Scientists at Goldway have developed an innovative way to kill bacteria effectively, with the help of self-assembly molecules and hydrogen plasma. Monolayer of specially designed molecules can be coated on the surfaces of precious metals, followed by a complex hyperthermal-hydrogen-induced-crosslinking process. The monolayer is so thin, with the thickness of only several nanometers, that it does not affect the appearance of the precious metal. By pains taking recipe tuning, the same functional group can be applied on steel and other metals as well, and kills the bacterial around you.