Press Release
Silent Revolutionary: How Tubular Motors Reshape the Invisible Boundaries of Modern Life
In the morning, as the first rays of sunlight filter through the curtains, you flick the switch at your bedside, and the curtains automatically slide open. Entering the office, the glass partition door silently slid back. Returning home from work, the garage door automatically opened in the glow of your headlights—behind these everyday conveniences lies a hidden technological force: the tubular motor. This cylindrical power device, typically ranging in diameter from 45mm to 102mm, is reshaping the way humans interact with architectural spaces in a nearly invisible way. Unlike the exposed structure of traditional motors, the tubular motor, with its unique design philosophy of “hiding within while appearing on the outside,” perfectly embodies the aesthetic of modern technology’s pursuit of “invisible service.” From smart homes to commercial buildings, from medical equipment to industrial automation, this seemingly simple electromechanical product is quietly sparking a revolution in spatial boundary management.
The tubular motor’s technological lineage can be traced back to the wave of industrialization in mid-20th-century Europe. In 1954, German manufacturer Somfy launched the world’s first tubular motor designed specifically for rolling shutters. This innovation revolutionized power transmission in the traditional door industry. Unlike conventional motors, which rely on external transmissions to drive their loads, the revolutionary feature of tubular motors lies in integrating the rotor directly into the hollow shaft, achieving a structural breakthrough in “combining the power and the load into one.” This design not only significantly saves installation space but also significantly improves energy efficiency by eliminating intermediate transmission links. Modern tubular motors typically consist of a rare earth permanent magnet synchronous motor, a planetary gear reduction mechanism, an electronic control module, and thermal protection. Their torque density can reach 3-5 times that of traditional motors. A 2018 mechatronics research report released by the Vienna University of Technology reported that tubular motors achieved a spatial efficiency score of 92.7, far surpassing both conventional servo motors (67.3) and stepper motors (58.9), demonstrating their unique structural advantages.
In the field of dynamic spatial management in buildings, tubular motors have demonstrated remarkable application flexibility. Take the MQ series developed by Japan’s Yaskawa Electric, for example. With a diameter of only 58mm, it can output up to 150Nm of torque. This “small size, big power” feature allows it to be easily integrated into various building components. In modern high-end commercial buildings, adjustable glass partition systems rely on tubular motors to achieve flexible space divisions. Lead-protected doors in hospital operating rooms are synchronously driven by multiple tubular motors to ensure radiation safety. And automatic revolving doors in five-star hotels utilize their precise start-stop capabilities to ensure smooth passage. Even more impressive is the dome opening system at the Burj Al Arab in Dubai, where 32 specially designed tubular motors work in unison to fully open the 80-ton steel dome in just 120 seconds. This engineering feat won the 2019 International Building Technology Innovation Award. In these applications, tubular motors not only provide power but also redefine the flexibility and intelligence of architectural spatial boundaries.
The smart home trend has opened up new value dimensions for tubular motors. According to Strategy Analytics, the global smart curtain market reached $4.6 billion in 2022, with a compound annual growth rate of 17.3%. Tubular motors, as core drive components, account for 32% of the value chain. Compared to traditional curtain motors, smart tubular motors with integrated Wi-Fi/Bluetooth modules can automate lighting management via a mobile app and proactively adjust indoor lighting by learning user habits. The Aquaris series from Danish manufacturer Fischer even incorporates a light and heat sensor that automatically lowers sunshades to protect furniture when strong ultraviolet rays are detected. At Milan Design Week, Italian brand Nice showcased its “Invisible Living” concept house, where all furniture movement and partitions are driven by hidden tubular motors, allowing visitors to reconfigure their entire living space through voice commands. This “invisible intelligence” is becoming a standard feature in high-end homes, with tubular motors playing a key role as “space magicians.”
The pedigree of tubular motors in industrial applications is equally impressive. In the automotive manufacturing sector, the welding production line at Mercedes-Benz’s Stuttgart plant utilizes over 200 IP65-rated, dust- and waterproof tubular motors for precise positioning of body parts. Amazon’s automated sorting systems rely on hundreds of 24V DC tubular motors for parcel diversion, achieving a mean time between failures exceeding 50,000 hours. In medical equipment, Siemens Healthineers’ CT scanner bed lift mechanism utilizes specialized low-noise tubular motors, ensuring both patient comfort and positioning accuracy of 0.1mm. These industrial applications place stringent demands on motor reliability. Test data from Bosch Rexroth shows that its ILF series tubular motors can operate continuously for over 2 million cycles under full load, far exceeding the lifespan of traditional linear motors. This exceptional durability is making tubular motors increasingly replace pneumatic components in industrial automation, becoming the new choice for precision motion control.
From a technological evolution perspective, tubular motors are undergoing a transformation from single drive components to intelligent system nodes. The latest R&D trends focus on three key areas: material innovations enable lighter designs. For example, Tesla’s motor division uses a carbon fiber composite housing, which reduces motor weight by 40%. Intelligent control algorithms enhance motion precision. Switzerland’s ABB’s Ability
system achieves synchronization errors of less than 0.01° for multiple motors. Regarding energy efficiency optimization, Denmark’s VELUX solar tubular motors have achieved off-grid operation, saving 85 kWh per unit annually. Over the next five years, with the deep integration of IoT technology and modular building concepts, tubular motors are expected to evolve into micro-power nodes in a building’s “nervous system,” enabling adaptive reconfiguration of architectural space through swarm intelligence coordination. In the “living building” concept proposed by the Harvard School of Design, arrays of tubular motors will act like muscle fibers, enabling building facades to autonomously open and close according to the weather. This dynamic architectural paradigm has the potential to radically change the traditional perception of static space.
In an era of “invisible design,” tubular motors, with their unique balance of concealment and functionality, perfectly embody the “invisible” realm of technological products. While they don’t capture public attention like smartphones or electric cars, they quietly underpin the convenient infrastructure of modern life with billions of units shipped annually. French philosopher Bruno Latour once said, “True, mature technology fades into the background, becoming an invisible aid to human activity.” Tubular motors exemplify this technological philosophy—hidden within curtain tracks, door frames, and furniture structures, their silent operation redefines the power relationship between people and space. While we enjoy the convenience of automatic doors, perhaps we should recognize that these unseen, silent technological revolutionaries are quietly reshaping every subtle moment of our interaction with the material world.
Company Name:RITSCHER INTERNATIONAL LIMITED
City, State, Country:China
Address:MWH 2376 RM1007, HO KING CTR. MONGKOK HONG KONG
Contact Person:Lucy Hu
Email:lucy@hkritscher.com
Tele:+86 18062623914
Website: https://www.hkritscher.com/
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
From a Calling to International Recognition: ENKU Brings Japanese Calligraphy to Global Audiences
Japan, 19th Jun 2026 — Self-taught Japanese calligraphy artist ENKU is developing a contemporary body of work that combines traditional calligraphy, performance, installation art, and cultural storytelling.
Beginning his calligraphy journey in 2024 without formal training, ENKU draws inspiration from language, Japanese cultural traditions, history, and the relationship between written characters and human experience.
Through exhibitions, live performances, and collaborative projects, ENKU explores how calligraphy can be experienced not only as writing, but also as visual art, movement, sound, light, and reflection.
Latest Publicly Released Work

Exhibited in Shibuya, Tokyo, in November 2025, ENKU’s latest publicly presented work explores themes of meaning, purpose, reflection, focus, direction, and character through a composition inspired by traditional Japanese and Buddhist visual concepts. The work is structured around two symbolic worlds: one connected to spirit, wisdom, and clarity, and the other connected to life, light, and origin.
The composition brings together four interconnected concepts related to purpose, focus, direction, and character. Created using gold and silver foil, the appearance of the work changes depending on the viewer’s position and angle. ENKU created the piece with the intention of encouraging reflection, calm, and contemplation.
Koto and Calligraphy Collaboration Performance

In June 2025, ENKU presented a collaborative performance combining Japanese koto and live calligraphy. For the performance, he created a custom gold folding screen and incorporated two central themes: the miracle of life and the flow of time.
Using glow-in-the-dark materials, ENKU transformed the performance space into an immersive visual experience, expressing these ideas through lines and points of light emerging from darkness. The work invited audiences to experience changing perspectives through the folding screen structure, light, and movement.
The Story Behind the Artist
ENKU traces the beginning of his calligraphy journey to a deeply personal experience in late 2023, which inspired him to begin studying calligraphy independently in March 2024 despite having no formal training or prior experience beyond elementary school handwriting classes.
Originally drawn to language, Japanese culture, tradition, and history, ENKU’s work explores the origins and meanings of words, the beauty of written forms, and the cultural idea that words can carry influence beyond their literal definitions.
From First Exhibition Challenge to Ongoing Practice
Shortly after beginning calligraphy, ENKU decided to pursue international opportunities and applied for a New York exhibition after discovering an open call through social media. Once accepted, he faced the challenge of creating an exhibition-ready artwork despite never having made one before.
As the deadline approached, he struggled to create a work he felt satisfied with. A single phrase, translated as “Divine Wind,” came to mind, and the piece inspired by that phrase became his first exhibited work. ENKU describes this as his first major wall as an artist.
Why Calligraphy Matters in the Age of AI
ENKU believes contemporary calligraphy offers a physical, time-intensive, and human experience in an increasingly digital age. He sees the act of creating and encountering calligraphy as something that can refine people’s sensibilities and give viewers a direct experience of being alive.
At a time when AI is becoming increasingly present, ENKU’s work emphasizes hand-made expression, material presence, physical effort, and the emotional impact of written form.
Future Vision
Through calligraphy, ENKU aims to become an artist active not only in Japan but around the world. One of his long-term goals is to create a work valued at 100 million yen.
Japanese Taiko Drums, Koto, and Calligraphy Collaboration Performance

In November 2024, ENKU presented an early collaborative performance combining Japanese taiko drums, koto, and calligraphy. The performance explored the relationship between sound, language, meaning, and written expression through layered calligraphic forms.
This performance marked one of ENKU’s first attempts to expand calligraphy beyond the page and into a live, multi-sensory format.
About ENKU
ENKU is a self-taught Japanese calligraphy artist based in Tokyo. Beginning his calligraphy practice in 2024, he combines traditional Japanese calligraphy with contemporary performance, installation, light-based expression, and themes rooted in language, culture, history, and human experience.
Media Contact:
ENKU | Contemporary Calligraphy Artist
Email: enku.u.sky@gmail.com
Phone: +81 80 4189 3903
Instagram: https://www.instagram.com/enku.u_do01
LinkedIn: https://www.linkedin.com/in/enku11011
Media Contact
Organization: Contemporary calligraphy artist ENKU
Contact Person: ENKU
Website: https://www.linkedin.com/in/enku11011
Email: Send Email
Country:Japan
Release id:46259
The post From a Calling to International Recognition: ENKU Brings Japanese Calligraphy to Global Audiences appeared first on King Newswire. This content is provided by a third-party source.. King Newswire makes no warranties or representations in connection with it. King Newswire is a press release distribution agency and does not endorse or verify the claims made in this release. If you have any complaints or copyright concerns related to this article, please contact the company listed in the ‘Media Contact’ section
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
First Hyperliquid Holders Secure Assets Against the Quantum Threat as qVAULT Launches
qLABS launches qVAULT, secured with Falcon post-quantum cryptography, bringing quantum-resistant protection to institutional and DeFi digital asset holders.
Panama, 19th Jun 2026 – qLABS, a quantum-native Web3 foundation, today launched qVAULT, the first quantum-safe vault for digital assets for everyone. qVAULT is the first live product to let Hyperliquid holders keep HYPE, Hyperliquid’s native digital asset, in post-quantum self-custody, and the launch puts post-quantum protection, long confined to research papers and conference slides, into a product holders run themselves. The first HYPE on HyperEVM has already moved into qVAULT post-quantum vaults during early access.

qVAULT is a post-quantum, self-custody smart-contract vault for crypto that lets holders move assets out of elliptic-curve-only control and into vaults that sign with Falcon (FN-DSA), the signature scheme the U.S. National Institute of Standards and Technology (NIST) selected for standardization.
The quantum threat is concrete and present. The major public chains, including Bitcoin, Ethereum, and Hyperliquid through HyperEVM, secure funds with elliptic-curve signatures. HyperEVM authenticates with ECDSA over the secp256k1 curve, the same scheme Ethereum uses. A sufficiently capable quantum computer will break that cryptography and expose any address whose public key has appeared on chain. Because a public key revealed on chain today can be harvested and broken once that hardware exists, “harvest now, decrypt later” makes this a liability holders carry today, not a problem for a later decade.
qVAULT quantum-safe smart contract vault signs with Falcon (FN-DSA), the scheme NIST selected for standardization and currently in public review as FIPS 206. Since qVAULT is a non-custodial solution, qLABS never holds keys or seed phrases. The path into the vault has three steps: connect a self-custody account such as MetaMask, create a Falcon-secured vault, and bring assets across, out of ECDSA-only control and under a post-quantum signature.
qLABS is not making the case alone. A growing group of institutional and DeFi participants is working with the foundation on what post-quantum security means for their corner of the market. Two of them are public companies: HYLQ Strategy Corp (CSE: HYLQ), the first corporate treasury to hold HYPE, is evaluating quantum-safe custody for its position, and DigitalX (ASX: DCC), an institutional digital asset manager, recently took part in a quantum-preparedness workshop run by qLABS and 01 Quantum. On the DeFi side, the bonding protocol ApeBond is assessing post-quantum protection for its markets.
qVAULT’s design and threat model are public in a published litepaper, and its code has passed an independent security audit by Fairyproof. The cryptography itself is overseen by people who help set the standard: qLABS’ advisory board includes Dr. Edoardo Persichetti, co-author of HQC, an algorithm NIST selected for post-quantum standardization, and Aaron Moore, former CTO of QuSecure with a background at the NSA and DARPA.
Hyperliquid has become the center of gravity for on-chain trading: more than 3.5 trillion USD in cumulative volume, over 9 billion USD in open interest, and roughly 70 percent of open interest across all on-chain perpetuals exchanges, more than every competitor combined. Yet while Ethereum, Solana, and BNB Chain have all published quantum-resistance roadmaps, research, or live test results, Hyperliquid has not yet published a comparable plan. Until it does, protection in its ecosystem sits exactly where qVAULT puts it: in the hands of the holder. qONE, the qLABS native token powering qVAULT, has traded on Hyperliquid since February 2026.
“For years, post-quantum security lived in standards drafts and conference talks, with nowhere to put real money,” said Andrew Cheung, CTO of qLABS and President and CEO of 01 Quantum Inc. (TSXV: ONE; OTCQB: OONEF), a strategic partner of qLABS. “qVAULT closes that gap: a place holders move real assets onto Falcon signatures today, keep their own keys, and do it inside a live, audited smart-contract environment. That combination turns harvest-now-decrypt-later from a warning into something you can act on before the Q-Day arrives.”
“Hyperliquid is the best thing to happen to finance in years, real markets, real size, fully on-chain,” said Antanas Guoga (Tony G), President of qLABS. “The institutions and protocols that move first on post-quantum security are the ones prepared when the threat stops being theoretical. Protecting the best of on-chain finance is exactly where that starts.”
About qVAULT
qVAULT is a post-quantum, self-custody smart-contract vault for crypto. It signs with Falcon (FN-DSA), the signature scheme NIST selected for standardization and currently in public review as FIPS 206, letting holders move assets out of ECDSA-only control while retaining full custody. qLABS never holds keys or seed phrases.
Learn more: qvault.xyz
About qLABS
qLABS is a quantum-native Web3 foundation building post-quantum security for digital assets, with qVAULT as its flagship product and qONE as its native token. Its advisory board includes Dr. Edoardo Persichetti, co-author of the NIST-selected HQC algorithm, and Aaron Moore, former CTO of QuSecure. 01 Quantum Inc. (TSXV: ONE; OTCQB: OONEF) is a strategic technological partner of qLABS.
For more details contact: gintautas@qlabs.tech
Media Contact
Organization: qLABS
Contact Person: Ada Jonuse
Website: https://qlabs.tech/
Email: Send Email
Country:Panama
Release id:46266
The post First Hyperliquid Holders Secure Assets Against the Quantum Threat as qVAULT Launches appeared first on King Newswire. This content is provided by a third-party source.. King Newswire makes no warranties or representations in connection with it. King Newswire is a press release distribution agency and does not endorse or verify the claims made in this release. If you have any complaints or copyright concerns related to this article, please contact the company listed in the ‘Media Contact’ section
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
Tradesman Nutrition Reviews Highlight Strong Demand for Supplements Built for Blue Collar Workers Across the United States
San Francisco, CA, Jun 19, 2026, ZEX PR WIRE — Tradesman Nutrition is gaining growing attention across the supplement industry. Thousands of American blue-collar workers are turning to the brand for practical nutrition solutions designed around demanding physical jobs. The company is receiving a steady stream of positive customer feedback. Many reviews highlight improvements in energy, weight management, recovery, and overall daily performance.

Unlike traditional supplement brands that mainly target athletes or gym-focused consumers, Tradesman Nutrition takes a different approach. It focuses on the needs of everyday working men. The company designs its products for people working long hours in construction, electrical work, plumbing, carpentry, mechanical trades, and other physically demanding industries. These jobs require sustained energy and strong recovery.
The company explains its mission in simple terms. It aims to help working men improve fitness and energy levels. It also focuses on helping them perform at a higher standard without forcing major lifestyle changes. Customers are not asked to completely change their routines. Instead, the products are designed to fit into existing work schedules and habits.
This approach is resonating strongly with customers. Thousands of reviews across the product range reflect this response. Many users describe clear and practical benefits that relate directly to their daily work lives.
One customer, Merv A, a 60-year-old painter, shared a simple but powerful transformation. He said, “Haven’t worn my old work shirt in years, fits again now.”
Weight management and physical improvement appear often in customer feedback. Another reviewer, Shane S, a 41-year-old carpenter, reported noticeable changes while using the company’s Shred product. He said, “Been on the Shred for a few weeks and love it. Feels like it’s shredding fat while keeping me moving all day.”
Affordability and practicality are also important drivers of customer satisfaction. James C, a 21-year-old apprentice electrician, explained the financial benefit compared to his daily spending habits. He said, “As an apprentice, I was sick of paying 7 dollars a day at the servo, so happy I found something way cheaper and it works way better.”
These testimonials reflect a broader pattern across the customer base. Many tradesmen are looking for simple ways to improve health without adding complexity to their already demanding schedules. Reviewers often mention that the products fit easily into their daily routines. This includes use on job sites, during travel, and in early morning starts.
A major theme in Tradesman Nutrition Reviews is sustained energy throughout long workdays. Customers frequently report improved endurance. They also describe reduced fatigue and better focus during long shifts. For workers who start early and finish late, steady energy is important for both productivity and safety.
Weight management is another commonly reported benefit. Many customers who use Shred and related products report visible changes in body composition. They report these results while continuing physically intense labor. Unlike structured fitness programs that require gym time and strict dieting, users say the products integrate naturally into their work routines.
Recovery and rest also appear often in customer feedback. Many tradesmen report improved sleep quality and faster recovery after demanding workdays. Given the physical strain of blue-collar work, this benefit has become a key factor in customer satisfaction.
The company reports serving more than 100,000 American blue-collar workers. It also maintains a 4.9-star average rating among its customers. Thousands of reviews across multiple products continue to reinforce its market position. These products include Energy Drink, Sleep formula, Shred, T Fuel, and Creatine. The feedback supports its identity as a brand created for working men rather than general fitness consumers.
Another consistent theme in reviews is accessibility. Many customers say they had never considered supplements before discovering Tradesman Nutrition. The brand’s focused messaging has introduced nutrition support to a new audience. These are men who view nutrition as a practical tool for work performance rather than a fitness luxury.
As the company continues to expand across the United States, customer testimonials suggest strong alignment between product design and real-world needs. The focus on simplicity, affordability, and work-driven performance has helped it stand out in a crowded supplement market.
With thousands of positive reviews and growing recognition among American tradesmen, Tradesman Nutrition shows that supplements designed for physically demanding jobs can meet a long-overlooked need in the wellness industry. For many customers, the message is clear. When products are built for the realities of hard work, the results become visible in everyday life. To learn more, visit: https://tradesmannutrition.com/ .
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
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