Your iPhone is only as powerful as the apps you use—so how do you find the best ones in the crowded Apple App Store? We've done the work for you, with our top 113 app picks across 12 essential ...

Passivation with a bifunctional fluorinated ligand stabilizes mixed-halide perovskite nanocrystals, enabling high-color-purity deep-blue emission (460–470 nm) in LEDs with improved efficiency and ...

Being away from your computer doesn't mean you can't use it. The top remote access software we've tested allows you to control your own machine or someone else's from afar. Justin has helped readers ...