Described as a "holy grail" by some and the "dream material" by others, batteries that used pure lithium metal as their anode component could open entirely new possibilities in energy storage, and ...

Scientists have uncovered details of the protective layer that surrounds the fine protrusions of cells. Biological cells often possess thin, hair-like protrusions on their surface known as cilia, ...

PCMag editors select and review products independently. If you buy through affiliate links, we may earn commissions, which help support our testing. RIO JE JANEIRO—What may not have been obvious in ...