Environment

Tobermorite combines with white graphene to make heat- and radiation-resistant ceramic

By Faye Oney / January 26, 2018

Researchers have created a high-performance ceramic composite that is strong, durable, and resistant to heat and radiation. The findings could be useful in industries that require highly functional and durable ceramic materials—such as nuclear power plants, aerospace, and oil and gas industries.

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Video: Self-healing concrete uses fungal spores to fix cracks with calcium carbonate

By April Gocha / January 24, 2018

Using a fungus called Trichoderma reesei, researchers at Binghamton University in New York are developing a self-healing concrete formulation that incorporates fungal spores that remain dormant until a crack forms.

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Aerobricks combine aerogel with brick to form energy-saving, super insulating building material

By April Gocha / January 23, 2018

Researchers at Empa, the Swiss Federal Laboratories for Materials Science and Technology, have developed better insulating building materials called “Aerobricks”—bricks with internal cavities filled with aerogel granules.

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Breakthrough in organic solar cell research could pave the way for cheaper solar power

By Faye Oney / January 19, 2018

Researchers have discovered that a layer of fullerenes can enable electrons to travel farther in organic solar cells. Their findings are a major breakthrough in organic solar research, and could lead to less expensive solar power in the future.

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Video: How much battery capacity is needed to power Tesla’s new semi truck?

By Faye Oney / January 17, 2018

Tesla recently wowed the world with another innovation introduced at the end of 2017—the Tesla Semi. Engineer Brian McManus wanted to know how much energy a battery will need to power the Tesla Semi, and how much the battery would weigh. Watch the video to see his conclusions.

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President’s executive order could mean less dependence on critical mineral imports

By Faye Oney / January 12, 2018

President Trump recently signed an executive order to explore new sources of 23 critical minerals in the U.S. The directive could spur domestic production of critical minerals, including rare-earth elements, and lessen U.S. dependence on imported minerals.

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Video: Solidia Technologies cement cuts emissions and enables concrete that soaks up carbon dioxide too

By April Gocha / January 10, 2018

Solidia Technologies is founded on the concept of using eco-friendly processing techniques to drastically lower the carbon footprint of concrete—watch this video to see how the company makes its carbon-dioxide-absorbing concrete blocks.

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Video: Solar glass blocks generate electricity while insulating buildings

By Faye Oney / January 3, 2018

A collaboration between University of Exeter scientists and a local business has resulted in a glass block product that harnesses the power of the sun. Solar Squared glass blocks can generate electricity while providing thermal insulation to a building.

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Decking the claws—Majoid crabs adorn their surfaces with colorful ‘ornaments’

By Faye Oney / December 26, 2017

Humans aren’t the only species who like to decorate. Camposcia retusa, a species of Majoid crabs, decorates itself to hide from predators. Researchers are observing their behavior to learn what physical and environmental factors drive their decorating behavior.

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New facets for the role of defects in ceramics, plus more inside January/February 2018 ACerS Bulletin

By April Gocha / December 21, 2017

The January/February 2018 issue of the ACerS Bulletin—featuring articles about new facets for defects in ceramics, innovative new concretes, the NSF CAREER Class of 2017, and much more—is now available online.

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