Hitachi Works on E-motor Without Rare Earths
Newly developed ferrite magnets enable comparable performance.
Newly developed ferrite magnets enable comparable performance.
Colorful lights are part of the Advent season and LEDs are increasingly being used.
Four German universities want to develop rare earth materials with extraordinary new properties.
Analysis shows how technical innovations and recycling can reduce demand for critical minerals.
Process developed for recovering terbium and battery metals from the residues of rare earth processing.
Project partners aim to reduce supply risks for rare earths.