Lisa McDonald

Next step in cement-free refractories: Follow-up study emphasizes potential of geopolymer binders

By Lisa McDonald / March 26, 2024

In August 2023, researchers at the Federal University of São Carlos in Brazil conducted preliminary tests on the potential of metakaolin-derived geopolymer binders to replace calcium aluminate cement binders in high-alumina refractory castables. A new follow-up study confirms this potential.

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Ceramic and glass business news of the week for March 25, 2024

By Lisa McDonald / March 25, 2024

Netherlands joins Close the Glass Loop partnership, world’s biggest solar company LONGi to cut tens of thousands of jobs, and more ceramic and glass business news of the week for March 25, 2024.

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Uncovering nature’s secrets—researchers identify first naturally occurring mineral to display unconventional superconductivity

By Lisa McDonald / March 22, 2024

Materials that can display superconductivity are extremely rare in nature, and to date, no naturally occurring mineral was known to display unconventional superconductivity. Researchers led by Ames National Laboratory discovered that miassite, which previously was identified as a superconductor, actually displays unconventional superconductivity.

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Video: The Sun Queen—how Mária Telkes lit the way for solar-powered technology

By Lisa McDonald / March 20, 2024

In honor of Women’s History Month, CTT shines a light on the PBS special “The Sun Queen,” which documents the life and research of Hungarian–American chemical engineer and inventor Mária Telkes, who helped advance the field of solar technology.

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Other materials stories that may be of interest

By Lisa McDonald / March 20, 2024

Wastewater heats homes, soft support for stable glass, and other materials stories that may be of interest for March 20, 2024.

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Ceramic and glass business news of the week for March 18, 2024

By Lisa McDonald / March 18, 2024

Australia and Vietnam upgrade relations to talk on critical minerals, Lucideon training courses back for 2024, and more ceramic and glass business news of the week for March 18, 2024.

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Finnish startup scales sand battery technology to the next level

By Lisa McDonald / March 15, 2024

Finnish startup Polar Night Energy, which developed and installed its first commercial-scale “sand battery” energy storage system in 2022, is now collaborating with Finnish district heating company Loviisan Lämpö to build an industrial-scale sand battery system in Pornainen, Finland.

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Video: 2023 Brick in Architecture Awards showcase the best of brick design

By Lisa McDonald / March 13, 2024

Since 1989, the Brick Industry Association has sponsored the Brick in Architecture Awards to recognize exceptional uses of clay brick in architecture. The 44 global winners for the 2023 awards include entries spanning the United States, Canada, China, and Mexico, plus the first-ever winner in Russia.

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Other materials stories that may be of interest

By Lisa McDonald / March 13, 2024

Healable cathode, flexible nanodiamonds, and other materials stories that may be of interest for March 13, 2024.

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First-in-human clinical trial suggests minimal health risks of inhaling graphene oxide

By Lisa McDonald / March 12, 2024

As nanomaterials become more commonly used in industry, their potential impacts on human health need to be properly assessed. Researchers led by the Universities of Edinburgh and Manchester in the United Kingdom conducted the first-in-human clinical trial on inhaled graphene oxide nanosheets.

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