silica

Harder, better, faster, stronger: Today’s glass continues upward trajectory with nearly indestructible innovation

By April Gocha / June 8, 2015

Researchers at Oak Ridge National Lab have developed a new durable, antireflective, superhydrophobic glass coating that offers important improvements over its predecessors.

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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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3-D printing 2-D materials with air—direct ink writing builds graphene aerogels

By April Gocha / May 14, 2015

Researchers at Lawrence Livermore National Lab have combined three of the most promising and popular technologies today—3-D printing, graphene, and aerogels. The team is the first to 3-D print graphene aerogels, according to a LLNL press release.

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Sponges anchor glass houses with precisely engineered glass hairs

By April Gocha / April 15, 2015

New research from Brown University shows that although the glass sponge’s anchoring fibers are thin and fragile-looking, they are engineered for maximal strength.

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Silica’s secret—Newly identified phases show amorphous states absent at high pressure

By April Gocha / March 25, 2015

A team from the Carnegie Institute for Science recently discovered five rare forms of silica that form under extreme pressures at room temperature.

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Materials perform presto-chango in preform-to-fiber transformation

By April Gocha / February 25, 2015

With a highly technical wave of a wand, MIT researchers have, for the first time, fabricated multifunctional, multimaterial fibers that have a completely different composition than their starting materials.

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Sensodyne sequel? Silica biomaterial may protect sensitive teeth better than bioglass

By April Gocha / January 20, 2015

A team led by researchers at National Taiwan University have generated and tested a gelatin-templated mesoporous silica biomaterial that shows good biocompatibility and longer-lasting effects to ease the pain of sensitive teeth.

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Glass cockpit aboard NASA’s Orion spacecraft sets the course for future space travel

By April Gocha / December 16, 2014

The Orion spacecraft, once ready for its human companions, will eventually be equipped with a glass cockpit control system, according to NASA.

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Nano-nails give surfaces superrepellent superpowers against all liquids

By April Gocha / December 9, 2014

A couple of University of California, Los Angeles researchers have devised a patterned surface that resembles a bed of nails and is superrepellent against all liquid assaults—a true superomniphobic surface.

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Hanging tough: Rare ceramic goes amorphous for strength

By April Gocha / November 5, 2014

New research into a rare form of silica, stishovite, shows that the metastable material gets tough by a unique mechanism—transitioning from a crystalline to amorphous structure.

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