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World's First Large(wafer)-Scale Production of III-V Semiconductor Nanowire
June 10, 2013 — Researchers have developed large-scale heteroepitaxial growth III-V nanowires on a Si ... > full story -
'Long-Awaited Explanation' for Mysterious Effects in High-Temperature Superconductors
June 7, 2013 — A German-French research team has constructed a new model that explains how the so-called pseudogap state forms in high-temperature superconductors. The calculations predict two coexisting electron ... > full story -
Tumors Disable Immune Cells by Using Up Sugar
June 6, 2013 — Cancer cells’ appetite for sugar may have serious consequences for immune cell function, researchers at Washington University School of Medicine in St. Louis have ... > full story -
Resistivity Switch Is Window to Role of Magnetism in Iron-Based Superconductors
June 5, 2013 — Physicists have discovered surprising changes in electrical resistivity in iron-based superconductors. The findings offer further evidence that magnetism and superconductivity are closely related in ... > full story -
Young Star Suggests Our Sun Was a Feisty Toddler
June 5, 2013 — If you had a time machine that could take you anywhere in the past, what time would you choose? Most people would probably pick the era of the dinosaurs in hopes of spotting a T. rex. But many ... > full story -
Metal-Free Catalyst Outperforms Platinum in Fuel Cell
June 5, 2013 — Researchers have discovered an inexpensive and easily produced catalyst that performs better than platinum in oxygen-reduction reactions -- a step toward eliminating what industry regards as the ... > full story -
Giant Planets Offer Help in Faster Research on Material Surfaces
June 5, 2013 — New, fast and accurate algorithm, based on the mathematical formalism used to model processes accompanying interaction of light with gas planet atmospheres, is a major step towards better ... > full story -
Energy and the Environment
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Disincentives to Energy Efficiency Can Be Fixed
June 4, 2013 — A new study finds that utilities aren't rewarded for adopting energy efficiency programs, and that reforms are needed to make energy efficiency as attractive as ... > full story -
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Energy and the Environment
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Catalyst Could Jump-Start E-Cars, Green Energy
June 4, 2013 — Scientists have designed a new type of nanostructured-carbon-based catalyst that could pave the way for reliable, economical next-generation batteries and alkaline fuel cells, providing for practical ... > full story -
The Intensity of Land Use Doubled in the 20th Century
June 4, 2013 — The growth of green plants – which can be measured in terms of “net primary production”, or NPP for short – provides the energetic foundation for all life on Earth. The share ... > full story
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