Enzymatic biofuel cells can act as self-powered wearable biosensors by converting chemicals in body fluids into electricity; ...

A single-step high-pressure industrial process replaces complex irradiation methods, producing quantum-grade nanodiamonds with stable spins and long lifetimes for scalable sensing and imaging.

A new battery recycling method developed by Illinois Grainger engineers removes scarce, expensive metals from old battery cathodes and coats them onto new cathodes in a single step. The result is ...

Metals and alloys could be produced easily and climate-neutrally in the future. A team from the Max Planck Institute for Sustainable Materials is presenting a new design concept that combines the ...