Engineering

From ancient times to the space age, concrete has staying power

The earliest known use of concrete is a floor that dates back to Galilee, circa 7000 BCE, still sound when unearthed in 2007. After thousands of years as the go-to building material, it might seem like science surely could ...

Engineering

New tool to guide sustainable building design and construction

The green building materials market is expected to skyrocket in the next five years, catalyzed by an urgent need to build structures that can respond to more intense weather patterns and offer lower carbon footprints. But ...

Engineering

Researchers using AI to design more sustainable concrete

As a building material, concrete withstands the test of time. Its use dates back to early civilizations, and today it is the most popular composite choice in the world. However, it's not without its faults. Production of ...

Energy & Green Tech

We can't afford to just build greener; we must build less

As the built environment takes center stage at COP26, the scale and urgency of the climate crisis and of the industry's responsibility to address it comes into focus. A recent report from the UN's Global Alliance for Buildings ...

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