We have moved to guild.host. Look us up there. https://guild.host/events/buckeye-cocoaheads-rcavwd

You can sleep in on the Semiquincentennial (observed), we’re shifting to the following Friday. But join the local UX community for a chat and some biscuits to catch up. If you were in CA for Figma Config, tell us all the lines and you can tell me how I can animate an SVG without coding it by hand, and why I’d even want to. Thanks to the team at Nationwide of supporting the group.

Some trained COUNT volunteers work together once a month at RMH (http://www.rmhc-centralohio.org/volunteer.php) as Housewarmers (usually on the 1st Sunday from 1 – 5 PM). Some schedule other shifts at their convenience. You may try this out with less fuss by following a "Fast track" or go through the normal process. Fast track • Arrange a time to shadow a COUNT volunteer. Call Dave Nohle at 614-268-9558 (cell). • Show up and try it out. • Complete application, etc. later. Normal process • Complete an online application (http://rmhc-centralohio.org/volunteer/). • Attend orientation in advance. • At orientation you will complete forms agreeing to keep family/patient info private and allowing a background check and tour the facility. • Complete one training shift. Daily shifts are: morning 9 AM - 1 PM, afternoon 1 - 5 PM and evening 5 - 9 PM. • Schedule shifts online using the on the RMH scheduling system (http://www.volgistics.com/ex/portal.dll/?FROM=32895). The Ronald McDonald House (RMH) provides housing and meals for families with sick children. The Columbus RMH is the largest in the world with 137 rooms. COUNT has been volunteering there since May 2014. Housewarmers work with RMH guests to provide a home-like environment - greet, assist with family needs, answer phones, give tours, assist with checkin/checkout, prepare guest rooms after checkout, clean facility, laundry, restock supplies and staff the front desk. RMH Housewarmers volunteer at least one four-hour shift a month. All Housewarmers must complete an application and agree to a background check before they can be full fledged volunteers.

💖 𝐌𝐚𝐫𝐫𝐢𝐚𝐠𝐞-𝐌𝐢𝐧𝐝𝐞𝐝 𝐒𝐢𝐧𝐠𝐥𝐞𝐬 💖 𝐁𝐞𝐠𝐢𝐧𝐧𝐞𝐫 𝐁𝐚𝐜𝐡𝐚𝐭𝐚 𝐃𝐚𝐧𝐜𝐞 𝐂𝐥𝐚𝐬𝐬! 𝐒𝐮𝐧𝐝𝐚𝐲, 𝐉𝐮𝐥𝐲 𝟏𝟗, 𝟐𝟎𝟐𝟔 𝟕 𝐩𝐦 – 𝟗 𝐩𝐦 𝐀𝐠𝐞𝐬 𝟐𝟓-𝟒𝟎 💖 𝐓𝐡𝐞 𝐋𝐨𝐯𝐞 𝐨𝐟 𝐘𝐨𝐮𝐫 𝐋𝐢𝐟𝐞 𝐂𝐨𝐮𝐥𝐝 𝐁𝐞 💖 𝐉𝐮𝐬𝐭 𝐎𝐧𝐞 𝐃𝐚𝐧𝐜𝐞 𝐀𝐰𝐚𝐲! 👉 Are you tired of wasting time on people who aren’t serious? 👉 Are you all swiped-left and swiped-right out? 👉 Are you tired of false starts and situationships? If you answered yes to any of the above, then this event was created with YOU in mind! 𝐃𝐨𝐧’𝐭 𝐦𝐢𝐬𝐬 𝐭𝐡𝐢𝐬 𝐅𝐔𝐍 𝐨𝐩𝐩𝐨𝐫𝐭𝐮𝐧𝐢𝐭𝐲 𝐭𝐨 𝐦𝐞𝐞𝐭 𝐢𝐧𝐭𝐞𝐧𝐭𝐢𝐨𝐧𝐚𝐥 𝐩𝐞𝐨𝐩𝐥𝐞, 𝐦𝐚𝐤𝐞 𝐧𝐞𝐰 𝐟𝐫𝐢𝐞𝐧𝐝𝐬, 𝐠𝐞𝐭 𝐲𝐨𝐮𝐫 𝐝𝐚𝐧𝐜𝐞 𝐨𝐧, 𝐛𝐮𝐫𝐧 𝐬𝐨𝐦𝐞 𝐜𝐚𝐥𝐨𝐫𝐢𝐞𝐬, 𝐚𝐧𝐝 𝐦𝐚𝐲𝐛𝐞 𝐞𝐯𝐞𝐧 𝐦𝐞𝐞𝐭 “𝐲𝐨𝐮𝐫 𝐩𝐞𝐫𝐬𝐨𝐧!” The dance class is for BEGINNERS, so therefore no dance experience is required or expected! If you do have experience dancing bachata, then we won’t hold that against you, either! 😂 We will be rotating partners CONTINUOUSLY, so you will have the opportunity to meet and converse with everyone! 𝐓𝐡𝐢𝐬 𝐨𝐧𝐞-𝐨𝐟-𝐚-𝐤𝐢𝐧𝐝, 𝐁𝐞𝐭𝐭𝐞𝐫-𝐓𝐡𝐚𝐧-𝐒𝐩𝐞𝐞𝐝-𝐃𝐚𝐭𝐢𝐧𝐠 𝐞𝐯𝐞𝐧𝐭 𝐰𝐢𝐥𝐥 𝐜𝐨𝐧𝐬𝐢𝐬𝐭 𝐨𝐟: ✅1. Registration and Meet-And-Greet ✅2. Beginner Bachata Dance Class ✅3. Dance Practice and Mutual Matching 𝐑𝐄𝐆𝐈𝐒𝐓𝐑𝐀𝐓𝐈𝐎𝐍 𝐈𝐒 𝐑𝐄𝐐𝐔𝐈𝐑𝐄𝐃! 👉𝐕𝐢𝐬𝐢𝐭 𝐭𝐡𝐞 𝐥𝐢𝐧𝐤 𝐛𝐞𝐥𝐨𝐰 𝐭𝐨 𝐫𝐞𝐠𝐢𝐬𝐭er: MarriageMindedSinglesDance.com Questions? Text Todd Smith 614-774-8146