News tagged with coating

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Revealing bacterial chainmail structure

An international team of scientists has uncovered the structure of the protective protein coat which surrounds many bacteria like a miniature suit of armour. Their research, which is published today in Nature, has far ra ...

dateJun 10, 2012 in Cell & Microbiology
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Under the influence of magnetic drugs

(Phys.org) -- For more than three decades scientists have been investigating magnetic nanoparticles as a method of drug delivery. Now by combining three metals - iron, gold and platinum - pharmacists at the ...

dateMay 31, 2012 in Bio & Medicine
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NTU scientists invent superbug killers

The superbugs have met their match. Conceived at Nanyang Technological University (NTU), it comes in the form of a coating which has a magnetic-like feature that attracts bacteria and kills them without the need for antibiotics.

dateMay 10, 2012 in Biochemistry
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Functional coatings from the plasma nozzle

These coatings offer protection against rust, scratches and moisture and improve adhesion: Surfaces with a nano coating. A new plasma process enables these coatings to be applied more easily and cost-efficiently ...

dateMay 10, 2012 in Engineering
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Stay super-dry with Nokia's nanotechnology

What happens when a drop of water falls on a lotus leaf? It’s not a philosophical question, but a natural phenomenon scientists have been studying, and trying to make sense of, for hundreds of years. 

dateMar 07, 2012 in Nanomaterials
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