Although the sun is almost 150 million kilometers away, this star has had the most impact on our planet. But while some are busy chasing the sun for sun-kissed skin, architects are all about creating sun-kissed spaces.

By definition, “passive solar energy is the collection and distribution of energy obtained by the sun using natural means”. The simple concept and process of implementing passive solar energy systems have provided buildings with heat, lighting, mechanical power, and electricity in the most environmentally-conscious way possible.

In this article, we will provide you with a complete guide of implementing passive solar systems in your designs.

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ArchDaily turns 11! To commemorate the occasion, we want to share with you the 11 projects most visited by our readers during this incredible journey. From the indisputable and timeless classics from of designers like Le Corbusier and Ludwig Mies van der Rohe, to the pioneering works of architects such as Zaha Hadid and OMA, passing through the delicate work of Gabinete de Arquitectura, these 11 examples teach us valuable lessons about architecture, most importantly: how to design for specific requirements without losing the creativity and beauty of architectural design.

On behalf of ArchDaily, we want to thank you for sharing with us the best architecture in the world, helping us to inspire professionals from all over the world to build better cities.

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Five finalist projects have been shortlisted for the 2019 European Union Prize for Contemporary Architecture, an award given jointly by the European Commission and the Mies van der Rohe Foundation. The biennial prize, for which ArchDaily is a media partner, recognizes the Europe-located projects that demonstrate excellence in "conceptual, social, cultural, technical, and constructive terms."

Within the architecture field, the relationship between design and education has gained prominence, especially when it comes to children’s education. The relationship between architecture, philosophy, and sociology is well known. Frequently, when designing, issues introduced by these fields work as tools to reflect upon the relationship between the space and the user. When we consider children’s education, we must go beyond ergonomics and think of architecture as an educational tool.

In this video from the Louisiana Museum, Anne Lacaton from the award-winning practice Lacaton & Vassal describes the importance of building upon existing conditions to create new architecture. She shares the firm's approach to architecture, which is to "never withdraw, always add" and their focus on generosity of space, care of the users, and utilization of existing natural resources to create a more affordable architecture.

Lacaton & Vassal have gained worldwide acclaim for their transformative social housing work. They were awarded the Grand Prix national de l'architecture in 2008, the Heinrich Tessenow Medal in 2016, and the Global Award for Sustainable Architecture in 2018, to name a few. Their projects such as the 23 Semi-collective Housing Units in Trignac, France, and Ourcq Jaures Student & Social Housing display a dedication to social responsibility in architecture. In Anne Lacaton's interview, she describes how they mine the richness of existing architecture and the surroundings to create beautiful and affordable designs. Interpreting history as "an addition of layers," she articulates their stance against the idea of tabula rasa and the importance of utilizing the found beauty of existing environments: "We don't see [the existing conditions] as a constraint, we see it as a chance."

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Normally, houses are divided into common areas, rooms, kitchens, and bathrooms. However, sometimes the client demands to add other programs related to their work or hobbies, making efficient design and daily spatial distribution more complex. As architects, we are faced with an interesting challenge: to merge the private life of its inhabitants with more public and open programs, generating exciting mixed-use spaces.

If you are interested in designing hybrid homes, we have selected 26 houses with additions including shops, soccer fields, barns, greenhouses, and even skateparks.

As identity-based politics continues to grow in influence, we may do well to examine the effect it has on the way we think about and design our cities. In a recent interview with the Washington Post, Rem Koolhaas discusses these changes - and how they mark an evolution from the generic city concept he introduced in S,M,L, XL.

Architecture schools and the students they house have a particularly unique and interesting building-user relationship. Architecture students value the buildings of their school not only for providing the valuable work space necessary for constructing studio projects but also as an example and model of a building in use. As the buildings are the places where students first learn how to read and understand architecture, design schools become full-scale teaching tools that help new designers grasp structure, details, how materials perform and interact, and so many of the other core concepts of architecture. While the scrutiny of students and faculty can be exhaustive, architects have embraced the challenge of creating engaging works of architecture that both suit the specific needs of a school and take on the pedagogical challenge of educating students by example.

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With Halloween just around the corner, this week we have prepared a special edition of Photos of the Week featuring nighttime images. Undoubtedly, this effect is among the most spectacular and difficult to achieve in architecture photography. Working in the absence of light is not a simple task for photographers, but by playing with the artificial lights in buildings (and, usually, some dramatic HDR effects) it is possible to achieve adequate exposure for incredible results. Below is a selection of 15 images from prominent photographers such as Ketsiree Wongwan, Laurian Ghinitoiu and Philippe Ruault.

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Videos

As part of the series of new urban developments sprawling up in Moscow, Zaryadye Park is the latest to open this month in a bid to improve the city’s green space. Commissioned by Moscow Chief Architect, Sergey Kuznetsov, an international consortium led by Diller Scofidio + Renfro in collaboration with Hargreaves Associates and Citymakers has designed this new public space that encourages integration and celebrates the amplitude of regions across Russia by artificially emulating each of their climates: the steppe, the forest, the wetlands and the tundra.