Spintronics is seen as a promising future technology. But research is still in its infancy. With crystals made of rare earth atoms, scientists may now have developed a crucial component.
Energy supplier Vattenfall has opened a power plant in the Netherlands that combines photovoltaics, wind energy and battery storage.
Australian company American Rare Earths is looking into mining rare earths in Arizona, USA. Geological surveys are said to indicate great potential.
It launched its mission on Christmas Day, and now the James Webb Telescope is sending spectacular images from deep space.
Researchers at the University of Wisconsin-Madison have discovered a new way to generate energy from ammonia in an eco-friendly way. The platinum metal ruthenium plays a central role in this process.
E-bikes are still in vogue in Germany: In 2021, their share among bicycles sold was 43 percent, reports the Zweirad-Industrie-Verband (ZIV).