News tagged with nanoparticles

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Eco-friendly versatile nanocapsules developed

The Institute for Basic Science (IBS) has announced that the Centre for Self-assembly and Complexity have succeeded in developing a new technology that introduces metal nanoparticles on the surface of polymer ...

dateJun 26, 2014 in Nanomaterials
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Scientists discover gold's hidden value

(Phys.org) —Scientists from Cardiff are discovering new and unexpected uses for gold – a noble metal traditionally regarded as being chemically uninteresting due to its poor ability to react with other ...

dateJun 20, 2014 in Materials Science
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Building materials may impact Arctic tundra

Virginia Walker (Biology) and her research team have revealed how common additives in building materials (nanoparticles) could possibly disrupt populations of microorganisms found in Arctic soils.

dateJun 18, 2014 in Environment
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Nanotechnology used in sunscreens

The cosmetic industry is one of the most competitive in the world, that is why is noteworthy that a Mexican development is part of one of the most pervasive innovations in recent years. It is the application ...

dateMay 14, 2014 in Bio & Medicine
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Gold nanoparticles for cancer treatment

A new project at the National Physical Laboratory (NPL) will develop methodologies to measure the radio-biological impact of gold nanoparticles, when used in combination with ionising radiation for enhancing ...

dateMay 13, 2014 in Bio & Medicine
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Catalysis with Au-tipped CdSe nanorod clusters

Clusters of gold (Au)-tipped CdSe nanorods were synthesized by researchers in the Center for Nanoscale Materials Nanophotonics Group through nanorod polymerization driven by the controlled welding of the ...

dateMay 07, 2014 in Nanophysics
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Innovative strategy to facilitate organ repair

A significant breakthrough could revolutionize surgical practice and regenerative medicine. A team led by Ludwik Leibler from the Laboratoire Matière Molle et Chimie (CNRS/ESPCI Paris Tech) and Didier Letourneur ...

dateApr 18, 2014 in Bio & Medicine
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The promise and peril of nanotechnology

Scientists at Northwestern University have found a way to detect metastatic breast cancer by arranging strands of DNA into spherical shapes and using them to cover a tiny particle of gold, creating a "nano-flare" ...

dateMar 26, 2014 in Bio & Medicine
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