At this point, the silver is in the form of salt ... reaction that photographers use to develop black and white photos. Blue skin aside, the verdict is still out on whether or not nanosilver ...

Isn’t it amazing how black, white, silver nail designs can turn your fingertips into a work of art? You will find that there ...

This final reaction is ultimately what turns patients' skin blue. The photoreaction is similar to the way silver is used in black and white photography. When exposed to light, silver salts on a ...