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Researchers from Germany's Fraunhofer Institute have discovered a new bioconcrete solution made using cyanobacteria (formerly known as blue-green algae) that sequesters carbon through a process of photosynthesis. Their work for the “BioCarboBeton” project examined the potential of... View full entry
Henning Larsen has unveiled a new tool for designers that allows them access to a database of biogenic materials examples taken from around the world. The firm debuted its new Open Detail resource at the AEC Hackathon in Copenhagen. Together with collaborators Copenhagen School of Design and... View full entry
Researchers at Chalmers University of Technology in Sweden have published their study into how materials made from nanocellulose and algae can be used as sustainable architectural materials. The research, conducted in collaboration with the Wallenberg Wood Science Center, “shows how the abundant... View full entry
Repeated calls for the decarbonization of architecture are sometimes met with criticisms as to their lack of substance, and in some cases, practicality or overall feasibility, Canada's National Observer tells us. The only mycelium binders on the market are, for example, unsuitable to certain... View full entry
Skidmore, Owings & Merrill (SOM) has debuted a new concrete alternative material as part of its participation in the fifth Chicago Architecture Biennial (CAB 5), which is taking place now through February 11th at multiple locations citywide. The firm’s Bio-Blocks technology is being... View full entry
Japanese architecture and engineering firm Mitsubishi Jisho Design has unveiled details of a sustainable teahouse project at the upcoming Venice Architecture Biennale, which takes place from May 20th to November 26th in what is now its 18th edition. The Veneti-An Tea House prototype is included in... View full entry
MVRDV has designed what the firm describes as a “pointillist” master plan for a health and technology campus in the Dutch city of Nijmegen. The project aims to reimagine the Noviotech Campus by unifying the currently disjointed campus buildings and adding new buildings in the empty spaces... View full entry
New York City firm Studio Link-Arc has created an installation in Shenzhen formed from 400 hanging mushroom bricks. Titled 'Mushroom Brick Pyramids,' the project was created for the 2022 Shenzhen Biennale, which adopted the theme ‘More than Human Adventure.’ Photo credit: Yu Bai Seeking to... View full entry
Henning Larsen has released details of its newest K-12 project in the Danish village of Rønde. The project worked to add an ultragreen extension to the village’s existing Feldballe School that offers carbon sequestering while incorporating plans for its future disassembly and reuse as... View full entry
Barcelona’s IAAC has collaborated with Italian 3D printing company WASP on the creation of a 3D printed earthen wall. The element was printed from a mixture of clay and rice fibers, with interlocking timber beams providing support for stair and floor structures. The 15.7-inch-thick wall was... View full entry
A study published then in the journal Materials Today shed light on the world’s first 3D-printed lab-grown wood. By the means of this research, the scientist at MIT demonstrated that deforestation is no longer needed to produce timber. — Interesting Engineering
The researchers developed customizable wood using the cells of a flowering plant named Zinnia elegans, known commonly as zinnia. They first treated the cells with a liquid medium and then a gel solution composed of hormones and nutrients. The researchers adjusted the concentration of the hormones... View full entry
2022 was another productive year in laboratories across the United States and beyond, as colleges, manufacturers, and startups strove to challenge the orthodoxy of construction materials. While teams of students and researchers at institutions from Virginia Tech to ETH Zurich sought to push the... View full entry
Researchers at Penn State are undertaking a study into whether fungal materials can replace traditional acoustic insulation funded by the 2022 AIA Upjohn Research Initiative. The team behind the effort, funded in 2021 by both an AIA Upjohn Research Initiative grant and a SOM Foundation... View full entry
For many years, industrial hemp was illegal in the US due to hemp’s association with drug use, despite the fact that it does not contain more than 0.3 percent THC [...] Building residential homes with hempcrete was therefore effectively outlawed until 2018, when the Farm Bill distinguished between hemp and cannabis plants. Then, in September 2022, hemp building materials were added to the model US residential building code, paving the way for legal use in 2024. — Reasons to be Cheerful
The International Residential Code (IRC) accepted a modified appendix in September that some are hopeful could be a catalyst for further adaptation throughout the building industry. Builders for Climate Action spokesman Chris Magwood says its greatest potential lies in commercial... View full entry
The University of Maine has unveiled what it claims to be the world’s first 3D printed home made entirely with bio-based materials. The home, developed by the university’s Advanced Structures and Composites Center (ASCC), measures 600 square feet and features walls, floors, and a roof made of... View full entry
