Materials & Innovations

Self-arching concrete bridge spans new lengths

By April Gocha / February 10, 2015

Engineers at Queen’s University Belfast (Northern Ireland) have developed—and will soon install—the world’s longest self-arching bridge.

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Corning developing scratch-resistant glass that rivals sapphire

By Jessica McMathis / February 9, 2015

According to accounts from Corning Incorporated’s annual investors meeting in New York City late last week, the glass giant is developing a scratch-resistant glass that rivals the strength of sapphire.

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Glass electrodes to shatter the lithium-ion battery world

By April Gocha / February 6, 2015

Researchers at ETH Zurich are among the many who are looking for new materials to make better batteries to meet tomorrow’s energy needs. Unlike others, however, their new candidate threatens to shatter the competition.

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Solar-powered plane plots route for round-the-world flight

By Jessica McMathis / February 6, 2015

The Solar Impulse 2 is the “first solar airplane to fly through the night, between two continents, and across the United States,” but will it make it ‘round the world?

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The band gap, but not The Gap Band, is engineering complex oxide materials of the future

By April Gocha / February 4, 2015

ACerS member James Rondinelli, a materials science and engineering professor at Northwestern University, and his research group are studying how to adjust the electronic band gap in complex oxides by simply adjusting a material’s properties, rather than its overall composition.

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International Year of Light puts spotlight on optics, photonics, and sustainable development

By Jessica McMathis / February 3, 2015

The United Nations declared 2015 as the International Year of Light and Light-based Technologies—a global initiative to spread awareness of the ways optical technologies promote sustainability and address growing global challenges concerning energy, health, and more.

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‘Everyday Miracles’ puts materials science on TV with scientist Mark Miodownik

By April Gocha / February 3, 2015

In the new BBC TV show “Everyday Miracles,” host and materials scientist Mark Miodownik “reveals the amazing stories behind everyday objects of desire and how they are miraculously transformed from raw materials into the very stuff of the modern world.”

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Form and function: Decorative and flexible OPV panels make solar power pretty

By Jessica McMathis / February 1, 2015

Could solar panels someday be a thing of beauty in both form and function? Thanks to the work of scientists at VTT Technical Research Centre (Finland), we can finally have our solar energy and use it as a design element, too.

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ICACC 2015 Daytona Beach scrapbook

By Eileen De Guire / January 30, 2015

A trip to Daytona Beach, Fla. practically demands a scrapbook—a resort town much of the year, in January it is home to the International Conference on Advanced Ceramics and Composites organized by ACerS Engineering Ceramics Division.

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Stressed, brittle, and reactive—Crushing clinker at its hottest provides energy and emissions savings

By Jessica McMathis / January 30, 2015

An improved process that increases cement manufacturing’s efficiency while reducing spent energy could be key in reducing emissions even further, say Rice University researchers.

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