
Novel high-power microwave generator
High-power microwaves are frequently used in civil applications, such as radar and communication systems, heating and current drive of plasmas in fusion devices, and acceleration in high-energy line ... more
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Electrochromic polymers create broad color palette for sunglasses, windows
Artists, print designers and interior decorators have long had access to a broad palette of paint and ink colors for their work. Now, researchers have created a broad color palette of electrochromic ... more
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Solar-driven ionosphere charges may nudge stressed faults toward rupture
Stable black carbon in mangrove soils boosts coastal climate role
Low crystallinity iron minerals show promise for chromium cleanup and carbon storage
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Most US firms feel 'targeted' by China: survey
Most US firms in China feel "targeted" by authorities, a survey said Wednesday, as the government embarks on a series of high-profile investigations into foreign businesses. ... more
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Deep-water wind energy coming to Germany
With 80 wind turbines in place, German utility company E.ON said Wednesday it was one step closer to activating a deep-water wind farm off the German coast. ... more
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Poland's dream of shale gas riches begins to dim
Poland's dream of becoming a shale gas "El Dorado", bringing untold riches and assuring energy independence, is turning into a mirage as Western firms abandon prospecting efforts, citing poor results. ... more
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