(Kitco News) – Scientists have discovered a method to create 18-carat gold using a mixture of protein fibers and a polymer latex instead of a conventional recipe of gold and base metals, according to research published earlier this month.
(Kitco News) – Scientists have discovered a method to create 18-carat gold using a mixture of protein fibers and a polymer latex instead of a conventional recipe of gold and base metals, according to research published earlier this month.