Materials & ProductsExclusive Articles, from ArchDaily

As trivial as the act of flipping a switch and lighting up a room may seem, we've had to come a long way to have safe and reliable light sources. It is estimated that the first lamps were invented 70,000 years ago, consisting of hollowed out stones or shells filled with an absorbent material soaked with animal fat that could be ignited. The Egyptians, on the other hand, used decorated ceramic vessels filled with oil, which provided a constant flame. Candles were popularized during the Middle Ages, made of tallow (animal fat) or beeswax, and could be burned in simple candlesticks and chandeliers. It was in the late 19th century that Thomas Edison and his team invented an incandescent light bulb that could be mass manufactured and was economically viable, soon becoming the dominant form of lighting for much of the 20th century. Although it was a revolutionary invention at the time, we are now aware that these lightbulbs are not very efficient, and they were eventually replaced by fluorescent and, more recently, LED bulbs. But if we have already advanced so much in such a short time, what can we expect for the future of lighting, and more specifically, how will our interiors be lit in a few years or decades?

Higher noise emissions, higher wind loads and a desire for greater energy efficiency – the structural requirements for façades in multi-storey residential buildings and skyscrapers are becoming increasingly demanding, for both new builds and renovations. This is the result of the urban densification that is taking place in response to the acute lack of available housing and the more extreme weather conditions brought about by climate change. 

A home’s entry is often its first impression, and modern architects are using large scale glass to create impressions that are dramatic, surprising, and uniquely welcoming. See how six architects designed unique entries for homes, regardless of size and location. 

Two decades in the making, the Grand Egyptian Museum (GEM) in Cairo is one of the most anticipated cultural buildings, set to be an architectural marvel and a leading scientific, historical and archeological study center. The vast, billion-dollar mega-project occupies a site of around 500,000 square meters adjacent to the Pyramids UNESCO World Heritage Site in the Giza Plateau. Within its halls, what will soon be the world’s largest archeological museum will showcase 3,500 years of ancient Egyptian history, revealed through a collection of more than 100,000 artifacts –many of which will be displayed for the first time.

From assigned cubicles to open plan coworks, workspaces have been transforming their design strategies following society’s changing lifestyles. While traditional layouts encouraged more independent work (avoiding social distractions), adjusting to new technologies and ways of thinking has enhanced productivity while respecting communication, wellness consciousness and the benefits of feeling comfortable at work.

Over the last few years, we have explored different ways of taking advantage of small spaces in residential architecture. From efficient furniture to kitchens with transformable systems to adapting essential household appliances, architects have begun looking for effective ways of optimizing scarce floor space or making spaces more flexible in multifunctional and mixed-use typologies.

Identified as small rectangular blocks made of fired or sun-dried clay, bricks have traditionally been used for building pavements, walls and other elements of masonry construction. Laid in courses or rows and joined together with mortar, bricks are known for their strong structural strength and durability. But beyond their basic functional purposes, their multiple patterns, sizes and shapes allow for a distinctive aesthetic with an infinite design versatility, becoming a design feature themselves. Showcasing an example of aesthetic brickwork, we will take a closer look of Villa Peer, an architecture project in Belgium that uses Randers Tegl’s long format waterstruck bricks as the main design feature for the whole building’s facade.

Sustainability needs to go further beyond inspiring speeches and promises, with visible, concrete actions. In order to see this change, it is essential for individuals, companies and governments to take responsibility and act in a sustainable manner in their daily lives and practices. By taking into account the environmental and social impacts of their decisions and seeking more conscious and responsible alternatives, they can take steps to ensure a sustainable future for the next generations. In the construction industry this is even more urgent. Responsible for a large amount of solid waste and greenhouse gas emissions, it is essential for this industry to adopt sustainable practices, such as recycling, to minimize environmental impacts.

In the 1956 competition to design the city of Brasilia, Lucio Costa's proposal differed significantly from his competitors'. In contrast with the detailed plans and well-designed perspectives of the other competitors, the winning proposal presented the minimum required by the tender: a drawing of the pilot plan and a report. In the report, a few simple drawings supported the text, demonstrating the architect's ability to synthesize ideas in a few lines.

Starting from the first sketches of a project, it is essential that the project's design restrictions are well defined. This will guide the project, making it more suitable for its location, owners, and local conditions. Among common restrictions, keeping the project cost low is perhaps the most ubiquitous. We spoke with the VAGA team, an office based in São Paulo, about the challenges and possibilities that working with a tight budget imposes:

Every day, architects and designers tackle an ambitious task: crafting spaces that not only captivate the eye but that also nurture the health and well-being of those who inhabit them. A key part of this mission involves implementing design strategies that foster a pleasant indoor climate, as temperature, humidity and air quality all have a significant impact on users’ mood, productivity and overall health. Humans simply operate better if they are comfortable and content in their home or working environment. Although air-conditioning, ventilation and heating systems have conventionally served as popular solutions to regulate indoor climate, they often carry with them undesirable consequences –the presence of dust and bacteria, the need for regular maintenance and a cluttered, unappealing look. There is, however, an alternative solution.

To initiate change of any kind, one must first be aware of the problem at hand. In the construction industry –which is responsible for 39% of global greenhouse gas emissions and countless other environmental impacts– mastering and understanding the numbers related to its processes is extremely important. But assessing the impact of a product or a material is much more complex than one might think. It includes the exhaustive collection of data about its inputs (for example, the raw materials, energy, and water used) and outputs (such as emissions and waste) associated with each stage of the life cycle. This allows for the quantification of the embodied carbon and other environmental impacts, the identification of where performance can be improved, and provides real numbers for a comprehensive and unified comparison between materials and products.

The precast and prefabricated elements made of concrete (such as slabs, pillars, beams and walls) are part of the constructive process known as modular construction. A construction methodology carried out in stages, based on the standardization of the parts that make up the building, with its modules produced on an assembly line, transported and assembled to shape the architecture.