Lab-grown bricks offer potential low-carbon building material

2022-10-03 21:27:57 By : Ms. Lorna Lee

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Prototype uses bacteria to grow a brick in a mold.

Prototype uses bacteria to grow a brick in a mold.

A team of students at the University of Waterloo in Canada have developed a process to grow bricks using bacteria.

The process, which works at room temperature, offers a new low-carbon way to fabricate bricks. The brick-growing process starts by introducing bacteria to a nutrient broth.

Recycled sand or demolition waste can be mixed in to create the Bio-Brick. The result is a product that is as strong and affordable as bricks traditionally used in construction sites today and can easily be grown onsite for any project, the product’s developers say.

The technology, still in the prototype phase, was named a runner-up for the James Dyson Award.  

California regulators voted unanimously recently to ban the sale of natural gas-powered heating and hot water systems beginning in 2030.

In Worcester, Mass., a one-hour drive from Boston, the College of the Holy Cross has completed its $110 million Prior Performing Arts Center.

Wold Architects and Engineers' Senior Planner Ryan Downs, AIA, talks about how to make structures and communities more fire-resistant.

Manley Spangler Smith Architects (MSSA), a Georgia-based, full-service architectural firm specializing in educational and municipal facilities, announced today a significant development aimed at increasing its capabilities, expertise, and suite of services. 

The new location bolsters FitzGerald’s nationwide reach and capitalizes on local expertise and boots-on-the-ground to serve new and existing clients seeking to do business in Denver and the Front Range, as well as the Southwest United States, California, and Texas.

Design for Freedom by Grace Farms and the U.S. Coalition on Sustainability formed a partnership to advance shared goals regarding sustainable and ethical building material supply chains that are free of forced labor.

New Buildings Institute (NBI) has released the Existing Building Decarbonization Code.

The number of people living in cities could increase to 80% of the total population by 2100. That could require more new construction between now and 2050 than all the construction done since the start of the industrial revolution.

In the early stages of the Covid pandemic, commercial real estate industry experts predicted that businesses would increasingly move toward a hub-and-spoke office model.

The city of Gainesville, Florida was recently recognized by the U.S. Dept. of Energy for an adopted ordinance that requires rental housing to receive a Home Energy Score during rental inspections.

California regulators voted unanimously recently to ban the sale of natural gas-powered heating and hot water systems beginning in 2030.

In Worcester, Mass., a one-hour drive from Boston, the College of the Holy Cross has completed its $110 million Prior Performing Arts Center.

Wold Architects and Engineers' Senior Planner Ryan Downs, AIA, talks about how to make structures and communities more fire-resistant.

Manley Spangler Smith Architects (MSSA), a Georgia-based, full-service architectural firm specializing in educational and municipal facilities, announced today a significant development aimed at increasing its capabilities, expertise, and suite of services. 

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