Architectural Cases

The Nedarag Guesthouse project, an initiative by NextOffice in Kahnanikash, Iran, represents a significant achievement in community-driven architectural development. This non-profit endeavor, located in a Sunni-Baluch village, seamlessly blends traditional building methods with modern design principles to create a welcoming guesthouse. Its core purpose is to bolster local tourism, empower the community, and preserve indigenous construction knowledge and social frameworks. Comprising three residential units with five guest rooms and a compact service block, the entire complex is intelligently organized around a central shaded courtyard, which serves as both a functional and social hub.

The central courtyard is the heart of the Nedarag Guesthouse, acting as a pivotal space for both movement and social interaction. Beyond facilitating airflow and passive cooling, this versatile area accommodates a diverse range of daily and seasonal activities. These include informal gatherings, children's playtime, and traditional social rituals such as women's Chelim (hookah gatherings) and men's Dikki. This communal open space enables the guesthouse to function dually as visitor accommodation and as an integral part of village life, harmoniously blending with the local culture.

Strategically positioned on donated land adjacent to agricultural fields, the village council building, and the residence of a local host who previously welcomed travelers, the site selection and planning for the Nedarag Guesthouse were a collective effort. Village elders, residents, a social facilitator, and the design team collaboratively shaped these decisions. The layout is distinguished by a semi-open courtyard, shielded by an innovative multi-layered roof system that optimizes airflow and mitigates heat gain. This roofing design is a contemporary interpretation of the regional Kapar typology, traditionally crafted from palm elements, now realized with handmade timber trusses supporting an expansive, umbrella-like canopy.

The construction methodology of the guesthouse deeply respects local practices and materials, featuring dry-stacked stone walls, palm fibers, and earthen finishes. The thick stone walls provide substantial thermal mass, while a double-layered roof and wall system effectively reduces solar radiation and stabilizes interior temperatures. The vaulted canopy elegantly unifies the individual units into a cohesive architectural form, offering layered shade and protected outdoor spaces. Openings and roof assemblies are meticulously designed with double-skin strategies to enhance thermal performance while maintaining essential permeability. This approach exemplifies an adaptive detailing that respects and integrates with the regional vernacular.

The architectural expression of the Nedarag Guesthouse is a thoughtful fusion of local construction heritage and responsive detailing. The striking interplay between the solid mass of the stone walls and the airy lightness of the canopy, along with the dynamic dialogue between the curved roof forms and the hand-finished textures, illustrates a sophisticated, multi-layered design philosophy. This approach ensures that the new construction complements, rather than contrasts with, established local building traditions. A flexible process involving both on-site fabrication and manual assembly allowed for adjustments throughout the construction phase, responding to the properties of materials and specific climatic conditions. The building's systems primarily rely on passive environmental strategies, such as night ventilation, courtyard airflow, thermal mass, and shading, significantly reducing the need for mechanical cooling. Performance simulations confirmed that the curved roof form substantially lowers cooling energy demand compared to conventional cubic structures, and removing the canopy would drastically increase thermal loads. Furthermore, the elevated construction and 1.5-meter-high stone walls offer crucial protection against seasonal flash flooding, a resilience tested and proven during severe storms in 2023.

The Nedarag Guesthouse exemplifies a profound commitment to community involvement, demonstrating how architectural projects can serve as catalysts for social and economic development in rural areas. By embracing local traditions, promoting collaborative construction, and implementing sustainable design, the project offers a replicable model for fostering resilient and culturally sensitive tourism. It stands as a testament to the power of architecture in strengthening community bonds and enriching local heritage.

CRA-Carlo Ratti Associati has unveiled a groundbreaking mobile mini cauldron, a pivotal element of the torch relay for the upcoming Milano Cortina 2026 Winter Olympics and Paralympics. This ingeniously designed vessel will accompany the Olympic flame through numerous cities, symbolizing unity and athletic spirit. Its development underscores a commitment to both innovative aesthetics and environmental responsibility, reflecting the values of the modern Olympic movement.

Milano Cortina 2026: A Fusion of Design and Sustainability

Designed by the esteemed firm CRA-Carlo Ratti Associati, the mini cauldron for the Milano Cortina 2026 torch relay represents a significant leap in Olympic design. This mobile structure, featuring distinctive sculpted blades, is engineered to transform the Olympic flame into a captivating vertical vortex. The cauldron's side openings are not merely decorative; they facilitate optimal ventilation, offering spectators a mesmerizing glimpse of the flames while harnessing the Venturi effect to maintain continuous combustion. Impressively, this system is built to endure harsh conditions, operating efficiently even at temperatures as low as minus 20 degrees Celsius. The public will have the opportunity to witness this marvel firsthand in various Italian cities between February 6th and 22nd for the Olympic Winter Games, and from March 6th to 15th for the Paralympic Winter Games.

Complementing the mini cauldron is the torch itself, also a creation of CRA-Carlo Ratti Associati. Both objects share a striking iridescent PVD and metallic blue finish, achieved through Physical Vapor Deposition (PVD) technology, which endows them with a reflective, ever-changing surface. The torch incorporates a bio-LPG burner, fueled by renewable resources such as used cooking oil and agricultural waste, underscoring a strong dedication to sustainability. Furthermore, it features an insert made from polymeric material, comprising 60% bio-naphtha derived from renewable raw materials. Like its larger counterpart, the torch boasts an 'open' design, allowing both bearers and onlookers to observe the mechanism of the Olympic flame's production. Both the torch and the mini cauldron, crafted from recycled aluminum and brass alloy, are poised to become iconic symbols of the Milano Cortina 2026 Olympic and Paralympic Winter Games, embodying a harmonious blend of artistic innovation and ecological consciousness.

This innovative design by Carlo Ratti for the Milano Cortina 2026 mini cauldron and torch highlights a compelling intersection of art, technology, and environmental responsibility. It serves as an inspiring example of how large-scale international events can integrate sustainable practices and thoughtful design to leave a lasting legacy. The emphasis on renewable materials and efficient combustion not only reduces ecological impact but also educates the public on the possibilities of green design. Ultimately, these creations do more than just carry a flame; they ignite a conversation about our collective future and the role of innovation in shaping a more sustainable world.