Blockchain

Free drinks, snack and party at times and learning Korean for language exchange Time: 8PM-10PM (every week on monday, tuesday, wednesday, thursday) Place: **5F, 487, Daejong-ro, Jung-gu, Daejeon, Republic of Korea** Inquiry: 010-8268-1638 Details \*How many people? 40\~70 (5-7 is a team) \*Your Role Come to Culcom, enjoy talking with a bunch of Koreans in English for 2 days per week, 2 hours each time, and also get an amazing language exchange with a Korean partner! \*Schedule -getting to know Culcom by talking with staff for 20 minutes -signing up for 1:1 language exchange with a Korean (if you want) -2 hours of meeting new Korean friends and getting to know them - by speaking English! \*More info -When you come to the place, please tell the staff that you’ve come through meetup -We provide free unlimited beer on a self-service basis. -We have language meetups, along with outdoor & indoor activities occasionally. Some examples of the activities we did were ski trips, casino nights, kimchi making, dance classes, etc. You will love these events as we’ve been doing it since 2004! \*FAQ Any charge afterwards? → Not at all. What if I’m late? → You will be highly welcomed regardless of the time, but it would be much more enjoyable for you if you come on time Can I bring my friend? → We will give you a big hug if you bring your friends. XD \*Further information? Some video clips casino night: [http://vimeo.com/136714567](http://vimeo.com/136714567) Kimchi making: [http://vimeo.com/57131651](http://vimeo.com/57131651) Beerpong night: [http://vimeo.com/101484635](http://vimeo.com/101484635) Language study: [http://vimeo.com/15150909](http://vimeo.com/15150909) Naver cafe: [http://cafe.naver.com/culcom](http://cafe.naver.com/culcom) Facebook: [http://faxebook.com/culcom](http://faxebook.com/culcom)

✨❣️🎆🎇🧡🌟Meeting new Korean friends in Daejeon (Free only for forigners)❣️🌟🎇🎆🧡 Time: 11:00AM-13:00PM // 18:00PM - 20:00PM every week on Monday, Tuesday, Wednesday, Thursday 11:00AM-13:00PM every weekend on Saturday, Sunday 👉 We are the awesome language exchange cafe with warm and great mood, you can learn language, and culture, meet new people, and make friends a lot( Foreigners & Korean) 🎷Free drinks, snacks and parties // Learning Korean for language exchange are available. 🌆🌌❣️ ❣️Please do not judge availability by current RSVPs through Meetup cause we’re much more active on other platforms as like Instagram and generally only receive a few RSVPs via Meetup. You can make many wonderful friends here!! Let’s make great moment altogether!!🎷🍻 Place: 1066 3rd floor, Dunsan-dong, Seo-gu, Daejeon our map [https://naver.me/xDJXc1Q1](https://naver.me/xDJXc1Q1)

This is a small, casual tech coffee meetup in Daejeon for foreigners and Koreans who are comfortable speaking English. It’s not a formal networking event. Just a relaxed space to meet people in tech / AI / data, talk about what you’re working on, and exchange opportunities. ☕ Duration: ~1–1.5 hours No preparation needed. Just come, grab a coffee, and join the conversation 🙂

Free drinks, snack and party at times and learning Korean for language exchange Time: 8PM-10PM (every week on monday, tuesday, wednesday, thursday) Place: **5F, 487, Daejong-ro, Jung-gu, Daejeon, Republic of Korea** Inquiry: 010-8268-1638 Details \*How many people? 40\~70 (5-7 is a team) \*Your Role Come to Culcom, enjoy talking with a bunch of Koreans in English for 2 days per week, 2 hours each time, and also get an amazing language exchange with a Korean partner! \*Schedule -getting to know Culcom by talking with staff for 20 minutes -signing up for 1:1 language exchange with a Korean (if you want) -2 hours of meeting new Korean friends and getting to know them - by speaking English! \*More info -When you come to the place, please tell the staff that you’ve come through meetup -We provide free unlimited beer on a self-service basis. -We have language meetups, along with outdoor & indoor activities occasionally. Some examples of the activities we did were ski trips, casino nights, kimchi making, dance classes, etc. You will love these events as we’ve been doing it since 2004! \*FAQ Any charge afterwards? → Not at all. What if I’m late? → You will be highly welcomed regardless of the time, but it would be much more enjoyable for you if you come on time Can I bring my friend? → We will give you a big hug if you bring your friends. XD \*Further information? Some video clips casino night: [http://vimeo.com/136714567](http://vimeo.com/136714567) Kimchi making: [http://vimeo.com/57131651](http://vimeo.com/57131651) Beerpong night: [http://vimeo.com/101484635](http://vimeo.com/101484635) Language study: [http://vimeo.com/15150909](http://vimeo.com/15150909) Naver cafe: [http://cafe.naver.com/culcom](http://cafe.naver.com/culcom) Facebook: [http://faxebook.com/culcom](http://faxebook.com/culcom)

✨❣️🎆🎇🧡🌟Meeting new Korean friends in Daejeon (Free only for forigners)❣️🌟🎇🎆🧡 Time: 11:00AM-13:00PM // 18:00PM - 20:00PM every week on Monday, Tuesday, Wednesday, Thursday 11:00AM-13:00PM every weekend on Saturday, Sunday 👉 We are the awesome language exchange cafe with warm and great mood, you can learn language, and culture, meet new people, and make friends a lot( Foreigners & Korean) 🎷Free drinks, snacks and parties // Learning Korean for language exchange are available. 🌆🌌❣️ ❣️Please do not judge availability by current RSVPs through Meetup cause we’re much more active on other platforms as like Instagram and generally only receive a few RSVPs via Meetup. You can make many wonderful friends here!! Let’s make great moment altogether!!🎷🍻 Place: 1066 3rd floor, Dunsan-dong, Seo-gu, Daejeon our map [https://naver.me/xDJXc1Q1](https://naver.me/xDJXc1Q1)

Sunday Tea Club was founded in Daejeon in 2023. Created as a quiet alternative to Korea’s typical drinking and nightlife culture, the club offers a calm, meaningful way to spend your Sunday afternoons. If you’ve ever wished for a slower, more mindful space to enjoy afternoon tea and gentle conversation — you’re more than welcome to join us! Participant fee 15,000won+order 1drink(The participation fee is only paid once — at your first visit. All fees are collected and reinvested into the club to purchase new teaware, high-quality teas, or ingredients for future gatherings.)

**What is a langauge exchange?** A language exchange is a relaxed social meetup where you practice languages through **real conversations with real people**. No textbooks. No grammar drills. Just talking, listening, laughing, and occasionally stumbling through sentences together. **What to Expect at Our Events** * Weekly in-person language exchange meetups * Casual, café-style atmosphere There’s always someone new to meet and talk to. **Who Comes to These Meetups?** * Both locals and internationals **How It Works** * Choose an event time * Book a spot * Show up and join the conversation That’s it. You can come alone or with friends. Running late? No problem. Join when you can, leave when you want. **Why People Like This Group** **1\. Smart Group Matching** Participants are grouped to create balanced conversations based on language level and background with optimised algorithm. **2\. Meet New People Each Round** Groups rotate every session, so you don’t get stuck talking to the same people all night. **3\. Beginner\-Friendly** Beginners are always welcome. You’ll never be forced into conversations beyond your comfort level. **FAQs** **1\. My target language isn’t very good\. Can I still join?** Yes. Beginners are welcome and grouped with others at a similar level. **2\. Can I arrive late or leave early?** Yes. The meetup is casual and flexible. **3\. Do I need to come every week?** No. Join whenever it fits your schedule. **How to Join** * Book your spot: [https://nurio.kr/](https://nurio.kr/) * Questions or help: [http://pf.kakao.com/_xmzbQn/chat](http://pf.kakao.com/_xmzbQn/chat) \-\-\- **언어 교환이란 무엇인가요?** 언어 교환은 교재나 수업 없이 실제 사람들과의 자연스러운 대화를 통해 언어를 연습하는 편안한 소셜 모임입니다. 교과서는 없고 문법 문제도 없습니다. 그저 말하고 듣고 웃고, 가끔은 문장을 더듬으며 함께 대화합니다. **모임에서는 무엇을 하나요** 주 1회 오프라인 언어 교환 모임을 진행하며 카페처럼 편안한 분위기에서 만납니다. 항상 새로운 사람들을 만나고 대화할 수 있습니다. **누가 참여하나요?** 한국인과 외국인이 함께 참여합니다. **참여 방법** 원하는 일정을 선택하고 참가 신청 후 오셔서 대화에 참여하면 끝입니다. 혼자 와도 괜찮고 친구와 함께 와도 됩니다. 늦게 와도 문제없고 원할 때 자유롭게 나가셔도 됩니다. **이 모임의 특징** **1\. 스마트 그룹 매칭** 언어 수준과 배경을 기준으로 최적화된 알고리즘을 통해 대화가 잘 되는 그룹으로 구성합니다. **2\. 매 라운드마다 새로운 사람** 세션마다 그룹이 바뀌기 때문에 같은 사람과만 계속 이야기하지 않아도 됩니다. **3\. 초보자 환영** 초보자도 언제나 환영하며 부담되는 대화에 억지로 참여할 일은 없습니다. **자주 묻는 질문** **1\. 목표 언어를 잘 못하는데 괜찮을까요?** 물론입니다. 초보자도 수준에 맞는 그룹으로 배정됩니다. **2\. 늦게 가거나 일찍 나가도 되나요?** 네. 모임은 캐주얼하고 유연하게 운영됩니다. **3\. 매주 꼭 참여해야 하나요?** 아니요. 일정에 맞을 때 자유롭게 참여하시면 됩니다. **참여 방법** 예약하기: [https://nurio.kr/](https://nurio.kr/) 문의하기: [http://pf.kakao.com/_xmzbQn/chat](http://pf.kakao.com/_xmzbQn/chat)

**🌍 Korean Chat Lounge: 1:1 or 1:2 Korean Tutor (Daejeon)** **Don't just study Korean. "Train" your tongue.** Most learners know the grammar but freeze when it's time to speak. We are here to fix that. This event combines the social vibe of our **Language Exchange** with the focused intensity of the **Korean Chat Lounge**. **🔄 Why 'Chat Lounge' instead of a Class?** Language isn't just knowledge; it's a physical skill. * **The Philosophy:** We focus on **repetition** and **muscle memory**. * **The Method:** Your tutor acts like a "conversation coach," guiding you to use practical phrases repeatedly until they feel natural. * **The Goal:** To move you from "thinking in your head" to "speaking out loud." **⏳ STRICTLY BOOKING ONLY** * **No Walk-ins:** Due to the private nature of the sessions, we cannot accept participants at the door. * **Pre-reservation Mandatory:** You must book your specific time slot via the link below. **🎟️ Cost & Venue Rule** **1️⃣ Participation Fee: ₩7,000** *(Includes: 1:1/1:2 Tutor Session + Language Exchange)* **2️⃣ Cafe Order: 1 Drink Required** *Please order at least one drink from the café counter upon arrival to support our venue.* **✅ How to Join** **👉 [Reserve your time slot via the link](https://nurio.kr/events/26).** *(Spots are extremely limited. Please book early.)*

Come join us at Nova Labs for our monthly lockpicking meeting! We meet every third Wednesday at the Nova Labs Fairfax location at 3850 Jermantown Road. Learn about locks, lockpicking, lock modifications, and even lock smithing in our classroom environment. No tools, skills, or knowledge required, but feel free to bring any of those things with you! Our meetings are overseen by one or more locksmiths.

**What makes one market a goldmine and another a money pit?** Success in real estate starts long before you make an offer. Choosing the right market and knowing how to analyze a deal are what separate confident investors from expensive mistakes. At this month’s meeting, we’ll talk about how to evaluate markets, spot demand drivers, and understand local fundamentals. We’ll also walk through how to analyze properties, run the numbers, and determine whether a deal actually makes sense before you move forward. Come for the training, stay for the networking! ━━━━━━━━━━━━━━━━━ **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.

Join us for thr DC Crypto Meetup – Taco Tuesday! Tuesday\, December 30 \| 5:30\-&;30 PM Mission Navy Yard 1221 Van St SE, Washington, DC We’ll be upstairs near the stairs ( as the host, if you can spot us). If it gets too loud, we’ll shift downstairs. I will have a small LED candle so you can spot us. Mission is the largest bar in the city, so there’s plenty of room. No formal agenda, just good conversation. See you Tuesday! Happy hour is served daily from 4 - 6 pm, Hosted by NFTve – fine artist, NFT creator, and long-time blockchain & crypto enthusiast.

Do you feel stuck in the rat race? Do you want to learn how to earn extra income and become financially free? Event outline: Arrive: 6:00 - 6:10 PM Play Cashflow and discuss Investing - 6:10 PM - 9:00 PM We welcome new and experienced players to the meetup. If this is your first game, you will have a lot of fun in a very safe, beginner-friendly environment. If you’ve played many times, prepare to be challenged! There will be a Cashflow 101 game for newer players. There will be a Cashflow 201 game for advanced players. Cost: Free Parking: There is free parking available around the outside of the building. How to get to the office: Park in the parking lot around the outside of the building. Enter in through the front doors. (The side the parking garage is on) Enter the Elevator and go up to the 3rd floor. Walk down the hallway to the end. You will see a room marked as the "Daybreak Room" The event will be inside that room Feel Free to bring in any food or drinks. There are many restaurants nearby. If you have any questions please call or text -- (240) 357-5597

**Short-term rentals, like Airbnb and VRBO, can be a great way to make vastly more money than with traditional, long-term rentals.** BUT there are some critical differences that you NEED to know to be successful—this ain't no "set it and forget it" business. This event will cover the markets, property types, and systems you'll need to master to make this segment work. Come for the training, stay for the networking! ━━━━━━━━━━━━━━━━━ **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.

Title : Blockchain in the Quantum Era: Risks, Opportunities, and the Future of Secure Decentralized Systems Time: Feb 1 2026 8:30 am - 10:30 am EST Abstract: As quantum computing advances, the security foundations of blockchain systems face significant transformation. Blockchain relies heavily on classical cryptographic algorithms to ensure trust, authenticity, and immutability. However, quantum computing introduces new computational capabilities that could challenge these cryptographic primitives. This talk explores the risks posed by quantum technologies to existing blockchain systems, examines emerging post-quantum cryptographic standards, and highlights new opportunities for building more secure, scalable, and efficient decentralized infrastructures. Attendees will gain a clear understanding of how blockchain can evolve in the quantum era and what steps are required to prepare for the future of secure digital ecosystems. Speaker: Prof. Snehal Laddhaa is a dynamic and results-driven professional with a strong background in Electronics and Computer Science, specializing in AI, data analysis, and IoT applications. With over 17 years of teaching experience at reputed institutions, both in India and internationally, including Australia and the UK, Ms. Laddha has made significant contributions to academia through research publications and patents. She currently serves as an Assistant Professor at Ramdeobaba University, Nagpur, where they lead innovative academic programs and foster student engagement. Her work spans product development, project management, and cross-functional collaboration, with notable achievements including the grant of a utility patent for "An IoT-Powered Smart Trash Bin" and 17 design patents. She has also received accolades such as the Best Paper Award at Cardiff Metropolitan University and is a certified Australian Qualified Professional Engineer. She is a reviewer of reputed international journals. Her Google Scholar profile highlights a strong publication record in embedded systems, AI, and IoT applications. This is a virtual event. Zoom registration form will be provided for registered participants in email and will be posted in the event forum by Feb 1 2026 7:30 am EST.

Gaming, AdTech, EdTech, Media Streaming, and FinTech are just a few of the workloads where high-availability cloud infrastructure matters. Whether you’re doing battle daily in one of these spaces or are just curious about ways to improve performance, meet us in Reston for an in-person discussion on bare metal cloud architecture. You’ll meet our product lead, James MacKenzie, who will walk through how modern bare metal serves as a control plane for hybrid and private cloud architectures. **What we will cover** * Ways to leverage bare metal, containers, and orchestration for better performance and predictable economics; * Real-world hybrid, disaster recovery, and data-intensive architectures; * Our approach to eliminating ingress and egress fees. **Who should attend** * Cloud architects and platform engineers; * DevOps professionals and infrastructure leads; * FinOps stakeholders managing data-heavy or hybrid workloads. **Why attend** This is a technical, architecture-first conversation. You will leave with a clearer understanding of high-availability cloud infrastructure and how organizations are scaling cost-effectively. Food and drinks will be provided. Space is limited to keep the discussion interactive.