In a surprise discovery, Flinders University nanotechnology researchers have produced a range of different types of gold nanoparticles by adjusting water flow in the novel vortex fluidic device ...

A team of Brown University researchers has identified a promising new approach that may one day help to restore vision in ...

Health care professionals use tiny particles of gold (nanoparticles) for a variety of medical applications—from diagnostic ...

The discovery that gold was so active as a ... Initially, researchers thought that gold nanoparticles approximately 2–5 nm in diameter were the active species. However, this conclusion was ...

Neutron-activated gold Novel activation imaging technique enables real-time visualization of gold nanoparticles in the body without the use of external tracers. (Courtesy: Nanase Koshikawa from Waseda ...

A new study by Brown University researchers suggests that gold nanoparticles — microscopic bits of gold thousands of times thinner than a human hair — might one day be used to help restore vision in ...

In a new study published in the journal ACS Nano, the team found that injecting gold nanoparticles into the eyes of mice with retinal disorders helped stimulate the rodents' visual systems and ...

A phenomenon similar to milk curdling In 2021, the McGill team had already made a discovery providing clues to this mystery. The researchers found that gold nanoparticles combine to form high ...

In medicine, gold is being increasingly used in its smallest form -- a nanoparticle -- measuring just 1 to 100 nanometers, or 1 million times smaller than a grain of sand. These tiny particles of ...

“There are an enormous number of people using gold nanoparticles,” says Chad Mirkin, a chemist at Northwestern University whose own studies focus on how the particles could help turn off genes ...

In a study published in the journal ACS Nano and supported by the National Institutes of Health, the research team showed that nanoparticles injected into the retina can successfully stimulate the ...

(UroToday.com) Dr. Alejandro Bautista-Pérez-Gavilán discussed his new work on going previously developed gold and silver nanoparticle coatings that have anti-microbial activity. At last year’s AUA, Dr ...