Researchers use gold nanoparticles to restore vision in mice, offering hope for treating retinal disorders like macular ...

That's not necessarily a bad thing, though. While some investors may be wary of today's falling gold prices, this could be a good entry point. Find out more about your gold investing options and ...

“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 ...

We speculate that titanium dioxide in cosmetics and sunscreens may adsorb gold particles in jewelry that occasionally contacts these areas and cause contact dermatitis on facial skin despite the ...