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Crucially, the silver remained in its positively charged ionic form rather than becoming metallic again. The researchers ...

The Li-ion batteries that power everything from smartphones to electric cars are usually packed in rigid, sealed enclosures that prevent stresses from damaging their components and keep air from ...

If you've walked into a car dealership in recent years and encountered a puzzling web of cords on the floor, we've got an explanation. Modern cars, even non-EVs, rely heavily on their batteries to ...