Summary:
- The article discusses a study that has uncovered a new pathway for producing rare earth elements, which are critical for many modern technologies.
- Researchers found that a certain type of bacteria, Acidithiobacillus ferrooxidans, can act as a "chemical chameleon" and adapt its metabolism to extract rare earth elements from various sources, including mining waste and electronic scrap.
- This discovery could lead to more sustainable and environmentally-friendly methods for extracting rare earth elements, which are in high demand but often come from environmentally-damaging mining practices.