惯性聚合 高效追踪和阅读你感兴趣的博客、新闻、科技资讯
阅读原文 在惯性聚合中打开

推荐订阅源

V
Visual Studio Blog
月光博客
月光博客
T
Tailwind CSS Blog
酷 壳 – CoolShell
酷 壳 – CoolShell
量子位
人人都是产品经理
人人都是产品经理
IT之家
IT之家
让小产品的独立变现更简单 - ezindie.com
让小产品的独立变现更简单 - ezindie.com
罗磊的独立博客
博客园 - 三生石上(FineUI控件)
有赞技术团队
有赞技术团队
钛媒体:引领未来商业与生活新知
钛媒体:引领未来商业与生活新知
博客园_首页
Apple Machine Learning Research
Apple Machine Learning Research
博客园 - Franky
The Cloudflare Blog
博客园 - 【当耐特】
Hugging Face - Blog
Hugging Face - Blog
大猫的无限游戏
大猫的无限游戏
S
SegmentFault 最新的问题
Jina AI
Jina AI
阮一峰的网络日志
阮一峰的网络日志
小众软件
小众软件
Last Week in AI
Last Week in AI

Forbes - Innovation

Why Do Humans Have Fingerprints? Hint: It’s Not What You Think Booking.com Confirms Data Breach, Reservation PIN Codes Changed Why Major News Sites Are Blocking The Internet Archive’s Wayback Machine iPhone Fold Release Date: New Report Details Frustrating Apple News Comet Tracker: How To See Pan-STARRS And Three Planets On Wednesday NYT Mini Crossword Today: Tuesday, April 14 Hints And Answers Today’s NYT Strands Hints, Spangram, Answers: Tuesday, April 14 (It’s A Little Unclear) Today’s Wordle #1760 Hints And Answer For Tuesday, April 14 Most Of The Microplastics In Urban Air Come From Tires Today’s Wordle #1759 Hints And Answer For Monday, April 13 NYT Mini Crossword Today: Monday, April 13 Hints And Answers NYT Pips Today: Hints, Answers And Walkthrough For Monday, April 13 The YC Chief Who Codes 10,000 Lines A Day Has A Simple Secret Samsung Expands One UI 8.5 Beta To More Galaxy Owners Why You Should Stop Using Your iPhone If It’s On This List Chamath Says Firms That Treat AI As A Strategy Hand Rivals Their Edge 3 Unexpected Habits Of Secure Couples, By A Psychologist The First Lamp That Folds Your Clothes Samsung’s Disappointing Price Update For Galaxy Phone Buyers 3 Subtle Signs Someone Is Falling In Love With You, By A Psychologist Do Mantis Shrimp See More Colors Than Humans? A Biologist Explains NYT Connections Answers Explained For Monday, April 13 (#1,037) NYT Connections Hints Today: Monday, April 13 Clues And Answers (#1,037) LEGO Luigi & Mach 8 (72050) Review: 2026’s Best Set Yet? Marc Andreessen Says AI Productivity Will Trigger A Hiring Boom 3D Printing Is The Ultimate Hack To Reduce Household Spending Apple iPhone Fold: Striking Design Revealed In Leaked Photos Apple Smart Glasses: New Leak Reveals A Major Design Twist To Beat Meta Tested: The AI Coming To The Rivian R2 Quordle Hints Today: Monday, April 13 Clues And Answers
On Debuts Its LightSpray Shoe-Spraying Robot In London Ah...
David Phelan · 2026-04-24 · via Forbes - Innovation
126800F9-FF4A-4062-86B0-EA467B1CA8FD_1_102_o

On's LightSpray robot in gentle, persistent action.

David Phelan

Cutting-edge technology led to the creation of the LightSpray running shoe, but it may not be the tech you’re thinking of. Johannes Voelchert watched a video of a Halloween hot glue gun spraying spider webs and was inspired to create something. In the end, it became the LightSpray shoe.

ForbesApple iPhone 18 Pro: Latest Leak Doubles Down On Design Update News

Voelchert, in London with the robot that will build a shoe in front of your eyes in around four minutes, says that he didn’t immediately know he’d use the inspiration to build shoes (“It could have been a lampshade at one point,” he said).

But in the end, he pitched the idea of a shoe to On, the Swiss running shoe company, who gave him a job. The result is the shoe that tech built: laceless, with a one-piece upper and created in an entirely new automated method. Voelchert is now On’s Innovation Technology Design Lead.

How The LightSpray Robot Works

The robot swings the shoe sole and what looks like a blue gumboot in front of a single thread of continuous filament. Using artful robotic movements of the sole, the filament sprays the upper into place on the gumboot (that part is later removed). Minutes later, the robot starts on the next shoe. In between, a tiny pile of what looks like gossamer-light snow builds up on the ground.

If I’m making the whole thing sound a little hypnotic to watch, that’s because it is, and it’s on show until Sunday in central London as part of an immersive experience with movement sessions and workshops. There’s also a pre-Marathon party on April 24 and a recovery lounge on April 26.

On's central London immersive experience

On Running

Right now, the robot is building, with its charmingly quiet indefatigability, the On LightSpray Cloudmonster 3 Hyper and Lightspray Cloudboom Strike. Visitors can try each of the shoes on and buy them from On’s Regent Street store, just round the corner from the special event.

Marathon Performance And Sustainability

Hellen Obiri

On Running

The Cloudboom Strike is the shoe worn by Hellen Obiri when she won the New York City Marathon in record time. Obiri was also at the central London event, looking relaxed and confident before she takes part in the London run.

Voelchert said that while it wasn’t on the official roadmap he wasn’t against the idea of licensing the tech to other companies. Along with the sheer innovation, there’s a sustainability aspect here: the few minutes of filament spray creates uppers with fewer carbon emissions: up to 65% fewer emissions when manufacturing the LightSpray Cloudmonster 3 Hyper upper, for instance.

The events run until Sunday, April 26 and to register, sign up here.

ForbesThe First Wide Foldable Is Here: How Huawei Outpaced Apple And SamsungBy David Phelan