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Tag: concentration
GM R&D study explores effect of temperature and O2 concentration on automotive low-load HCCI
2013-11-11 14:30:20| Green Car Congress
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Recent NSF Study Reveals Regional Concentration Of Scientists And Engineers In The United States
2013-08-21 02:51:33| rfglobalnet News Articles
According to a recently published report by the National Science Foundation, science and engineering (S&E) employment in the United States is geographically concentrated in a small number of states.
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Chemical Concentration Remains Stable For Whirlpool Neighbors
2013-06-27 06:27:20| Appliances - Topix.net
A new report shows groundwater contamination in the neighborhood north of the vacant Whirlpool plant in Fort Smith has remained stable over the past year.
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James Smith's Double Engineering Technology Concentration Is First
2013-05-10 06:50:48| Furniture - Topix.net
James O. Smith will graduate as the first Chattanooga State Engineering Technology student with a double concentration in Non-Destructive Testing and Quality Assurance/Quality Control on Saturday at 10 a.m. at the Memorial Auditorium.
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Carbon dioxide concentration to hit record levels this week
2013-04-29 20:44:00| Climate Ark Climate Change & Global Warming Newsfeed
Guardian: The concentration of carbon dioxide in the atmosphere has reached 399.72 parts per million (ppm) and is likely to pass the symbolically important 400ppm level for the first time in the next few days. Readings at the US government's Earth Systems Research laboratory in Hawaii, are not expected to reach their 2013 peak until mid May, but were recorded at a daily average of 399.72ppm on 25 April. The weekly average stood at 398.5 on Monday. Hourly readings above 400ppm have been recorded six times...