Environment

Free energy? Bacterial spores help capture invisible power from water evaporation

By April Gocha / June 29, 2015

Scientists at Columbia University are using their research to think differently about sustainable energy generation. And that approach is allowing the team to harness an invisible power source that’s available nearly everywhere—water evaporation.

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Reports suggest wrinkles are good, at least for thin film ceramic membranes

By April Gocha / June 23, 2015

Scientists at ETH Zurich have found that doping is not the only way to influence ion conductivity in ceramic membranes.

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Touch the future of new materials—literally

By Stephanie Liverani / June 22, 2015

There’s a library on the 17th floor of a building near Rockefeller Center in New York City—but don’t go there looking for your next summer read. Instead, you’ll find things like conductive glass, translucent cement, and aluminum foam. It’s called Material ConneXion, and it’s one of the largest subscription-based materials libraries on the globe.

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Plan to cut airplane emissions could mean big things for ceramic matrix composites

By April Gocha / June 18, 2015

The U.S. Environmental Protection Agency is gearing up to develop standards to reduce emissions from airplanes, according to a recent NY Times article. But what will that mean for ceramic matrix composites?

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New strategies offer cleaner, greener, and reusable rare earth elements

By April Gocha / June 16, 2015

Biolantánidos is pioneering a patent-pending process of extracting rare earths from clay using a tank-leaching process with biodegradable chemicals. And the company is betting big that companies will pay a premium for the ability to offer cutting-edge technology with a clear environmental conscious.

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Materials magic trick, Act III—Self-destructing electronics disappear before your very eyes

By April Gocha / June 10, 2015

University of Illinois researchers have innovated a solution to the enormous piles of electronics waste piling up around the world—electronics that self-destruct on command.

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Americans clean up their energy act in 2014 and reduce fossil fuel emissions

By Stephanie Liverani / June 2, 2015

Americans rely less on fossil fuels and more on clean energy to help reduce CO2 emissions—an important shift for a more energy-efficient future. But there might be a less-obvious source of emission-free energy we’re overlooking.

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Sand infographic depicts facts and figures about our most consumed natural resource

By April Gocha / June 1, 2015

Brush up on all your sand knowledge with this great infographic from Mainland Aggregates Ltd., a U.K.-based company that supplies and delivers aggregates and products.

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‘Slow wind’ power—a new way to think about energy efficiency

By Stephanie Liverani / May 22, 2015

Wind energy is the fastest-growing source of electricity in the world, and harnessing it is one of the cleanest, most sustainable ways to generate energy. But, how windy does it really need to be to generate substantial power?

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Spending at nation’s federal R&D centers down—again

By Jessica McMathis / May 7, 2015

The majority of the nation’s federally-funded R&D centers slashed spending in fiscal year 2013 by more than $1 billion over the previous year.

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