资讯

Digital Camera World on MSN

Godox ML-150II Macro Ring Flash review: effective close-up lighting for almost any camera

The Godox ML-150II Macro Ring Flash comes in just one flavor, designed to be as universal as possible rather than being ...
Tech Xplore on MSN

Researchers develop the first room temperature all-solid-state hydride ion battery

Hydride ion (H-), with their low mass and high redox potential, are considered promising charge carriers for next-generation ...