Mining

London BitDevs is a community of Bitcoin enthusiasts and professionals interested in discussing and participating in the research and development of Bitcoin and related protocols. The topics will be announced shortly before the event on [https://londonbitdevs.org/](https://londonbitdevs.org/). If you have any topics you'd like to dive into, please leave a comment on the appropriate pull request on the [GitHub repo](https://github.com/londonbitdevs/londonbitdevs-website/pulls). This seminar is sponsored by [Ben Delo](https://twitter.com/bendelo). **Time and location** Doors open at 18:45 and we'll start at 19:00, so please arrive on time. If you arrive late, please message us on Meetup and we'll do our best to let you in - but no guarantees. The venue is located near Westminster. The exact location will be shared via Meetup with all attendees. Please double check [your notification settings](https://help.meetup.com/hc/en-us/articles/360002880511-Why-am-I-not-receiving-Meetup-emails-) to ensure you're receiving updates. **Rules** Please be reminded that the Socratic seminars are technical in nature, have a strict no-photo and no-video policy, and are conducted according to Chatham House rules.

**Note: The cost is increasing for 2025 to cover increased court and shuttle costs** Central Badminton Club is a long-established, sociable group who enjoy badminton at an intermediate level. A reasonable standard of play is expected: guests should be regular players with a few years’ experience – no beginners, please. Join us for two hours of friendly, competitive badminton with like-minded enthusiasts. We use four courts, but even so we need to limit numbers so that everybody gets a fair number of games. We play from 8 to 10pm, with optional drinks and socialising in the pub afterwards. The cost of £12 per two-hour session includes feather shuttles. You can pay in cash at the session, or via bank transfer: * Account name: Central Badminton Club * Account number: 25977568 * Sort code: 30 98 97 Our commitment is to ensure that you have an enjoyable evening. However, since we are a non- profit club with tight finances, we expect that once you RSVP you commit yourself to play. You may cancel up to 24 hours before the the session to avoid any attendance charge and to allow other people on the wait list to play. If you do not show without notice we reserve the right to charge a full non-attendance fee if you come again and persistent offenders may be blocked from our club. So please be thoughtful and let us know in good time if you cannot attend.

**Location** 📌 [https://share.google/z6UqUHk5XZdzdaKyb](https://share.google/z6UqUHk5XZdzdaKyb) **WhatsApp** [https://chat.whatsapp.com/C3nCUUqARUcA7bctuETE1z?s=cl&p=a&mlu=0&amv=2About](https://chat.whatsapp.com/C3nCUUqARUcA7bctuETE1z?s=cl&p=a&mlu=0&amv=2About) **Ticket £ 9.50** [https://www.fusion-lifestyle.com/brockwell-lido/pricing/](https://www.fusion-lifestyle.com/brockwell-lido/pricing/) **About** : Escape the heat of the city let's chill out together in one of the most characteristic London Swimming pools **Dive into Local Lidos & PondsBrockwell Lido:** Just a short hop from SE22, this is the perfect spot for laps and soaking up the sun safely. Let's chill out at Brockwell Lido

**Join us for some truly wild Scottish mountain walking in the vast Cairngorms National Park!** [https://www.meetup.com/backabush/events/308541030/](https://www.meetup.com/backabush/events/308541030/)

**Wed Badminton 7-9pm** \*\*\*\*\*\*\*\*£12 for 2 hours \***24H ADVANCE PAYMENT REQUIRED\*** **6 courts in the Science Centre.** **Feather shuttlecocks will be supplied. Please bring your own racquets.** **Payment details:** \*\*\*\*\*\*\*\*\***\***\***Please pay in advance upon booking or at least 24h in advance before the session. Unpaid bookings will be removed from the list.\***\***\*** **\*\*\*\*\*\*NEW REVOLUT BANK ACCOUNT DETAILS\***\* **Name: LM BADMINTON LTD** **Account Number: 19226405** **Sort Code: 23-01-20** \*\*\*\*\*\*\*\*Reference: \***Your Meetup Name & Date ie 270126\*** \*\*\*\*\***No cash\*** **Please use your profile name and date of session as payment reference, so that it can be identified.** **To ensure fair access to the session, anyone who signs up but does not make payment 24h in advance will have their places cancelled and offered to other players.** **Waiting List Update:** **When the event is full, there will be a waiting list for players to put their names on. Once a spot becomes available, i.e. another member cancels, the first person on the waiting list will be added to RSVP automatically. As such, the person will be sent an automated email confirming so. For those who do not wish to be added automatically, please remove your name from the waiting list.** **Please cancel waitlist 24 hours before the event if made other plans, as meetup will push you to attending list if spot opens up. We charge on spot basis.** **Late Cancellations Penalty:** **If you cancel with less than 24 hours notice it is your responsibility to liaise with those on the waiting list and find a replacement. If you do then no penalty but if you don’t find a replacement you pay 50% of the session fee, raising to 100% on the second late cancelation. You MUST also inform the organisers who your replacement is.** **No Show Fees:** **Full fee will be added to the profile on the next visit.** **Team training:** **On this session, 1 or 2 courts, will be reserved for team training for the up and coming season. The court ratio has not changed, still a max of 6 per court, some players might be invited to play on the team training courts.** **Contacts:** **The best way to get in touch is through meetup as your message will get picked up by the designated organiser for the chosen event. Otherwise please use WhatsApp to message us.** **Email: badmclub@gmail.com** **uni_badm1nton@yahoo.co.uk** **Primary: Vinh 07974 177707** **Secondary: Nikita 07585 954797** **Disclaimer:** **Organisers or LondonMet University can accept no liability for any loss or injury, however sustained, while taking part in club activities. If you want to cover yourself against injury to yourself or others, please make sure you have the appropriate insurance.** **In the interest of health and safety, proper footwear is a must in this club which means no casual footwear and no barefoot on the court.**

AI agents are getting better at writing software. That doesn’t mean the software is getting better. As AI systems become more autonomous, engineering teams face a different set of problems: unreliable outputs, untestable workflows, evaluation bottlenecks, and legacy systems that weren’t designed for any of this. At this Future Form session, we’re looking at what happens when agentic systems collide with production engineering reality. **Speakers:** **Ning Lu, VP, Aladdin Financial Engineering, BlackRock** Ning explores the evolving landscape of LLM evaluation. From static benchmarks to LLM-as-judge systems and agent trajectory review, he’ll break down how engineering teams can evaluate systems that don’t behave deterministically. **Katie Roberts, Technical Director & AI Native Specialist, Nearform** Katie will show how AI-native engineering can be applied inside mature brownfield systems. Using patterns like the Strangler Fig approach, she’ll explore how to isolate risk, generate tests for undocumented code, and evolve legacy architectures without full rewrites. If you’re working with AI agents, legacy systems, or production engineering workflows, this session is for you. Pizza, drinks, and practical AI insights included.

[TICKETS REQUIRED](https://btcpay.btc.aw/apps/rvvVwGSSSiJ7UgtzjmBdxy1Uq6a/pos) Global watch party for the Bitcoin only release of the Cannes and Global Globe winning Julian Assange documentary; The Six Billion Dollar Man. All welcome. Promotional activities related to altcoins not permitted. No unsolicited photography. Peace and love.

Hi everyone! Booking is now open for our next badminton session, 11am-1pm on Sunday at Ark All Saints Camberwell 140 Wyndham Road SE5 0UB. The cost is only £12 per person plus £1.62 Meetup booking fee, paid in advance before the start of the session. Bring your racket or lease one for the session for a nominal £2.00, shuttlecocks is provided. The lease rackets are available at the venue, so just make your way down. Please note we don't have enough for everybody just a few. If you damage your racket during the session you get one to use for free. So if you wish to play and don’t yet have a racket make your way down, try and have a couple of nuggets (£2.00) handy because the racket lease fee is not included with the session booking fee. Payment is by PayPal, Debit card, Credit card, Bank transfer, and Cash. Contact the host if you encounter any problem with making payment or wish to pay by other method (Payment by Bank transfer & Cash is £12.00) Direction: The badminton hall is situated at the rear of the school, read on for direction on how to locate the hall. The main entrance to the school is located on Wyndham road, on Wyndham road look for Toulon Street it is on the same side as the school. If you stand facing the school Toulon Street should be to your right. Toulon street lead on to Pitman Street which is where the entrance is located. Use the pedestrian gate to let yourself in, if it is locked use the intercom and somebody should let you in. Immediately inside the school premises the entrance to the badminton venue is the building to your immediate right. For more info, contact the host Look forward to seeing you! Many thanks Afam

**Location** 📌 **WhatsApp** [https://chat.whatsapp.com/C3nCUUqARUcA7bctuETE1z?s=cl&p=a&mlu=0&amv=2About](https://chat.whatsapp.com/C3nCUUqARUcA7bctuETE1z?s=cl&p=a&mlu=0&amv=2About) **About** : Escape the heat of the city let's chill out together in one of the most characteristic London Swimming pools **Dive into Local Lidos & PondsBrockwell Lido:** Just a short hop from SE22, this is the perfect spot for laps and soaking up the sun safely. Let's chill out at Brockwell Lido

**✨ DESERT GROOVES: Desert Bass with Soul** **MUSICAL VIBES: Middle Eastern / Indian / Mystical Dance Music** **🗓️ WHEN:** Sat\, June 27 \| 7–10pm **📍 WHERE:** Tufnell Park **💚 SIGN UP! to our mailing list for updates and discounts:** [https://ecstaticdancelondon.myflodesk.com/we-are-london](https://ecstaticdancelondon.myflodesk.com/we-are-london) **DESERT GROOVES: Desert Bass with Soul** Weaving Indian + Middle Eastern textures into a modern electronic arc featuring hypnotic percussion, devotional melodies, desert bass, and deep release. Desert Grooves is our offering designed to take you deeper into the realms of embodied liberation, expression and conscious connection. Join us for a night that blends immersive deep sound, cacao ceremony, embodiment and liberated movement, all in the service of exploring expanded states, sensual aliveness and the electric edge between shadow and light. This offering is rooted in the same intentionality and community care as our other Ecstatic Dance London events... but with a deeper intention, a mystical vibe and transformative beats. 🚫 No alcohol. 🗣️ No chat on the dancefloor. 📵 No phones. Just rhythm, presence, breath and embodied movement. **Welcome to ✨ DESERT GROOVES ✨** A sober dance temple night, where Indian & Middle Eastern-inspired sound meets the freedom of ecstatic dance. This is a night for those who love bass with soul 🔥: Pulsing electronic grooves infused with sitar/tabla textures, Sufi-inspired spirals, desert rhythms, and cinematic spice - held in a warm container that invites you out of the mind and into the body. **🎟️ BOOK FOR DESERT GROOVES:** [https://www.eventbrite.co.uk/e/1990339657494?aff=oddtdtcreator](https://www.eventbrite.co.uk/e/1990339657494?aff=oddtdtcreator) **📣 Join our WhatsApp group:** [https://chat.whatsapp.com/IuJVuQiUmENDJGD7bhYRZr?mode=ems_copy_t](https://chat.whatsapp.com/IuJVuQiUmENDJGD7bhYRZr?mode=ems_copy_t) **✨ Follow us:** [https://www.instagram.com/ecstaticdance_london?igsh=MXFmdm01NzRtd2xndg%3D%3D&utm_source=qr](https://www.instagram.com/ecstaticdance_london?igsh=MXFmdm01NzRtd2xndg%3D%3D&utm_source=qr)

**Looking for a business networking event in London for property investors, landlords, agents, and developers?** Join us in **Covent Garden** for a quality networking evening hosted by a digital business card app GMax Card. **What to Expect** * **Connect with property professionals, investors, landlords, and developers** in a relaxed but purposeful setting - where conversations turn into deals, partnerships, and opportunities across the full property ecosystem: assets, acquisitions, the rental market, development, and beyond. * **Build valuable business relationships** across the property and business ecosystem, exchange ideas, spot market trends, and uncover opportunities. * A **lightly structured event** \- not a formal\, overcrowded conference\, nor a random pub mingle\. * An **atmosphere that feels high-quality yet relaxed**, with space for real professional conversations. * Hosts are there from the start to **help with introductions**. **Who You'll Meet** * Property developers, investors, and asset managers * Residential and commercial landlords * Estate agents, letting agents, and block managers * Architects, interior designers, and fit-out specialists * Surveyors, mortgage brokers, and bridging lenders * Solicitors, conveyancers, and planning consultants * PropTech founders and digital service providers * Business owners with property interests Please note: our events are theme-led rather than closed-sector events, so you may also meet relevant professionals from adjacent areas such as finance, investment, business services, technology and entrepreneurship. **How the Evening Flows** 18:30 - Arrival 19:00 - Short introductions 19:30 - Open networking 21:30 - Close Hosts are there from the start to help with introductions. **Venue - Sycamore Bar at Middle Eight Hotel** A stylish, design-led bar inside the 5-star Middle Eight Hotel in central London. Located in the Covent Garden/Holborn area, just a short walk from Holborn, Covent Garden and Tottenham Court Road stations, it offers a relaxed and refined setting for business and property networking. **Entry & GMax Cards** * Free RSVP: Event access only * Paid ticket (when available): Includes a contactless GMax Card (ask host to claim; not distributed automatically) **Dress Code** Business / smart **Hosted by:** [GMax Card - a digital business card](http://www.gmaxcard.com/) platform designed for modern networking and professional connections beyond LinkedIn. Share all your contact details through one simple link. **Important Info** * 18+ (ID may be required) * Photos/video by [CineEye Audiovisual Production Studio](http://www.cineeye.co.uk/) (inform us if you prefer not to appear) * Attendance is at your own risk. Organisers and the venue are not liable for any injury, loss, or damage. **Limited spots - register early!** Join our [WA Business Community](https://chat.whatsapp.com/FJdEP809H5U8WQ4y4BLLS5?mode=hqctcli) to stay connected between events, and follow us on [LinkedIn](http://linkedin.com/company/gmax-card) for upcoming dates.

**The theme for this our next meeting is:** *'Embarrassing feelings and thoughts you don't dare or want to share with people in your life and the world around you'* Welcome to our friendly and supportive Community. Where do we meet and really connect with other gay men in London? We do in Covent Garden. We are at the City Lit College in Room 113 (First floor) **Our discussion themes would always be advertised in advance.** We advertise the topic we’ll be discussing before each meeting, so that you know exactly what to expect before signing up for each particular meeting. Please see the list on our MeetUp profile for potential universal themes relevant to gay/bisexual men, to be covered in our sessions. Ideas are always welcome! *We offer workshops unlike most other gay/bisexual men's therapeutic discussion groups.* **A Speaker** We will at times provide a Speaker for our meetings kickstarting interesting and stimulating discussions. The Speaker can be an expert in their field such as for example an author, a therapist or a philosopher but we are welcoming any of our members to be a Speaker or a demonstrator of exercises such as massage, pilates or yoga. Or perhaps you would want to talk about your profession, if you feel it has relevance to our group. You would just have to contact Dan first for a discussion and planning. **Frequency of meetings / fee** In 2026 we’ll only have one meeting per month in person at the City Lit College in Covent Garden and one meeting online. If there is a demand for more in person meetings we’ll consider having more. We are happy to confirm that our entry prices won’t be raised and that in person meetings remain at £10. Online meetings will be FREE in January and February after which it will be £5 to attend. **Walks / museum visits** We will continue offering our occasional walking trips and also now include gay/bisexual themed history walks and visits to Museums. WHAT WE ARE: We are a group of supportive and insightful great men and we are looking forward to including you - this is what we do: CONNECTING - It is a place where you will be able to connect with other gay and bi-sexual men and where you can exchange your life experiences with them and your everyday feelings, no matter what those feelings may be - and also a place where you will be able to just be with others who live similar lives to you. EXPLORING SAFELY WITH SUPPORT - It is a place where you will experience support and growth and where you can feel safe enough to explore and reflect your feelings and life stories. Sharing is at the heart of the group but you share however much you are comfortable with - you're in charge. CREATIVE STATE REGISTERED THERAPY - It is a therapeutic discussion group which at times offers workshops and borrows elements from Creative Arts Psychotherapies. The group is based on the Creative Arts Psychotherapy/Dramatherapy and counselling work I provided ongoing for the charity Positive East in London. WHO IS IT FOR: This group is for men over 18 years old who either identifies as gay or bi-sexual or men who has sex with men - or feel emotionally connected to other men. SOCIAL OPPORTUNITY: We offer a social opportunity in the local pub after the meetings. New members are always welcome as as well as our much appreciated familiar faces! Address: City Lit, 1-10 Keeley St, London WC2B 4BA Time: 6:30 - 8:00 PM The social part: There is certainly an opportunity for social drinks after each meeting. Cost: £10.00 **PayPal:** **[https://www.paypal.me/wellnesssupport](https://www.paypal.me/wellnesssupport)** **Credit card:** \*\*card payment with SQUARE online: ​ \*\* **[https://checkout.square.site/merchant/MLG8ZV8FJJDYS/checkout/DK4VVAQGAV3LIM2K5V4JIX2Y](https://checkout.square.site/merchant/MLG8ZV8FJJDYS/checkout/DK4VVAQGAV3LIM2K5V4JIX2Y)** WE LOOK FORWARD TO SEEING YOU WHETHER YOU ARE A BRAND NEW TO THE GROUP OR A FAMILIAR FACE :) YOU WILL ALWAYS BE MADE TO FEEL WELCOME. Ask to join our WhatsApp group, after the workshop, if you liked and enjoyed your experience with us, for regular updates and social interactions. All the best, Dan

📊 **Profit from Predictions – Polymarket Strategy** Stop guessing on Polymarket. Learn the analytical system that generates real profit. ⚠️ Complete registration below — RSVP alone doesn't reserve your spot. ### [🔗 CLAIM YOUR SPOT](https://aiventurelab.org/product/Polymarket?city=Columbus&groupurlname=network-of-book-lovers-and-discussion-meetups&startgmtdatetime=2026-06-30T22:00:00Z) --- What you'll learn: - A systematic approach to forecasting outcomes - How to identify high-value markets before the crowd - Polymarket strategies that generate consistent daily profit *The forecasters who win have a system. Get yours.* 🎯

Join the CONNECTED Westerville Mastermind Group for a dynamic afternoon of B2B networking! This event is perfect for professionals looking to expand their business connections, share insights, and foster collaboration within the community. Whether you are a seasoned entrepreneur or just starting out, this event offers a valuable opportunity to exchange ideas, build relationships, and grow your network in a supportive environment. Connect with like-minded individuals, explore potential partnerships, and discover new opportunities for professional growth. Don't miss out on this chance to enhance your business network and take your career to the next level with CONNECTED Westerville Mastermind Group! We meet the 4th Monday of every month from 11am-1pm. Welcome and general networking from 11am - 11:30am with core meeting 11;30 - 12:30 and a final round of networking from 12:30 - 1pm.

http://photos2.meetupstatic.com/photos/event/2/a/9/6/600_348310902.jpeg Instructor - Crow, HPS Class fee is $30 at the door or approved exchange RSVP with Advance pay of $25 (discounted) by PayPal on the web or by contacting Enchanted Elements (614) 437-2642. Reservations made directly to Enchanted Elements will be added to the class list manually not online. Private Instruction ~ Closed to the Public ~ Initiated Members Only Please come prepared for ritual. Blessings ~ Crow

**How to take control of your subconscious and harness its power!** Join us for an eye-opening lecture where the speaker will break down complex ideas in a clear and practical way. You’ll gain insights into: ✅ The true definition of the subconscious ✅ How it generates unwanted emotions ✅ Its real purpose and function ✅ What determines the pressure it exerts on you And the most important topic: **How do you take control of your subconscious!** But this isn’t just another lecture where you sit and listen passively. It’s interactive and engaging—you can ask questions at any time. 📅 Reserve your spot now! Seats are limited, so don’t wait too long to sign up. Location: 1266 Dublin Rd, Columbus, OH 43215 Hosted by the Hubbard Dianetics Foundation

💰 **Build Passive Income with AI Ebooks – Masterclass** Build a passive publishing business with AI — from idea to income. ⚠️ Your spot is only held once you complete registration below. ### [🔗 SAVE YOUR SEAT](https://aiventurelab.org/product/AIEbookBusiness?city=Columbus&groupurlname=network-of-book-lovers-and-discussion-meetups&startgmtdatetime=2026-06-30T22:00:00Z) --- What's covered: - Publish across platforms for passive income - Format and list ebooks so they actually sell - Find profitable niches using AI research tools *One system. Recurring income.* ✍️

How to be a Better Communicator Communication is everything in life You are only as successful as your ability to communicate. \- What if you could confidently talk to anyone? \- What if you had the ability to calmly control every conversation? \- What if you could close that sale\, ask for that date\, make new friends\, repair problematic relationships\, get that raise\, or effortlessly express any idea with confidence? You can! The secret to success relies on your ability or inability to effectively communicate. Attend a free seminar and gain a better ability to communicate. Hosted by the Church of Scientology of Central Ohio 1266 Dublin Road, Columbus, OH 43215 For more information, contact Rhiannon, the Event Host at 614-221-5024

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: This month Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code. We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com