Gold has been valued for centuries as a symbol of wealth and a secure investment. However, with its popularity comes the risk of counterfeit and impure gold entering the market. Whether you're buying ...

Earlier, people depended on touchstone tests or the local jeweller’s word. Those methods were quick but not always accurate.

In this interview, AZoM speaks with Ted Shields from Evident about the new Vanta™ GX precious metal analyzer for nondestructively testing the precious metal content, purity, and karatage of gold, ...

Bullion dealers and pawn shop owners require appropriate tools to ensure they are providing their customers with pure gold, silver, and other precious metals. Several analytical methods are used to ...

Gold is more than a hedge against inflation: it is also a vital material in many kinds of rapid COVID tests. The precious metal’s unique scientific properties allow scientists to employ it in highly ...