News tagged with iron oxide

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Sorting plastic waste: A magnetic game

More than one third of the total plastic production in Europe—about 14 million tonnes per year—are polyolefins, also known as polyalkenes. This is a family of polymers used for the manufacture of a variety ...

dateJun 14, 2013 in Materials Science
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Nanoparticles for controlled drug release

Scientists from CIC bioGUNE and the Laboratoire de Chimie des Polymères Organiques (LCPO) in Bordeaux have jointly undertaken a project to develop "smart" nanoparticles. These polymeric particles act as "nanomissiles" against ...

dateJun 13, 2013 in Bio & Medicine
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Iron in primeval seas rusted by bacteria

(Phys.org) —Researchers from the University of Tübingen have been able to show for the first time how microorganisms contributed to the formation of the world's biggest iron ore deposits. The biggest known ...

dateApr 25, 2013 in Earth Sciences
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New material gets itself into shape

Inspired by plant components that respond to external stimuli, material scientists from ETH Zurich have devised a new method for producing composite materials from a variety of materials that adopt a pre-programmed shape ...

dateApr 16, 2013 in Materials Science
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