Materials & Innovations

Molybdenum disulfide field-effect transistors make supersensitive biosensors

By April Gocha / September 12, 2014

Researchers at the University of California Santa Barbara have fabricated a molybdenum disulfide field-effect transistor—which holds great promise as a single molecule biosensor—that’s 74 times more sensitive than those of graphene.

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Sponge-like material soaks up sunlight, uses it to make steam

By Jessica McMathis / September 9, 2014

A new sponge-like material structure developed by scientists at MIT can soak up the sun—and uses that sunlight to make steam.

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AAA battery-powered water splitter generates clean hydrogen for a clean future

By April Gocha / September 8, 2014

A group of researchers from Stanford is leading a new charge—their simple water splitter only needs a AAA battery and skips the precious metal catalysts present in other splitters, making a cheaper device that shows promise for making a hydrogen future all the more possible.

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Old tires find new purpose by helping build better anode for Li-ion batteries

By Jessica McMathis / September 5, 2014

The recycled rubber we so readily discard—some 290 million tires each year—could someday provide electricity to our electric vehicles or store solar or wind energy.

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Inspired by the beetles: Nature’s entomological secrets reveal key to whiter whites

By April Gocha / September 3, 2014

Researchers from the University of Cambridge and the European Laboratory for Non-Linear Spectroscopy are coloring the world of white materials with a discovery that shows just how Cyphochilus beetles achieve such super white shells.

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Other materials stories that may be of interest

By April Gocha / September 3, 2014

Other materials stories that may be of interest for September 3, 2014.

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Want to watch your food while it grills? Schott wants you to, too

By Jessica McMathis / September 1, 2014

The same company that’s putting its fire-rated glass ceramics to the ultimate safety test is working just as diligently to make your grilling experience that much sleeker and see-through.

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Building a better flight: Synchrotron’s X-rays probe the failure of thermal barrier coatings

By April Gocha / August 29, 2014

An international team of researchers recently got a rare glimpse into what happens in thermal barrier coatings as they operate—by using a custom-built furnace and some heavy-duty X-rays.

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Trash to treasure: Organic bio-bricks made from mushrooms make for cooling (and cool-looking) construction

By Jessica McMathis / August 28, 2014

A new bio-brick installation that marries form with function shows that carbon-friendly construction components can also be award-winning works of art.

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Other materials stories that may be of interest

By April Gocha / August 27, 2014

Other materials stories that may be of interest for August 27, 2014.

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