Nikola Tesla

Talk 1: **Typesetting PDFs with Web Standards** Speaker: Daniel Cheung Generating PDFs is a task every developer eventually faces, yet what looks easy often becomes deceptively challenging. Even something as simple as adding a footnote can be outright impossible or is painfully manual in many libraries. This session explores common challenges, unpacks the underlying graphic design principles that shapes corporate branding, and introduces Vivliostyle, a Web-Standards based library that enables developers to use HTML and CSS to create polished PDFs with professional design precision. Talk 2: **Instead of Another CRUD App, I Let AI Run My Homelab** Speaker: Evan Chan Description: In a 10+ node homelab of sub-$50 boards, overnight autonomous agents tackle increasingly wild problems — recovering corrupted Windows via a $11 DIY IP KVM, reverse-engineering IR protocols, generating bilingual subtitles, installing Linux entirely over SSH, and more, underpinned by a philosophy that trusts AI with real SSH access, and governed by rules and damage control, not restrictions. This talk walks through what happens when you stop asking AI to write boring boilerplate and start giving it interesting problems at the boundary of what's possible. Along the way, I'll introduce a second kind of agent that produces no code at all, which might just matter more. Venue Sponsor: **TEKsystems** is a global business and technology services company, partnering with market‑leading enterprises to achieve their business transformation and customer experience goals. With over 40 years of operating history, we leverage our global scale, combined with deep local delivery expertise, to solve complex business challenges, strengthen operational resilience, and bring our customers’ strategic vision full circle. TEKsystems operates across 100+ locations in North America, Europe, and Asia Pacific, deploying 80,000+ consultants annually at 6,000+ customers, including 80% of the Fortune 500.

This is Dim Sum Labs' Public HackJam meet. Free! Everyone is welcome to join us. If you are an engineer, designer, programmer, artist, creator, innovator, visionary, entrepreneur, or inventor, join us for an evening of thought-provoking conversations. Or better yet, bring your projects, ask for help, and show them off. This is also your chance to test the space before becoming a member. Members have access to the space and all the [equipment within](https://www.dimsumlabs.com/equipment/), 24/7 for a very reasonable price! For details, [please see our website](https://www.dimsumlabs.com/become-a-member-of-dim-sum-labs/). Calling for show-and-tell: if you want to share your projects on coding, making, art, and tech venture projects, come jam with us on HackJam. We can accommodate and help you promote here. Contact us here or via the means listed below. Being Hong Kong's longest-running Hackerspace (since 2011), we are happy to host you, who may: * Be coming from out-of-town * Be from other Hacker/Maker/co-working spaces * Want to get hands-on and create * Wish to network with high-quality, friendly, like-minded people * Be curious about what all this is about * Just want to have a drink while coding. Can't arrive at the start time? Drop in when you can make it :) For more information, check out our website at [https://www.dimsumlabs.com](https://www.dimsumlabs.com), or chat with us (we are happy to chat with you): * Telegram: https://t.me/dimsumlabs * IRC Chat: #dimsumlabs on https://libera.chat/

心肺訓練，速度訓練，循環訓練，高強度間歇性訓練... 做乜都好，肯去做已經成功左一半，運動好訓練好，唔使同其他人比，同自己比就可以喇 IG: j.lim_trainsanity_fitness **如下雨，訓練地點會改到體育館後門有蓋空地**

**Total beginners** **welcome so come try!** A whole new movement, fitness & self defense cultural activity **outdoors!** Structured progressive practices for **Strength**, **Flexibility, Coordination, Balance** & **Self Defense** skills in a fun friendly group environment! Totally NOT what you expect, **serious cardio**, **whole body movement** & **practical!** You will really be surprised by what WE do but even more by what YOU can do! Nothing like what you imagine about Kung Fu, No screaming, No rigidness, No mysticism & No getting hit… but YES, definitely a fun workout with great people! **Curious?** To get an ideal of what class is like, hear instructor & hear student testimonials go to: [https://www.instagram.com/natural.style.kungfu](instagram.com/natural.style.kungfu) **FEE:** 1st time TRIAL fee only $100 HKD for residents. Please RSVP here or Whatsapp me. Non-Resident $150 HKD. After trial 10 class package is $1500 HKD or $200 HKD single class. **WEAR:** Workout clothing, sports shoes & bring bottle of water! **WHEN:** Tuesday 6:45pm NEW people. Please be on time, warm up very important for your 1st class! **WHERE:** Inside Kowloon Park. Meet at McDonalds across from Indoor Swimming Pool entrance, next to Sports Center. MTR: Tsim Sha Tsui, Jordan, or Austin. Link below: [Kowloon Park Swimming Pool](https://maps.apple.com/?address=22%20Austin%20Rd,%20Tsim%20Sha%20Tsui,%20Kowloon,%20Hong%20Kong%20SAR,%20China&auid=15054175802527892571&ll=22.301815,114.170365&lsp=9902&q=Kowloon%20Park%20Swimming%20Pool&_ext=CjIKBAgEEAUKBAgFEAMKBQgGEKcBCgQIChAACgQIUhADCgQIVRAQCgQIWRADCgUIpAEQARIkKSODum0jNjZAMWByPQiohFxAORGqqD1gZDZAQaw+9nwmkVxA&t=m) **WHY:** Out of shape? Gym BORING? Incredible friendly community? More? You want to exercise & have fun building strength, flexibility, coordination & self-defense skills while cultivating patience, focus, confidence & yes… discipline! **HOW:** To get in touch with me, Whatsapp .9420.0360. or email through Meetup. For more info about my art, please visit NaturalStyleKungfu.com. **\- Book a Private 1\-on\-1 Kungfu Class\!** Learn at your own pace & prepare for later group classes, choose the day & time suitable to you! Private Class in Kowloon Park: 1.5 Hours $500, other locations $900 **-**

🚀 Your Gateway to Opportunity in Hong Kong’s Top Business Networking Event! We will co-host with Web 3.0 Labs on 11th Feb Event 🌟21 APR Theme: Hong Kong Web3 Festival 2026🌟 Date: 21st Feb 2026 (Tue) Time: 19:00 (Doors open at 18:45) Venue: BOOMERANG & GRAM the Gourmet, LG/F, LKF Tower, 55 D’Aguilar Street, Central, HK **RSVP Now & Secure Your Spot:** Luma page: https://lu.ma/HKGHH BusinessStream: [https://hkghhdeal.eventbrite.hk](https://hkghhdeal.eventbrite.hk) Tech Stream: [https://hongkongexperthappyhour.eventbrite.hk](https://hongkongexperthappyhour.eventbrite.hk) 📍Google Maps: [https://maps.app.goo.gl/GFFycvLmwAELZLSv7](https://maps.app.goo.gl/GFFycvLmwAELZLSv7) ✨ Refer your friends for additional drink discounts! 💃🏻Super Special Discounts for Lady Guests! **🎯 Why Attend?** 🤝 Meet Experts – Network with top professionals, entrepreneurs, and investors across industries from Finance, Tech, PE, Fund, Blockchain, Bio-medical, AI and more! 💡 Unlock Opportunities – Whether you're hiring, job hunting, freelancing, or looking for collaborations, this is the place to be! 🍷 Exclusive Perks – Special drink discounts for all attendees **🍹 Event Format** ⭐️ One Drink Minimum – Your purchase helps secure the venue and keeps these amazing networking nights going! 💼 Bring Business Cards – You never know who you'll meet! ✨ Smart Casual Dress Code – Look sharp but keep it cool (no gym shorts or slippers). **📢 Stay Updated!** Join our LinkedIn Group for guest lists & event updates: https://www.linkedin.com/groups/10490780/ **🏆 Event Partners & Industry Leaders** Connect with representatives from: ▶️ Ultima Markets ▶️ Syndicate Capital Group ▶️ Web3.0 Labs ▶️ Libra Advertising Group Worldwide **🥂 See You @ BOOMERANG!** Let’s raise a glass to new connections, new projects, and new opportunities. Cheers!

$20 for 2 hours

**生活中的壓力有時令你喘不過氣？** **身體感覺疲乏，有時覺得連睡眠都解決不了？** **身體有由來已久的痛症，一直無解？** **內心有心結未解，創傷未癒？** * 研究證實，頌缽的共鳴共振，可直達人體細胞深處，促進血液循環，提升自律神經功能，激發人體自癒力 * 運用頌缽音頻和振動調節失衡或淤塞的脈輪，令身心運作回復和諧狀態 * 頌缽的和諧音聲和振動，能直達人體細胞深處，促進血液循環，提升自律神經功能，活化內在能量流動，對身體和心靈進行淨化，從而得到療癒 * 療癒不是消除病症，而是從身、心、靈層面，協助個案找回自己的內在力量，提升其自我修復能力，令其整體狀態變得更好 *療癒開始前，會進行約10-15分鐘的簡短的諮詢，了解客人的具體問題，例如身體哪部份不適，情緒上的困擾等，然後制定個人化的療癒程序。* 首次體驗價：HKD450 (標準價：HKD780) 由於是1對1活動，具體舉行日期和時間以預約為準。 預約請聯絡90356039 (whatsapp)，或RSVP後留下聯絡電話。不設walk-in。

Hi there everybody! We invite you all to come enjoy Peng Chau island to our next movie night on 26th of April. This time we will watch our first Bhutan movie. We have chosen the movie called 'Hema Hema: Sing Me a Song While I Wait' (2016) from director Khyentse Norbu: he chronicles a sacred jungle ritual whose masked, anonymous participants seek after complete self-knowledge. The movie will have English subtitles. If you want to watch a Bhutan movie for the first time come and enjoy! We will start the movie at 7pm till 9pm in a terrace in Peng Chau. There is a ferry at 5:50pm from Central Pier N6 and arrives in Peng Chau at 6:30pm. I can meet people at the pier at 6:30pm. Or if you want to spend the day in Peng Chau and meet each other afterwards that's also fine! Please let me know if you are coming beforehand so we can prepare for us to meet and take you to the address. We want to encourage discussion about the movie and its theme afterwards. We will prepare some questions so we can debate about it together! You can bring your own food too. Also if you have more ideas on how to make our experience more fun, feel free to share it! If you have any question you can message me :) Hope to see you soon! MOVIE TRAILER>https://www.youtube.com/watch?v=HqM2Q87nQYY

🚀 **You're Invited: Generative AI Meetup – Shaping the Future Together!** 🗓 **Date:** 25th April 2026 📍 **Location:** pacific Coffee. Lockhart Rd, wanchai, in person. 🕕 **Time:** 10-12 noon HK time. join the community via whatsapp: https://chat.whatsapp.com/JybM21VlAaP5AszwN1D3eN Join us for an electrifying evening of ideas, innovation, and inspiration as we dive into the world of **Generative AI** — the technology that's transforming how we work, create, and think. learn vibe-coding, automation and generative AI news. Share any learnings with the communituy. Whether you're a founder, developer, creative, researcher, or just AI-curious, this meetup is your chance to: ✨ **Explore breakthrough applications** of GenAI across industries 🤖 **Meet AI pioneers** and fellow enthusiasts 🧠 **Join lightning talks** and live demos that will blow your mind 💬 **Engage in raw, real conversations** about ethics, governance, and the future of work 🌐 **Network** with a growing community shaping the future of AI Let’s build, debate, and dream about what’s next — together. 👉 **Join now and be part of the AI movement!** #GenerativeAI #AIMeetup #FutureOfWork #AIEthics #TechCommunity #Innovation

* **Joule** - **Community Currency** Earn a side income and help the community together. Regular workshop & meetup for all new & existing Users. Including a presentation and installation of **Joule Wallet.** * **Joule - 社區貨幣** 助己助人，一齊創造額外收入 定期新舊用戶社群聚會。 包括講解會和即場安裝 **Joule Wallet** **救命錢包**

Hi! I’ve contacted an indoor climbing gym (JustClimb) in Taikoo and arranged a beginners bouldering 1 hour class then we can free climb or chill afterwards as long as we like. $300HKD includes climbing shoes rental or $250HKD if you have shoes First timers please WhatsApp me to confirm spot as they fill quickly, 90446405

- Rally and Leisure game set(optional) - doubles - $60 per head(CASH or AlipayHK) - wait together at Chai Wan MTR Station Exit A at 14:55 ※Priority would be linked up with past record and "No-Show" record holder would be removed from the confirmed list directly. ※ “New Joiner" should "Inbox" your contact No. to confirm the spot. ※ Cancellation within 24hrs would be considered as "No-Show" and would be "blacklisted"

## Entropy This week, we’re chasing the quiet poetry of decline, decay, and disorder. Your challenge is to document the slow unraveling of structure — the inevitable shift from order to chaos. **In the street, nothing is permanent.** It’s in the surfaces. In the street messaging. In the tension between what was and what remains. **Entropy tells stories.** Of time passing. Of decay — and the tension between resilience and fragility. Of human effort against inevitable nature. Of care and neglect. Repair and ruin. Memory and erasure. **What to look for:** * Peeling paint, cracked concrete, crumbling brick * Rusted gates, corroded metal, rot, and patina — texture! * Nature reclaiming the manmade — growth through fences and walls * Closed shops, empty lots, forgotten corners * Visual metaphors — a fraying rope, a collapsing box, a weak lightbulb * **People existing within these spaces** **And don’t ignore the fading voices of street messaging:** Literally information breaking down. That’s entropy in its purest form. * Torn posters layered into abstraction * Half-erased graffiti and peeling stickers * People navigating past walls of posters * Safety warnings sun-bleached into near invisibility * Slogans fractured by wear and weather * Weathered shop signage missing characters * Words dissolving into texture **Tips** * Get close — textures are everything * Use light to emphasize cracks, erosion, and shadow * Look for contrast between old and new * Try black & white for a timeless, moody feel **This isn’t about ruin porn.** It’s about awareness and observation. Respect for time and was once and what remains. Finding beauty in places overlooked. **This could be treated as still life's or the human relationship with these special surroundings.** Entropy is not the end. It’s evidence. **MEET-UP DETAILS:** TIME: 3:00 PM LOCATION: **YAU MA TEI MTR D, STREET LEVEL** ### **REGROUP AT 4;30 PM:** NOT JUST COFFEE MAN HOO COURT, 448-452A NATHAN RD, YAU MA TEI Please stay a while to share your experience, thoughts, and maybe some images while grabbing a drink (or more). **AFTER ALL THIS:** Please post 5-10 of your images from the shoot (depending upon turn-out). And PLEASE, be a participant in commenting on other images. Gut reactions and general comments are always welcome. Comments can be subject-related, but better are those that address image-making. It's part of the process and valuable for your fellow photographers. Remember to be considerate of a possible wait list, and be sure to mark "won't attend" at least 8 hours before the shoot if you sign up and need to drop. Repeat offenders will be dropped from the group.

For our fourth book, we have the acclaimed bestseller which explores why the curable disease of tuberculosis is still endemic in much of the world. 'AN ACCLAIMED BEST BOOK OF 2025: NPR, Scientific American, Science News. Goodreads Readers’ Choice Nonfiction Winner. Tuberculosis has been entwined with hu­manity for millennia. Once romanticized as a malady of poets, today tuberculosis is seen as a disease of poverty that walks the trails of injustice and inequity we blazed for it. In 2019, author John Green met Henry Reider, a young tuberculosis patient at Lakka Government Hospital in Sierra Leone. John be­came fast friends with Henry, a boy with spindly legs and a big, goofy smile. In the years since that first visit to Lakka, Green has become a vocal advocate for increased access to treatment and wider awareness of the healthcare inequi­ties that allow this curable, preventable infec­tious disease to also be the deadliest, killing over a million people every year. In Everything Is Tuberculosis, John tells Henry’s story, woven through with the scientific and social histories of how tuberculosis has shaped our world—and how our choices will shape the future of tuberculosis.' This book is available on Kindle. For international delivery you can find it from Blackwells and it may also be available at the library or an English language book store. We are a "real" book club, which means we do read the book before the meet-up and discuss it. New members are always welcome. We need to notify the venue about how many will attend, so please make sure your RSVP status is accurate. Hope to see you there!

Walk for Children - 2026 Save Soil Walkathon in Columbus 🌍 Over 52% of the world soil is degraded and scientists warn we may have only a few decades of fertile soil left. As Sadhguru shares, soil is a living system—and when it degrades, our food, health, and future are at risk. https://www.youtube.com/watch?v=hyT-6qiubd0 🚶‍♂️🌎This Earth Day, Join the Walk for Children-2026 SaveSoil 5K Walkathon here in Columbus and help raise awareness about soil for the future of our children! Every step you take helps: ✔️ 1. Raise awareness in your communities about protecting and restoring soil. ✔️ 2. Supports sustainable food systems. ✔️ 3. Helps secure our children’s future. 📅 Date: April 26, 2026 📍 Location: Scioto Audubon Metro Park Check-in address 400 W Whittier St, Columbus, OH 43215 ⏰ Time: 8:30 a.m. check-in event starts at 9:30 a.m. 👉 Register here: https://www.eventbrite.com/e/walk-for-children-2026-save-soil-walkathon-in-columbus-registration-1986596534713?aff=oddtdtcreator 👉🏼Free and Open to All. Share this message and bring your neighbours, friends & family along to celebrate our planet! Let’s make it happen!

"The SOB is a ballet dancer. He’s the best ballet dancer that ever lived, and if I get a good chance I’ll kill him with my bare hands." - W.C. Fields In *City Lights*, Chaplin's Little Tramp meets a blind girl selling flowers who mistakes him for a wealthy man. When he learns that an operation may restore her sight, he sets off to earn the money she needs to have the surgery. He also befriends an alcoholic millionaire who only recognizes him when he is drunk. When the blind girl and her grandmother fall behind in the rent and face eviction, he tries working and even enters a boxing competition to raise the money they need. Regarded as Chaplin's masterpiece, *City Lights* has been ranked on more than seventeen "100 greatest movies of all time" lists. Orson Welles cited it as his favorite picture. *City Lights* is available for streaming on Amazon Prime, Hulu, HBOMax, Tubi and PlutoTV. The Columbus Library lists three copies on blu-ray and eight copies on DVD. Watch the movie on your own, then join us upstairs at East Market to discuss the film. If you want more, *Unknown Chaplin* is a three-episode lost-footage documentary available on Youtube. It covers his time on *City Lights* beginning at the twenty-six minute mark of episode two: https://youtu.be/f8960Uc15hI?t=1558

This year's Eurovision Song Contest is being held in Vienna, Austria, and the finals are scheduled for 16 May 2026. The [Scandinavian Club of Columbus](https://www.scandiclub.com/) will be co-hosting a viewing party for the final event in conjunction with Germania and the [Columbus Maennerchor](https://www.maennerchor.com/). The delayed televised viewing will take place at the Germania. The program will start around 2:00 p.m. and the singing will start around 3:00 p.m. There will be a cash bar, and those in attendance can bring food or snacks for themselves and or to share with the groups. **Suggested donation: $10/person** to help cover the cost of the venue.

Private Group. Closed to the Public Knowing ourselves and understanding our abilities is the first step toward wielding our gifts with control and accuracy. In subsequent classes we will verify and hone our talents with activities and discussion. These are hands-on workshops and participation is expected. The goal of our series will be to develop expertise in areas of particular interest such as mediumship, channeling, divination, healing and, etc.. Our ultimate directions will be determined by class members as we evolve. I look forward to sharing and discovering with you. - Cynthia

**Hike Slate Run Metro Park and visit the Living Historical Farm. We will aim for 3.5 to 4 miles of hiking and then do a quick pass through the Living Historical Farm. From there those who are interested can join for lunch at Brewdog, 96 Gender Way, Canal Winchester, just 11 minutes away.** **If you’d like to spend more time at the Farm plan on arriving early (they open at 9).** **Living Historical Farm: Time has been turned back to the 1880s at Slate Run Living Historical Farm. Experience first-hand what life was like on a 19th-century Ohio farm. As you stroll through the gardens, barns and farmhouse, you will see the farm’s costumed staff and volunteers going about their daily chores. Pigs, geese, turkeys, Percheron horses and other heirloom animals can be seen.** **The gothic revival farmhouse was built in 1856 and restored by Metro Parks for authenticity. Visitors can tour the living room, parlor and kitchen and watch the farm ladies prepare meals on a woodburning stove and tend the house. The multi-bay barn was built by Samuel Oman, the fourth owner of Slate Run Farm, and restored by Amish carpenters.** **Allow at least three hours and maybe more if you're joining for lunch.** **Pace is 17-18 minute miles with no one left behind. Faster walkers are free to lead - I'll have the route well defined - and we can meet up at the farm.** **This is the fourth of the metro parks.**

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.