Building materials

Jae K. Kim's "Timbercraft" Unearths East Asian Wooden Architecture's Enduring Wisdom

In an era where timber is re-emerging as a pivotal material in global architectural design, a new scholarly work, 'Timbercraft: Lost Tectonics from East Asia,' offers a timely reflection on the lasting heritage of traditional East Asian wooden constructions. Authored by architect and researcher Jae K. Kim, this book meticulously investigates nine iconic edifices across China, Japan, and Korea, covering a historical span exceeding 1,400 years. It meticulously traces the evolutionary trajectory of these intricate structural frameworks, characterized by their sophisticated joinery, elaborate bracket systems, and interlocking components, thereby illustrating the profound relevance of time-honored methodologies to contemporary architectural endeavors.

To render this rich and intricate body of knowledge accessible to a broad audience, the author has crafted a series of original analytical drawings. These include detailed section perspectives, exploded axonometric views, and in-depth assembly studies. These precise visual representations are instrumental in showcasing the remarkable technical ingenuity that enabled these structures to withstand the test of centuries. Complementing these visuals are insightful essays that furnish historical and theoretical context, exploring the spatial, material, and philosophical principles underpinning these ancient designs. The ultimate aim is to ignite fresh perspectives in modern fabrication, structural engineering, and aesthetic expression, fostering a dialogue between the past and the future of timber architecture.

Published by nai010 publishers and masterfully designed by Studio Joost Grootens, 'Timbercraft: Lost Tectonics from East Asia' successfully transforms intensive architectural research into a lucid and visually compelling narrative. The collaboration ensures that complex historical data and detailed technical analyses are presented with remarkable clarity and coherence. This publication stands as an indispensable resource for architects, builders, and academics alike, effectively bridging the sophisticated structural wisdom of antiquity with the burgeoning future of environmentally conscious timber construction.

This comprehensive volume not only celebrates the aesthetic and engineering marvels of East Asian timber architecture but also serves as a crucial guide for those seeking sustainable and innovative building solutions. By dissecting the structural logic and material philosophy of these ancient masterworks, Kim's book provides a valuable blueprint for integrating traditional craftsmanship with modern technological advancements, ensuring that the lessons of the past continue to inspire and inform the architectural practices of tomorrow.

Ann Veronica Janssens' '5 Chome 4-1 Ginza, Tokyo' Exhibition at Hermès Ginza Explores Light and Perception

Artist Ann Veronica Janssens is set to captivate audiences with her debut solo exhibition in Japan, titled "5 Chome 4-1 Ginza, Tokyo," at the esteemed Ginza Maison Hermès in Tokyo. This showcase, running from September 11, 2026, to January 11, 2027, will feature a collection of over ten works, encompassing both new creations and selections from her prolific career dating back to the 1990s. Janssens' signature approach involves transforming spaces by playing with elements that are inherently intangible: light, air, and the very act of perception itself, challenging traditional notions of art and its interaction with the environment.

For decades, Janssens has meticulously investigated how minimal artistic intervention can profoundly reconfigure a room's dynamics. Initially experimenting with materials such as plywood, glass, and concrete, her artistic focus shifted dramatically in the early 1990s towards the ephemeral qualities of light, sound, and artificial fog. Rather than populating architectural spaces with solid objects, her installations are designed to blur their boundaries, employing reflection, transparency, and evolving atmospheric conditions to render the surrounding environment less predictable and more fluid, inviting viewers to engage with space in an entirely new way.

Illuminating the Immaterial: Janssens' Play with Light and Sensory Engagement

Among the compelling works on display is "Rose" (2007), an installation where precisely aimed spotlights pierce through suspended particles, giving dispersed light an almost tactile presence. Janssens consistently operates within this intriguing liminal space between the material and the immaterial, where a light beam can take on sculptural qualities, and an seemingly empty room suddenly acquires depth and substance. Another piece, "Untitled (blue glitter), open sculpture #1" (2015–2026), features blue micro-glitter spread across the floor, meticulously capturing the subtle nuances of changing light and the transient effects of movement, perspective, and the passage of time.

The exhibition further accentuates direct audience involvement with "Swings" (2000–2023), an installation comprising suspended seats crafted from rope and wood. These swings are coated with a heat-sensitive film that reacts to touch, allowing each visitor's interaction to momentarily alter the artwork. Janssens has long championed the idea of the observer as an active participant rather than a passive spectator, integrating movement, interaction, and the collective presence of other bodies as integral components of the exhibited work. In her vision, mere observation is insufficient; true perception demands active engagement and physical exploration of the space.

Crafting Invisible Architecture: Atmosphere and Sensation in Ginza

Additional works, including "Donut," further extend the exhibition's exploration into projected light, temporal experiences, and the less tangible elements that have come to define Janssens' artistic practice. Collectively, these installations meticulously orchestrate light, air, and spatial circulation to create what the Fondation d'entreprise Hermès aptly describes as a form of invisible architecture. This unique architectural experience is not defined by conventional walls and ceilings, but rather by subtle shifts in atmosphere and sensory perceptions. The deliberate use of a precise street address in the exhibition's title, "5 Chome 4-1 Ginza, Tokyo," pointedly anchors this exploration of unstable perception to a very specific and fixed geographical point, creating a fascinating juxtaposition.

Janssens' experimental approach frequently converges with research into the intricate interplay between space, time, the body, and the brain, as exemplified by her co-founding of the Brain Space Laboratory with Nathalie Ergino in 2009. However, at Ginza Maison Hermès, the power of her work lies in its immediate experiential impact, requiring minimal explanation. Visitors witness glitter shimmering with movement, light gaining tangible volume, surfaces responding to interaction, and the architecture itself becoming unexpectedly permeable. The exhibition, offering free admission, invites everyone to immerse themselves in this captivating experience through January 11, 2027, on the eighth and ninth floors of Ginza Maison Hermès.

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CinderClock: The Standalone Alarm Redefining Your Morning Routine

Endothermal Systems has unveiled CinderClock, a novel alarm clock conceptualized as a self-sufficient desktop computing unit. This device aims to liberate individuals from smartphone dependence during their sleeping and waking hours. Measuring 140 × 160 × 170 mm, the CinderClock integrates a 3.12-inch monochrome OLED screen, a responsive joystick, several tactile buttons, a prominent 100 mm arcade button, and easily removable battery components. Furthermore, it boasts local audio storage and environmental monitoring capabilities, functioning autonomously without requiring connections to mobile applications or recurring service subscriptions.

The genesis of this innovation stems from the creators' personal dissatisfaction with relying on smartphones for alarm functions. Their objective was to reimagine the fundamental purpose of an alarm clock. This led to the establishment of three guiding principles for the CinderClock: it must operate independently, its user interface should be mechanically driven, and its primary internal components ought to be modular and easily replaceable. The device is powered by an ESP32-S3 processor and a DS3231 real-time clock, with alarm sounds stored on a removable microSD card in WAV format. An integrated BME280 sensor provides data on temperature, humidity, and atmospheric pressure, while a light sensor automatically adjusts screen brightness to match ambient room conditions. All electronic modules are meticulously mounted on a through-hole main board, featuring expansion headers that expose the device's buses for potential future enhancements and modifications.

Advanced Programmable Alarms for Disconnected Mornings

The CinderClock's alarm system distinguishes itself through its sophisticated scheduling capabilities, allowing for highly customized wake-up routines. Users can set alarms based on specific weekdays, complex intervals, duty cycles (on/off periods), and even local sunrise and sunset times. A weekly schedule might encompass patterns like every weekday or alternate Tuesdays, while daily cycles can be configured for events every three days or two days on followed by two days off. The device calculates sunrise and sunset times internally using user-provided geographic coordinates, ensuring these features remain functional without any internet connection.

The interface of the CinderClock is meticulously crafted for intuitive understanding of these intricate rules. Alarm lists are presented in clear, natural language, and each alarm's editor displays its next activation time. A comprehensive calendar view allows users to visualize scheduled alarms over an entire month, providing a convenient way to verify that recurring settings behave as intended. Navigation and value adjustments are handled by the joystick, while four dedicated buttons offer functions for action, backing out, confirming selections, and accessing the menu. The oversized arcade button mirrors the action control, intentionally designed for easy and decisive alarm dismissal, eliminating the need to fumble for a tiny button or squint at a screen when half-asleep. Snoozing can also be customized, requiring multiple button presses or specific joystick sequences to ensure a conscious decision rather than an automatic, groggy reaction.

CinderClock: A Microcomputer for Your Bedside

Beyond its primary alarm functions, the CinderClock offers a suite of additional utilities, including timers, a stopwatch, Pomodoro sessions for focused work, ambient sound modes, animation displays, an hourly chime, and a collection of eight simple games. All audio files are stored locally on the removable card. The clock can also establish a temporary WiFi hotspot for transferring sounds or installing firmware updates. This WiFi connectivity is intentionally limited, remaining off by default and only manually activated by the user. Firmware can be updated via a local portal without requiring an account or external server. While the device can connect to home WiFi for optional updates, it does not automatically check for them, reinforcing its standalone philosophy.

A notable aspect of Endothermal Systems' approach is their transparent documentation of the CinderClock's development journey. This includes not only successful design choices but also detailed accounts of challenges encountered during prototyping. For instance, the audio system underwent several iterations before a robust direct WAV playback solution was achieved, addressing initial stuttering issues and memory fragmentation. Similarly, the initial single-piece 3D-printed casing proved impractical, leading to a more efficient two-part design with a sliding dovetail connection. This candidness about design evolution underscores a commitment to repairability, providing insights into component selection, board architecture, and plans to release PCB files, enclosure models, and a bill of materials alongside the firmware and documentation.

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