You wouldn’t know it from looking at them, but there was something a bit different about the medals at the Tokyo Olympics: They were made from discarded laptops and phones. Every medal that was presented to athletes at the event was made from metal obtained from recycled consumer electronics, an example of the vast and…

The post Mint Innovation mines circuit boards for gold appeared first on InnovationAus.com.

This post was originally published on InnovationAus.com.