Scientists Created a Regenerating Bacterial Ink for 3D Printers

A new study published in the journal Nature Communications revealed that scientists created an ink from the toxic microbe E coli. These researchers found that when growing and feeding E coli bacteria, it secreted an ink made of living cells, which they then they used to plug into 3D printers. This project, while still underway, holds greater implications with regard to the future of sustainable, self-producing …

Venice Architecture Biennale 2021: Nature as the Ultimate Architect

Many of this year's participants looked to the natural world for their innovations

The 2021 Venice Architecture Biennale was destined to be a memorable event for a multitude of reasons. Perhaps the most obvious: it’s one of the first international events open to the public since the start of the COVID-19 pandemic. After so many months of lockdowns, forced closures and virtual viewing rooms, an occasion like this—meeting with new and old peers—was undoubtedly a strange and exhilarating …

Steven Holl Architects’ Experimental “Crinkle Concrete”

Developed for Washington DC’s John F Kennedy Center for Performing Arts, Steven Holl Architects’ experimental “crinkle concrete” treatment gives walls in the new expansion, known as The Reach, the appearance of crumpled paper. More than an aesthetic development of an ancient material, the cast-in-place concrete diffuses sound and offers additional acoustic support in performance spaces. In a detailed interview with CityLab, Garrick Ambrose, the project …