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Reflective Glass Clad Tower with Water Harvesting Features at a Central Cultural Hub

Reflective Glass Clad Tower with Water Harvesting Features at a Central Cultural Hub
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A reflective glass-clad tower incorporates water harvesting systems and natural ventilation, serving as a central cultural hub dedicated to showcasing African heritage.
5 key facts about this project
01
Reflective glass cladding adapts to changing light conditions, creating a dynamic visual experience.
02
A central gnomon tower symbolizes cultural unity and functions as a sundial.
03
Integrated water harvesting systems capture and utilize rainfall for irrigation and facility needs.
04
Native plant landscaping reduces irrigation requirements and enhances local biodiversity.
05
Interactive learning spaces promote engagement with African heritage through hands-on exhibits.

### Overview

The Africa Museum is situated in Algiers, Algeria, and functions as a cultural initiative dedicated to the exhibition of African heritage. The design emphasizes a connection between diverse cultures, nature, and the historical context of the continent. It merges contemporary architectural practices with traditional influences, specifically highlighted through the central tower, or "gnomon," which serves both a symbolic and functional role within the museum.

### Spatial Organization and Landscape Integration

The layout of the museum is predicated on a central circular plaza that radiates outward, symbolizing the cultural diversity of Africa. This organization fosters distinct functional zones, designed to enhance visitor experience through both movement and engagement with exhibits. The site includes areas allocated for recreational use, administrative functions, and exhibition space, facilitating a range of interactions from observation to participation.

The design incorporates natural ventilation strategies and efficient water management systems, underscoring a commitment to sustainability. Surrounding gardens feature native plant species that support local biodiversity and minimize irrigation, contributing to the museum’s environmental responsibility.

### Materiality and Architectural Features

The primary structure is composed of reinforced concrete and steel, ensuring durability while reflective glass cladding on the tower creates a dynamic visual interaction with light throughout the day. The gnomon serves a dual purpose of symbolically guiding time and light, further enhancing the visitor's experience by encouraging exploration.

The roof design, characterized by a petal shape, opens towards the sky while providing shade and shelter for outdoor activities. This form not only enhances the visual appeal but also invites tactile engagement, blending organic shapes with geometric design.

The integration of innovative water harvesting systems addresses regional climate considerations and serves as an educational tool for visitors, promoting sustainable practices. Additionally, interactive learning spaces within the museum support educational programs and cultural exhibitions, furthering the vision of awareness and appreciation for African heritage.

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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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