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Elevated Tungsten Coincides with Nevada Leukemia Cluster, Tree Rings Show

The amount of tungsten in tree rings from Fallon quadrupled between 1990 and 2002, whereas the amount in tree rings from nearby towns remained the same,…

When Depression Is Really Over: New Criteria For Remission

The aims of this review were to survey the available literature on residual symptoms of depression, to introduce new targets for therapy and to outline a more…

Genome-wide search unearths surprising clues for diabetes and triglycerides

Scientists from the Broad Institute of Harvard and MIT, Lund University and Novartis today announced the discovery of three unsuspected regions of human DNA…

Stabilization of thin structures in diesel particle filters with the help of foamed ceramic

In this process the clearance between the layers is being stabilised by a net of fine bridges, the pores of foamed ceramics. The layers can now be very thin…

Sintering of silicon carbide RSiC for diesel particulate filters and other applications

According to this innovation SiO2-enriched additives are given to the binder containing compound. The carbon is then being oxidised inside of the sample, no…

Stack of flat membrane, especially for filtering Diesel exhaust fumes

In this new filter, which has been developed in a German university, the nanoparticles are evenly deposited. This is possible by using a finer basic material,…

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