News tagged with heavy metal

Novel materials shake ship scum

Just as horses shake off pesky flies by twitching their skin, ships may soon be able to shed the unwanted accumulation of bacteria and other marine growth with the flick of a switch.

dateJan 31, 2013 in Materials Science
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A dirty job but ...

Byproducts from the electronics, fuel, chemical and defense industries can be far from benign. Toxic heavy metals like cadmium and lead can seep into our food chain and cause cancer. And if found in the soil, these dangerous ...

dateApr 13, 2009 in Other
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Heavy metals boost immunity

A new natural defense mechanism against infections has been evidenced by an international team led by researchers from CNRS, Inserm, the Institut Pasteur and the Universite Paul Sabatier – Toulouse III. ...

dateSep 21, 2011 in Cell & Microbiology
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Hey, bacteria, get off of my boat!

Submerge it and they will come. Opportunistic seaweed, barnacles, and bacterial films can quickly befoul almost any underwater surface, but researchers are now using advances in nanotechnology and materials science to design ...

dateOct 31, 2011 in Nanomaterials
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