Harvard research finds clean way to extract rare earths

Researchers from the Harvard John A Paulson School of Engineering and Applied Sciences (SEAS) may have found a clean alternative to processing rare-earth metals

Harvard research finds clean way to extract rare earths Harvard research finds clean way to extract rare earths Harvard research finds clean way to extract rare earths Harvard research finds clean way to extract rare earths Harvard research finds clean way to extract rare earths

Rare-earth metals are in almost every piece of technology we use

Rare-earth metals - the 17 chemically similar elements at the bottom of the periodic table - are in almost every piece of technology we use, including mobile phones, wind turbines and electric cars.