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Bioluminescent Design Featuring Sliding Petals and Glass Roof Inhabiting Nightly Spaces

Authors:
Alexander Chizhik, Sofia Ivanova, Arina Garbunovich
Bioluminescent Design Featuring Sliding Petals and Glass Roof Inhabiting Nightly Spaces
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Utilizing bioluminescence and an adaptive sliding petal system, the design creates a dynamic environment that glows at night while providing versatile public and private spaces throughout the day.
5 key facts about this project
01
Bioluminescent elements provide natural illumination at night.
02
Sliding petals adjust to sunlight, enhancing user comfort.
03
Glass roof design maximizes daylight and visual connection with the sky.
04
Public gathering areas integrate with landscaped greenery.
05
Inspired by *Nicotiana suaveolens*, showcasing nature's influence in design.

NOCTURNAL explores the connection between light and nature. It integrates the idea of bioluminescence into its design, creating a building that illuminates at night. Located in an area focused on sustainable innovation, the building serves public and private functions. The overall design concept draws directly from plants that naturally glow, influencing both the form of the building and how people experience it.

Bioluminescent Inspiration

The design draws lessons from engineered tobacco plants that emit light through a biological process. These plants convert caffeic acid into luciferin, resulting in a natural luminescence. In the project, this concept is translated into a structure that can glow in the dark. This unique feature not only enhances the visual appeal but also creates an environment that shifts with time, engaging those who use it.

Sliding Petals and Spatial Dynamics

A striking feature is the sliding petals, which react to sunlight and shadow throughout the day. They provide shade when needed and enhance brightness at night. The configuration includes both public gathering spaces and private retreats, allowing users to connect with one another or find solitude as they prefer. Outdoor areas blend with greenery, creating a balance between community and personal space.

Light-Mitigating Structures

Sun tunnels and solar tubes enhance the building by maximizing natural light. Skylights are placed to increase brightness inside and offer views of the sky. These elements are not just functional; they add interest to the architecture. The design emphasizes light as an integral part of the structure, making the building a vibrant space to inhabit.

Material Choices and Architectural Elements

The roof, made primarily of glass, is a crucial feature, allowing for transparency and light flow. This choice reflects an intention toward sustainability, enabling the structure to use natural light effectively. The glass creates a special atmosphere, making the interior feel connected to the outside. At night, the glowing structure stands out against the dark sky, presenting a bold interaction between architecture and nature.

The incorporation of bioluminescence into the building design offers a fresh perspective on how light and space can work together. The project emphasizes the relationship between the natural environment and human habitation, creating a unique place that evolves throughout the day and night. With each moment, the spaces within come alive through light, inviting exploration and connection.

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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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Design the next suburban home for the USA

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