Copper takes aim at COVID-19 with virus-killer coatings

In major copper producer Chile, the country's mines minister recently touted the use of copper in face masks, such as those produced by a US-Chilean company, while U.S. miner Freeport McMoRan believes the pandemic will shine a light on how copper can help improve public health.

from Gadgets Now https://ift.tt/3ch3aJx