Is the Laser Egg only accurate in Beijing?

यह पेज हिंदी में उपलब्ध नहीं है| अंग्रेजी में देखें| For the sake of viewer convenience, the content is shown below in this site default language. You may click one of the links to switch the site language to another available language.   A few months ago, Smart Air tested the Laser Egg, the Node, […]

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Is PM2.5 Worse on the Subway?

यह पेज हिंदी में उपलब्ध नहीं है| अंग्रेजी में देखें| For the sake of viewer convenience, the content is shown below in this site default language. You may click one of the links to switch the site language to another available language. I wear a pollution mask in Beijing, and I’ve always taken it off […]

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Is China’s Air Getting Better? 2017 So Far

यह पेज हिंदी में उपलब्ध नहीं है| अंग्रेजी में देखें| For the sake of viewer convenience, the content is shown below in this site default language. You may click one of the links to switch the site language to another available language. Beijing said they would cut air pollution in a plan announced earlier this […]

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When wind blows from the north, Beijing’s air quality becomes better

यह पेज हिंदी में उपलब्ध नहीं है| अंग्रेजी में देखें| For the sake of viewer convenience, the content is shown below in this site default language. You may click one of the links to switch the site language to another available language. To the northwest of Beijing is sparsely populated Inner Mongolia. Thus, wind from […]

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Chengdu’s PM2.5 Now as Bad as Beijing

यह पेज हिंदी में उपलब्ध नहीं है| अंग्रेजी में देखें| For the sake of viewer convenience, the content is shown below in this site default language. You may click one of the links to switch the site language to another available language. It’s nerd Christmas! The US Embassy’s 2016 PM2.5 data just came out. And […]

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Did China’s Air Improve in 2016?

यह पेज हिंदी में उपलब्ध नहीं है| अंग्रेजी में देखें| For the sake of viewer convenience, the content is shown below in this site default language. You may click one of the links to switch the site language to another available language. The US Embassy’s complete data for 2016 is now out! Smart Air analyzed […]

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Dylos DC1100

How accurate are common particle counters?

यह पेज हिंदी में उपलब्ध नहीं है| अंग्रेजी में देखें| For the sake of viewer convenience, the content is shown below in this site default language. You may click one of the links to switch the site language to another available language. When I started Smart Air in 2013, I wanted to buy an air […]

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10 Facts About Air Pollution

यह पेज हिंदी में उपलब्ध नहीं है| अंग्रेजी में देखें| For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language. We get many questions about air pollution in our office, and understandably so. It’s a topic that isn’t well understood […]

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Is it possible to lower the cost of clean air without sacrificing effectiveness?

यह पेज हिंदी में उपलब्ध नहीं है| अंग्रेजी में देखें| For the sake of viewer convenience, the content is shown below in this site default language. You may click one of the links to switch the site language to another available language. A few months after I published my DIY tests, there were already Taobao […]

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Press: BBC Horizons attends Smart Air Workshop in Beijing

यह पेज हिंदी में उपलब्ध नहीं है| अंग्रेजी में देखें| For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language. BBC Horizons attends one of our workshops in Beijing as part of their series on Pollution Solutions See the full […]

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