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Times Microwave Systems Introduces Full Line Of PIM Rated Jumpers
2014-02-05 04:16:14| rfglobalnet Home Page
Times Microwave Systems announces the availability of its full line of PIM rated jumper cables, including PIM rated jumpers for plenum applications.
Canada: Oil sands pollution two to three times higher than thought
2014-02-04 14:40:04| Climate Ark Climate Change & Global Warming Newsfeed
Agence France-Presse: The amount of harmful pollutants released in the process of recovering oil from tar sands in western Canada is likely far higher than corporate interests say, university researchers said Monday. Actual levels of polycyclic aromatic hydrocarbon (PAH) emissions into the air may be two to three times higher than estimated, said the findings in the Proceedings of the National Academy of Sciences, a peer-reviewed US journal. The study raises new questions about the accuracy of environmental impact...
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canada
thought
higher
Tar Sands Air Pollution May Be 2-3 Times Higher Than Industry Reported
2014-02-04 07:21:00| Climate Ark Climate Change & Global Warming Newsfeed
Canadian Press: A new study suggests the environmental health risks of oilsands operations in Alberta's Athabasca region have probably been underestimated. Researchers say emissions of potentially hazardous air pollution that were used in environmental reviews done before approving some projects did not include evaporation from tailings ponds or other sources, such as dust from mining sites. The study, by the University of Toronto's environmental chemistry research group, looked at reported levels of polycyclic...
IBM builds graphene chip thats 10,000 times faster, using standard CMOS processes
2014-01-30 15:28:28| Extremetech
Engineers at IBM Research are claiming to have built the world's most advanced graphene-based computer chip, with performance that's 10,000 times better than previous graphene ICs. The key to the breakthrough is a new manufacturing technique that allows the graphene to be deposited on the chip without it being damaged (something that has heretofore been very hard to achieve). Perhaps more importantly, though, this new method is actually compatible with standard silicon CMOS processes. In short, we are closer than ever before to realizing a commercial graphene computer chip.
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standard
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faster
Stormy times for emerging markets
2014-01-30 11:20:16| BBC News | Business | UK Edition
Stormy times for emerging markets
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markets
emerging
stormy
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