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Battery breakthrough: silicon-based Li-ion anode stands up under stressBattery breakthrough: silicon-based Li-ion anode stands up under stress

Lithium-ion battery anodes are made from graphite. Silicon anodes would offer a ten-fold improvement, but ion travel quickly destroys the material. A new experimental silicon-carbon nanocomposite, built through self-assembly, solves the degradation problem.

Silk's secrets revealed

Silk's secrets revealed

Silks are among the toughest materials known, stronger and less brittle, pound for pound, than steel. Now scientists at MIT have unraveled some of their deepest secrets in research that could lead the way to the creation of synthetic materials that duplicate, or even exceed, the extraordinary properties of natural silk.

Testing century-old calculations

Testing century-old calculations

Calculations are fine, but seeing is believing. That's the thought behind a new paper by Rice Univ. students who decided to put to the test calculations made more than a century ago.

BPLG collaborates with Advanced Innovations

 BPL Global, Ltd. announced they have entered collaboration with Advanced Innovations, Inc.

Testimony: Mastery of rare earth elements vital to U.S. security

Testimony: Mastery of rare earth elements vital to U.S. security

Karl A. Gschneidner Jr., a senior metallurgist at Ames Lab, spoke before a House Subcommittee this week, cautioning them that rare-earth R&D in America is “virtually zero”. He went on to say that expertise in rare-earth alloying is crucial to economic performance and that the U.S. has given up much ground to other countries in this area.

Converting solar energy into something sweet…with the help of frogs

Converting solar energy into something sweet…with the help of frogs

With inspiration from a semi-tropical frog that makes its own long-lived foam, engineers from the University of Cincinnati have blended plant, bacterial, frog and fungal enzymes to create foam that captures energy, converts to sugar, and removes excess carbon dioxide from the air.

Laser makes silicon pump liquid uphill with no added energy

Researchers at the Univ. of Rochester's Institute of Optics have discovered a way to make liquid flow vertically upward along a silicon surface, overcoming the pull of gravity, without pumps or other mechanical devices.

Luminex and Northrop Grumman sign biodetector agreement

Luminex Corporation announced that it has signed a teaming agreement with Northrop Grumman Corporation to collaborate in the creation of next generation biodetectors that will continuously monitor the environment and serve as an early warning system to alert authorities regarding the release of potentially harmful airborne agents.

Metallic glass yields secrets under pressure

Metallic glass yields secrets under pressure

Metallic glasses are emerging as potentially useful materials at the frontier of materials science research. They combine the advantages and avoid many of the problems of normal metals and glasses, two classes of materials with a very wide range of applications.

Vacuum and abatement technology for semiconductor processing

Vacuum and abatement technology for semiconductor processing

Edwards has expanded its Zenith range of integrated exhaust management systems with a new offering incorporating the iXH harsh process vacuum pump and the Atlas family of gas abatement solutions.

Ashtead Technology supplies instrumentation for major oil refinery inspections

Ashtead Technology played a key role in providing the latest NDT (Non Destructive Testing) instrumentation for inspection work carried out by SGS Industrial Services during the shutdown of two large oil refineries.

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