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Exploring Light and Shadow Through Glass Blades in Urban Living

Authors:
Sooyeon Jeong, Taeyeon Kim
Exploring Light and Shadow Through Glass Blades in Urban Living
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With a focus on the interplay of light and shadow achieved through strategically placed glass blades, the design creates distinct spatial experiences in a modern urban residence.
5 key facts about this project
01
Light and shadow ratios are carefully defined, creating distinct atmospheres on each floor.
02
The design incorporates partially solid walls to enhance light flow and spatial connectivity.
03
Low and high landscape features are used to manage privacy while integrating with the natural environment.
04
Architectural blades on the roof define circulation routes using shadows cast throughout the day.
05
Multi-functional spaces encourage both social interaction and quiet reflection within the home.

The 8:2 House is located in London and explores the effects of light and shadow on the living environment. It is designed as a residence that prioritizes natural light while considering the presence of neighboring structures. The layout and form of the house aim to create a sense of openness, utilizing thoughtful positioning to enhance the quality of life for its inhabitants.

Light and Shadow Dynamics

The architectural concept is built around the relationship between light and shadow, which varies on different floors. On the ground floor, there is an 80% light to 20% shadow balance. This ratio supports vibrant spaces ideal for social interactions. Conversely, the basement adopts a 20% light to 80% shadow ratio, creating a more serene atmosphere suited for personal reflection and relaxation. This careful manipulation of natural light shifts the moods of the spaces within the house.

Spatial Organization

The design features walls that are not completely solid, allowing light to flow into various rooms. This openness enhances movement through the house. Shadows that fall from architectural features, like the blades on the roof, serve to define pathways and organize spaces. Such an approach ensures that the layout is both functional and visually cohesive, guiding occupants without imposing restrictions.

Privacy Considerations

In addressing privacy, the house employs landscaping as a practical solution. Low plants and features are placed to the south, ensuring clear views while taller vegetation in the north area protects the interior from outside sights. This thoughtful planning provides inhabitants with the necessary privacy in an urban environment, while also connecting the home to nature in a meaningful way.

Functional Integration

The arrangement of rooms includes essential areas such as the entrance, dressing room, tea room, dining room, kitchen, living room, guest room, toilet, and bedroom. Each space is designed to benefit from natural light, fostering a sense of connection throughout the house. The overall layout supports both community-oriented activities and quiet, personal time, illustrating how different areas of the home can work harmoniously together.

Soft daylight filters through ceiling windows, illuminating the interiors and providing glimpses of the sky above, enriching the experience of being inside.

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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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