Gas sensors used for leakage alerts and air quality monitoring are essential in our daily lives. Towards a ubiquitous society, smart gas sensors, which perform signal processing and communication besides sensing, have attracted ...
Engineering
Feb 22, 2017
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7
China has established a single network to monitor air pollution levels across the country, as the government attempts to control the spread of information about the country's toxic smog in response to rising public anger.
Environment
Feb 8, 2017
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16
Inspired by the anatomy of insects, an interdisciplinary research team at the University of Alberta has come up with a novel way to quickly and accurately detect dangerous airborne chemicals.
Nanophysics
Sep 16, 2016
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588
Glimpses of blue sky are becoming a rare sight in Delhi, India's capital, particularly in wintertime, when a thick white haze smothers the city. David Hagan, an MIT PhD candidate studying atmospheric chemistry and a Fellow ...
Engineering
Jun 17, 2016
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12
The U.S. Forest Service's Pacific Northwest Research Station today released a general technical report presenting raw data and dot maps for 22 elements measured in moss samples in 2013 as part of its Portland moss and air ...
Environment
Jun 9, 2016
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13
In the future, China will shut down a factory before it even pollutes—or so it hopes, as it deploys big data in the fight against bad air.
Environment
Dec 13, 2015
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12
Delhi Tuesday outlined its plans to restrict the number of vehicles on its roads at the beginning of January, as the world's most polluted capital attempts to clean up its toxic air.
Environment
Dec 8, 2015
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17
Many people living in the People's Republic of China and Hong Kong have a new habit: they check the air pollution index before venturing outside. Air quality has deteriorated rapidly in China, with nitrogen dioxide and particulate ...
Computer Sciences
Sep 14, 2015
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25
Sensors to map air pollution represent an ambitious project involving Google. A number of tech sites are talking about its activities in strapping Aclima sensors to Street View cars. Aclima is in the business of delivering ...
For the first time, sources of carbon dioxide in Salt Lake County can be accurately estimated at the level of individual buildings and roads and by hour of the day. Building on this capability, emissions of toxic air pollutants ...
Environment
May 5, 2015
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22
