With AirPods Pro 2, Apple improved the Charging Case by adding a U1 chip for Precision Finding with Find My. With AirPods Pro 3, Apple added a U2 chip to improve the feature. This article explains how ...

Baking soda may draw out deeply embedded splinters by increasing osmotic pressure, causing the skin to swell and push the splinter to the surface. A splinter is a sliver of foreign material that gets ...