Copper kills germs! Startup’s copper spray aimed at reducing hospital-acquired infections
It’s long been established that copper works as an effective antimicrobial – but it’s still a costly proposition to make every doorknob, keyboard and toilet seat out of the ubiquitous metal. San Diego-area startup LuminOre Copper Touch has developed an alternative solution: It’s created a copper cold spray so that surfaces can be coated with the stuff – at a […]