Anatomy of an AI System. Image Courtesy of Kate Crawford
Should designers care about artificial intelligence (AI) or machine learning (ML)? There is no question that technology is adding texture to the current zeitgeist. Never could I have imagined seeing a blockbuster hit where Ryan Reynolds emerges as a conscious non-player character in a video game and a flop where Melissa McCarthy negotiates humanity’s future with a James Corden-powered superintelligence within a year of each other. But does learning AI and ML’s ins and outs really matter for the creative professions and our nebulous, invaluable way of operating?
Since the 1980’s, 3D-printing has offered new ways of developing architecture, engineering, and objects of daily use. When it comes to digitizing analogue processes, it is vital for users to become familiar with current tech innovations and their benefits. HIVE Project reshapes the art and craft of building in clay by combining traditional ceramics, smart geometry, and robotic precision to construct a masonry wall composed of one hundred seventy-five unique 3D-printed clay bricks.
Vantem is a startup construction company manufacturing high-efficiency, net-zero homes at competitive costs and low embodied carbon. The company recently raised a Series A round of investment from the Bill Gates-founded firm Breakthrough Energy Ventures. Net-zero homes, buildings that produce as much energy as they use, are typically cheaper to own than standard housing. Still, they often involve high construction costs since they require advanced building technologies and engineering. Vantem aims to change this dynamic by employing modular construction technology.
Standing at 78 meters tall, the Museum of the Future (MOTF) is far from reaching Dubai’s famous skyline, which features skyscrapers like the unparalleled Burj Khalifa – the world’s tallest tower. However, with its bold shape and striking façade illuminated by more than 14,000 meters of Arabic calligraphy, it certainly succeeds in taking its place among the city’s most iconic buildings. The award-winning project by Killa Design and Buro Happold, described by many as ‘the most beautiful building in the world’, opened in February of 2022 in Dubai’s Financial District. In a total built up area of 30,000 sqm, it accommodates exhibition spaces for innovative ideologies, services, and products, as well as theater spaces, a laboratory, and a research center.
As humanity becomes aware of its impact on the environment, it has also sought ways to reverse some of the harm caused to fauna and flora, especially in cities. Our way of living, consumption and construction has caused severe damage to nature. In fact, according to a study from the Weizmann Institute of Science, we are at a point of inflection where the mass of all man-made materials is equal to the planet's biomass, and it should double by 2040. But not necessarily everything we build should have a negative impact. "The Tidal Stool" project is an example of this - part of a comprehensive revitalization project in Kuk Po Village in Shau Tau Kok in Hong Kong, which brings together two different ecologies, the anthropocentric and natural environment.
In recent years, the construction industry has faced unprecedented challenges. A lack of skilled workers is driving up costs of labor, there is a global housing shortage, and the effects of climate change around the world are clearer than ever. Therefore, questioning traditional construction methods and pushing the limits of innovation has become a top priority, forcing the industry to implement new technologies as they get on board the digital transformation era. There is one innovation, however, that looks particularly promising: 3D construction printing. Although relatively recent, the technology has already been successfully tested in numerous structures, houses and apartment buildings, reshaping residential construction as we know it. Hence, 3D printing could very well be a viable alternative for more efficient, sustainable and cost-effective mass housing solutions in the near future, positively impacting people’s lives and contributing to greener, healthier cities.
Since the emergence of the design profession, boosted in the Industrial Revolution with the increasing production of objects and the desire of a middle class eager to consume; designers, interior decorators and architects are known as professionals who create spaces and products to beautify the world.
Forests cover about a third of the planet and play a fundamental role for life on Earth. According to Peter Wohlleben, author of the book “The Secret Life of Trees”, through fungal weaves, specimens of a forest can communicate with each other, exchange nutrients, help out the weakest plants, and organize survival strategies, which is essential for the healthy growth of individuals. The preservation of existing forests and the creation of new ones are essential for biodiversity and natural recovery, but also to meet the demand for wood. According to a report by the WWF (World Wide Fund for Nature), it is estimated that the amount of wood harvested in the world will triple by the year 2050, with the increase in population and income in developing countries. In addition, it is estimated that there will be an increased use of wood to manufacture biofuels, pharmaceuticals, plastics, cosmetics, consumer electronics and textiles. Searching for wood substitutes can be a smart path towards a sustainable future, especially if the alternatives are made using waste generated by other industries. Pyrus, for example, is an oil-free wood material produced sustainably with bacterial cellulose waste repurposed from the kombucha industry.
Metaverse is the name used to name an immersive, collective and hyper-realistic virtual environment, where people will be able to live together using 3D customized avatars.
It was coined by writer Neal Stephenson in his science fiction book “Snow Crash”, published in 1992. The work tells the story of “Hiro Protagonist”, a character who in real life is a pizza delivery boy, but in the virtual world – called metaverse in the story – is a samurai.
Cortesia de S'Winter Station - Ryerson University – Department of Architectural Science
The construction industry has experienced severe changes in recent decades. Historically, it counted on abundant labor and a false notion that natural resources were infinite, but nowadays the sector has struggled to find innovations that will allow it to become more sustainable, especially considering its enormous impact and importance in the world. In addition, the recent Covid-19 pandemic changed several factors and dynamics, demanding creativity from designers to overcome challenges. In some cases, the design process itself became subject to changes. The S'Winter Station project, developed by students and teachers of Ryerson University's Department of Architectural Science, is one of these examples which relied on existing visualization and manufacturing technology for its completion.
Cube / HENN Dresden University of Technology. Courtesy of Iurii Vakaliuk
Seen as one of the great promises for the future of construction, carbon concrete mixes strength, lightness and flexibility. In addition, at a time marked by a serious environmental crisis that puts the construction methods of the industry in check, carbon concrete emerges as an alternative that approaches the guidelines of sustainability.
After water, concrete is the second most-consumed material on the planet and its production is substantially growing, expected to increase from 4.4 billion tons, reaching production up to 5.5 billion tons by 2050. Unfortunately, this comes at a huge environmental cost, accounting for almost eight percent of the global carbon emissions. With this estimated expected growth, stakeholders in the construction industry must work on integrating sustainable building materials and innovative processes.
Advances in biotechnology and material science are opening new material opportunities, with the potential of fundamentally changing the connection between the built environment and the natural world. Building materials and construction account for 11% of greenhouse gas emissions. The AEC industry can contribute to curbing climate change in the following years, and the re-evaluation of commonplace building materials is one of the most critical steps. Bioengineered materials, which grow, produce energy, self-heal, are the next frontier in biology and material science and potentially a path towards a new kind of architecture. Although innovation in these fields is still far away from mainstream commercial use, it promises to dramatically change the image of the built environment.
By 2025, Dubai plans for a fourth of its buildings to be printed in 3D construction methods, demonstrating the potential of a fast-growing technology capable of redefining and pushing the limits of traditional architecture. As the technique emerges as a viable solution in the construction, engineering, and architecture areas, its popularity is quickly increasing. In fact, just between 2021 and 2028, the global 3D construction market is expected to grow by 91%, according to a July 2021 report by Grand View Research. Why this rapid growth? Besides being a faster alternative and having lower construction costs, it can also provide affordable housing solutions and allow countless design possibilities, among many other benefits. Thus, as architects must adapt to a new technological era, where speed and efficiency have become key factors in design and execution processes, the rise of 3D printing shows enormous promise. It could even help reshape construction as we know it.
Robotic Collaboration. Image Courtesy of ETH Zurich
Digital spaces and fabrication technology have become as prominent as ever within the current state of our post-pandemic society, becoming increasingly more accessible and enabling quick and spontaneous acts of iteration and evolution. These technologies have resulted in the ability to mass-produce non-standard, highly differentiated building components within the same facility as their standardized counterpart, transforming how buildings and their respective components are conceived, designed, and represented, and how they are manufactured, assembled, and produced.
The beauty of digital fabrication is its ability to blend aspects of mass and artisanal production to the point where costs nearly disappear. Technology’s capacity to fabricate so simply and almost seamlessly raise the issues for its potential to significantly alter our current perception of architecture, thus producing the question: has the influence of mass production in architecture resulted in a loss of intentional design?
Across the globe, museums function as cultural landmarks – spaces of significance that quite often become defining symbols of a city’s architectural landscape. Historical examples such as the Museum de Fundatie in the Netherlands and The Louvre Museum in France continue to attract millions of visitors, with contemporary architectural interventions to them redefining their spatial contribution to their local context.
With the aim of generating a significant impact on the responsible and sustainable consumption of resources and energy in the construction industry, ETH Zürich in collaboration with FenX AG is using foam 3D printing (F3DP) to manufacture geometrically complex formwork for the construction of special elements in concrete.
Cactus Towers (Kaktustårnene), Copenhague. Image Cortesía de Sigfox España
Control of concrete strength and maturity in large-scale projects has traditionally been recorded and measured manually. Nowadays, there are new technologies that allow builders to melt sensors directly into the concrete, which –connected to a transmitter– show continuous data on the material's temperatures, sending this data wirelessly to the cloud platform. The software then automatically calculates maturity and strength based on historical data, so the concrete mix and strength development process can be followed from any device and in real-time.
These sensors, based on 0G technology from Sigfox –one of the main IoT (Internet of Things) operators worldwide– have facilitated the construction of one of the most innovative architectural projects in Europe, the Cactus Towers (Kaktustårnene) in Copenhagen, helping calculate the exact moment to remove the formwork that shapes its characteristic façade.
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.jpg?1643425181 "Villa Savoye, Le Corbusier, 1929. Image © Flickr User: End User")
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