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Two-dimensional material shows promise for optoelectronics
A team of MIT researchers has used a novel material that's just a few atoms thick to create devices that can harness or emit light. This proof-of-concept could lead to ultrathin, lightweight, and fl ... more
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China's Li says debt defaults 'hardly avoidable'
Chinese Premier Li Keqiang signalled on Thursday that Beijing was willing to accept debt defaults in the world's second-largest economy, which has a murky multi-trillion-dollar "shadow banking" sector. ... more
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China industrial output growth at five-year low: govt
China's industrial production rose at its slowest pace in five years and other key indicators showed surprising weakness, data showed Thursday, raising alarm bells over the world's second-largest economy as Premier Li Keqiang outlined "serious challenges" ahead. ... more
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Acoustic Cloaking Device Hides Objects from Sound
Using little more than a few perforated sheets of plastic and a staggering amount of number crunching, Duke engineers have demonstrated the world's first three-dimensional acoustic cloak. The new de ... more
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