News tagged with gold nanoparticles

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Scientists image nanoparticles in action

(Phys.org) —The macroscopic effects of certain nanoparticles on human health have long been clear to the naked eye. What scientists have lacked is the ability to see the detailed movements of individual ...

Apr 25, 2013
4.4 / 5 (5) 0 | with audio podcast

Hot nanoparticles for cancer treatments

Nanoparticles have a great deal of potential in medicine: for diagnostics, as a vehicle for active substances or a tool to kill off tumours using heat. ETH Zurich researchers have now developed particles ...

Mar 24, 2014
4.4 / 5 (5) 0

Using gold particles to fight cancer

Researchers at the MIRA Institute for Biomedical Technology and Technical Medicine, University of Twente, The Netherlands, are developing a method of detecting and treating tumors with the help of gold particles ...

Oct 22, 2010
5 / 5 (4) 0

Disappearing gold a boon for nanolattices

(PhysOrg.com) -- When gold vanishes from a very important location, it usually means trouble. At the nanoscale, however, it could provide more knowledge about certain types of materials. A recent discovery ...

Jan 30, 2012
5 / 5 (4) 0 | with audio podcast

A new use for atomically engineered gold

A University of Central Florida assistant professor has developed a new material using nanotechnology, which could help keep pilots and sensitive equipment safe from destructive lasers.

Aug 29, 2012
5 / 5 (4) 2 | with audio podcast