Neodymium in Your Ear
High-power magnets are used for wind energy and e-mobility. But also in headphones.
High-power magnets are used for wind energy and e-mobility. But also in headphones.
The Fraunhofer Institute ISE reports record a conversion efficiency rate of 68.9 % for GaAs thin-film cells under laser light.
The Stellantis holding company wants to invest 30 billion euros in environmentally friendly mobility.
A microprocessor made of indium gallium zinc oxide is designed to make everyday objects smarter
The start-up Vulcan Energy Resources is to supply up to 17,000 tons of the battery raw material from 2026.
What would rock music be without the sound of loud and distorted guitars? But how are these sounds created?