Buzzing like an oversized electric razor, hairdresser Wang Qiang's home-made airplane skids over grassland before soaring into a vast blue sky, in a rare flight allowed by Chinese authorities.
Engineering
Aug 1, 2013
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0
Beijing residents were urged to stay indoors Thursday as pollution levels soared before a sandstorm brought further misery to China's capital.
Environment
Feb 28, 2013
1
0
Human influence on the natural world is widely acknowledged to have reached an unprecedented scale. Likewise, changes in natural systems have the potential to alter human behaviors, creating complex system interactions. These ...
Environment
Jun 2, 2015
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12
Most studies on stratosphere and troposphere exchange (STE) are carried out using model simulations. A new study conducted by Chinese researchers directly revealed the phenomenon through in-situ-measured high-precision profiles. ...
Environment
May 25, 2020
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6
China is using "smart" technology to try to improve its safety record in coal mines, as part of a push by the National Energy Administration to bolster output and stem frequent accidents and collapses.
Environment
Apr 27, 2023
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1
Nitrogen saturation refers to the phenomenon that the net primary productivity of an ecosystem—a fundamental ecosystem function and also a measure of carbon (and energy) sequestration by the ecosystem—tends to initially ...
Ecology
Jun 8, 2023
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2
