Ecophon

The author reflects on the ubiquity of concrete in the built world, drawing a parallel between the echoing sound of rocks in the Swiss Alps and the lasting impact of concrete structures. Concrete, a mixture of gravel, cement, sand, and water, is a fundamental material whose form is determined by its negative space—the formwork. This essential characteristic distinguishes it from carved stone, highlighting the precision and craftsmanship required in its creation. Once the formwork is removed, the cured concrete stands as a silent testament to its intricate process, defying gravity through the embrace of its constituent elements. Le Corbusier significantly contributed to the modernist understanding of concrete, recognizing its sculptural potential and its ability to symbolize modernity through its malleability and strength. His use of board-formed concrete, known as *béton brut* or Brutalism, became a defining feature of his architectural style, imprinting the memory of wooden molds onto the concrete surface. Paul Rudolph, a daring practitioner of modernism, further developed this legacy by allowing concrete to express its inherent qualities. Unlike Le Corbusier, Rudolph designed custom formwork with trapezoidal fins that, once cast, were broken away to reveal rhythmic patterns and luminous textures. This technique created tactile, golden-hued surfaces that celebrated the raw beauty of the material. The exhibition *Materialized Space: The Architecture of Paul Rudolph* at the Met Museum showcases Rudolph's approach, emphasizing the interplay between material and craft. The exhibit features his intricate drawings and models, with a preserved section of the formwork used for Yale's Art and Architecture Building (1963) standing out. This artifact, framed in a custom case, highlights the estrangement of the tool from its original function, serving as a relic of a time when complex formwork and skilled carpentry were commonplace. Rudolph's architecture often appears in science fiction, symbolizing a world of unbridled experimentation and ambition, contrasting with contemporary trends prioritizing optimization and efficiency. The author's firm, SO–IL, has reinterpreted Rudolph's corrugated concrete façades in various projects. At the Manetti Shrem Museum at UC Davis, precast panels and wide silicon joints were used to meet seismic demands, integrating them into a vertical corrugated pattern to create the illusion of a continuous surface. At the Amant Foundation in Brooklyn, corrugation was employed to break up vast façades and absorb concrete imperfections, allowing depth to shape their expression through light and shadow rather than raw materiality. At 144 Vanderbilt, a residential building, SO–IL expanded concrete's tactile and aesthetic potential by incorporating red dye, carefully selected aggregates, and scalloped form liners for rhythmic depth. Bead blasting and acid etching were applied to impart texture and nuance, creating a façade that balances expressive massing with an embrace of its panelization. These projects recontextualize Rudolph's grooves, honoring his legacy while creating new echoes for contemporary architecture. #Architecture #PaulRudolph #Concrete #Modernism #MaterializedSpace #Formwork #Brutalism #ArchitecturalExhibition #SOILArchitecture

The Ecovacs Deebot X11 OmniCyclone represents a significant advancement in robotic vacuum technology, addressing key limitations of previous models, particularly regarding charging speed. Robotic vacuums have evolved considerably in recent years, offering enhanced suction power and more sophisticated mopping systems, reducing the need for frequent manual intervention beyond routine maintenance like emptying and refilling water tanks. The X11 OmniCyclone introduces rapid charging capabilities, a feature designed to mitigate interruptions during cleaning cycles that can occur when devices run out of battery, especially for users who opt for power-intensive cleaning modes. This improvement is particularly beneficial for those who schedule cleaning while away from home, ensuring that the device can complete its tasks without extended charging breaks. Beyond charging speed, the Deebot X11 OmniCyclone incorporates other notable features, such as the ability to traverse small stairs. The design of the X11 OmniCyclone diverges from its predecessors, the Deebot X9 Pro Omni and X8 Pro Omni, with a redesigned docking station. The new dock is wider and shorter and features a cylindrical protrusion on the front. A significant functional upgrade to the docking station is its bagless design, replacing disposable dust bags with a reusable plastic bin similar to those found in traditional handheld vacuums. This bin allows users to easily monitor its fullness and receive notifications via the Ecovacs app when it requires emptying. The dock also houses separate tanks for clean and dirty water and supports two types of Ecovacs' proprietary cleaning solutions—standard and heavy-duty—which the vacuum selects based on floor dirtiness. The overall aesthetic of both the dock and the vacuum is a darker color scheme, maintaining a premium look. The Ecovacs app, which controls the Deebot X11 OmniCyclone, is designed for user-friendliness. Initial setup involves creating a home map, a process that the OmniCyclone completes efficiently, though some manual adjustments for room boundaries and labels may be necessary. The app enables users to select specific rooms or sections for cleaning, choose between vacuuming, mopping, or a combination, and adjust water and suction levels. While the app does display advertisements for Ecovacs products, this is a minor inconvenience. A significant smart feature is the vacuum's Matter support, allowing integration with various smart home ecosystems. This enables users to control basic functions like room selection and cleaning modes through their preferred smart home app, simplifying usage for different household members. The improved battery and charging performance mean the X11 OmniCyclone can clean up to 1,000 square meters without needing a prolonged charge. This is achieved through a fast-charging technology that provides a 6% charge during a three-minute mop-pad cleaning session. The cleaning performance itself has also seen enhancements, with suction power increased to 19,500Pa. The mopping system now features a roller mop that extends further for better corner coverage and a new nylon material for improved scrubbing. Additionally, the vacuum can scale thresholds up to 4cm through a mechanical latch system. While the cleaning performance is excellent, effectively handling daily dirt and debris, it is noted that the X11 OmniCyclone is on par with, rather than dramatically superior to, the X9 Pro Omni in terms of cleaning effectiveness. Therefore, users with recent high-end models may not find an upgrade necessary based solely on cleaning power. The Ecovacs Deebot X11 OmniCyclone is a premium product retailing at $1,499, setting it apart with its fast-charging technology, although other excellent and more affordable Ecovacs models are available for those who do not require this specific feature. #Ecovacs #DeebotX11OmniCyclone #RoboticVacuum #SmartHome #HomeAutomation #CleaningTechnology #FastCharging #HomeElectronics

The Ikea Sonos Symfonisk Lamp Speaker is a collaborative effort between Ikea and Sonos, combining a Sonos Play:1 equivalent speaker with a table lamp. This product is part of the Symfonisk range, which aims to offer Sonos audio quality at a more accessible price point with a distinct aesthetic. The speaker's primary function as a lamp is to house a light bulb, either a standard one (not included) or a smart bulb, allowing for integration into smart home ecosystems. It supports E14 bulbs in the UK and E12 in the US, and Ikea offers its own Trådfri smart bulbs as an option, though a separate gateway device is required for them. From an audio perspective, the Symfonisk lamp speaker delivers sound quality comparable to a Sonos Play:1. It provides a balanced sound profile suitable for various music genres, featuring ample bass, considerable volume, and clear treble and vocals. While not designed to fill large party spaces, it is well-suited for bedrooms, studies, or medium-sized living rooms. The speaker operates exclusively over Wi-Fi or via an Ethernet port, lacking Bluetooth connectivity. It fully integrates with the existing Sonos app and ecosystem, supporting multi-room audio with other Sonos speakers and offering stereo or surround sound setups. The speaker is compatible with popular music streaming services like Spotify, Google Play, Apple Music, Deezer, and Soundcloud through the Sonos app. Additionally, it supports Sonos Trueplay for room calibration, a feature currently exclusive to iOS devices. Despite its advanced audio capabilities, the Symfonisk lamp speaker does not include native voice assistant support. However, users can control it through other Google Home or Amazon Echo devices on the same Wi-Fi network, or through Sonos One or Beam speakers elsewhere in the home. The design of the lamp speaker is characterized by an oversized glass lampshade, which can be a statement piece. While some may find it a bit bulbous, the fabric finish of the speaker itself, available in white or black with a smoky glass option, is reminiscent of Google Home speakers. On-device controls are minimal, featuring volume buttons and play/pause on the base, and a simple on/off switch for the light, which is not a dimmer unless a smart bulb is installed and controlled via its own app. The Symfonisk lamp speaker offers a practical solution for those looking to combine lighting and audio in one unit, especially in smaller living spaces. Its integration into the Sonos ecosystem provides high-quality sound and seamless multi-room audio experiences, despite the absence of Bluetooth and the reliance on the Sonos app for music control. The product's specifications include two Class-D digital amplifiers, one tweeter, and one mid-woofer, all within a sealed enclosure, measuring 21.6x21.6x40.1cm. Priced at £150 in the UK and $179 in the US, it is competitively priced compared to the Sonos Play:1, which does not include a light fitting. #IkeaSonos #SymfoniskLampSpeaker #SmartHome #WirelessSpeaker #HomeAudio #TechReview #SonosEcosystem #SmartLighting