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Curved Concrete Walls and Litracon Light Create a Reflective Memorial Experience

Authors:
Gavin Laughland, My-Anh Nguyen
Curved Concrete Walls and Litracon Light Create a Reflective Memorial Experience

Project in-detail

Curved reinforced concrete walls coupled with light-permeable Litracon apertures create a contemplative space that reflects on the themes of separation and reunion within a memorial context.
5 key facts about this project
01
Curved walls symbolize the fusion of divided lives during the Cold War.
02
Litracon apertures allow light to create a dynamic atmosphere within the memorial.
03
The design integrates ambient techno music to enhance the cultural experience.
04
Reinforced concrete provides durability while maintaining a modern aesthetic.
05
The space invites personal reflection on themes of separation and reunion.

The Hour of Pearl is a memorial located in Berlin, designed to express the deep connections that form amidst the challenges of love and conflict during the Cold War. The design features two reinforced concrete walls that curl toward each other, symbolizing the merging of divided lives. This thoughtful approach invites visitors to experience a journey through separation and reunion, grounded in the cultural significance of Berlin.

Design Concept

At the heart of the memorial are the two intertwining walls. Their gentle curves create a space that represents both unity and the longing for connection. This form honors individuals who wished to reunite with loved ones during a time of great division. Visitors are welcomed to reflect and find meaning in the space, experiencing the nuances of personal and shared histories.

Materiality

The structure integrates a Litracon concrete aperture, allowing light to filter through and cast a warm glow. This feature enhances the memorial's ambiance and conveys themes of hope and enlightenment. The presence of a laminated wood door adds a tactile contrast to the concrete, introducing warmth and approachability to the overall design.

Environmental Engagement

An LED light panel contributes to the atmosphere within the memorial by creating dynamic lighting effects. This technology not only highlights the architectural features but also connects the memorial to Berlin's artistic culture. The sounds of techno music echo in the background, enriching the visitor experience and linking the memorial to contemporary expressions of creativity.

Narrative Depth

The Hour of Pearl addresses important themes of division, resistance, and reunion, creating a space that reflects complex historical narratives. Each design element works in harmony to foster personal reflection while honoring collective memories. It engages visitors in a dialogue about the legacies of separation and the enduring power of human connection.

As light dances across the interior surfaces, shadows shift and change, drawing attention to the way illumination transforms the space. Moments of contemplation arise as visitors engage with this interplay, enriching their experience within the memorial.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € Prize Fund / Kingpsan Edition #10 ideas COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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Buildner's Unbuilt Award 2025
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