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Reflective Spheres and Atmospheric Water Systems in a Luxurious Saudi Retreat

Reflective Spheres and Atmospheric Water Systems in a Luxurious Saudi Retreat
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Suspended above the rugged Al Ula landscape, the spherical structure utilizes reflective materials and integrates an atmospheric water generator, creating a self-sufficient luxury resort that harmonizes with its natural surroundings.
5 key facts about this project
01
Spherical structure reflects surrounding landscapes, enhancing visual integration.
02
Atmospheric water generator provides self-sufficient water supply in arid conditions.
03
Extensive use of glass promotes natural lighting and views while reducing energy consumption.
04
Flexible core spaces adapt to various functions, encouraging guest interaction and engagement.
05
Mirrored surfaces amplify the dynamic relationship between architecture and nature.

### Overview

Located in Al Ula, Saudi Arabia, the ULARS-LX project integrates advanced architectural design with the region's unique natural landscapes and cultural heritage. The initiative focuses on creating a hospitality experience that aligns with principles of sustainability and innovation, enhancing user engagement while respecting the integrity of the area’s geological features.

### Architectural Form and Engagement

The ULARS-LX features a distinctive spherical form elevated above a reflective base, generating an impression of floating above the terrain. This design choice not only evokes contemporary aesthetics but also mirrors the region's characteristic rock formations, fostering a visual dialogue with the landscape. By incorporating mirrored surfaces, the project strengthens the relationship between the structure and its environment, allowing for dynamic visual interactions influenced by natural light and weather conditions.

### Sustainability and Resource Management

Sustainability is a core principle driving the ULARS-LX project. Innovative features include an Atmospheric Water Generator (AWG) that extracts moisture from the air to provide potable water, solar panels for energy independence, and potential hydroponic systems for on-site food production. These elements reflect a commitment to minimizing environmental impact while promoting resource efficiency, aligning the project with contemporary sustainability goals.

### User Experience and Spatial Organization

The spatial arrangement of ULARS-LX promotes both communal and private interactions, providing guests with a variety of experiences. Adaptable core spaces allow for multiple configurations, including areas for relaxation and socialization, an elevated dining space with panoramic views, and an outdoor area that enhances the connection with the natural surroundings. This intentional design fosters a range of interactions, enabling guests to engage with both the natural environment and each other while experiencing the cultural richness of Al Ula.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Competition organisers

Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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