Ultraviolet (UV) radiation harms humans and has a chronic effect on the skin and eyes. This article presents a metal-free, highly transparent zinc oxide-based UV sensor. To avoid the interface ...

Why climate change fades into the background – and how to change that The public is tuning out the seemingly slow warming of the world, but it doesn't have to be that way, argue Grace Liu and ...

In macOS Tahoe Beta 2, Apple included a new option to add a background to the menu bar, making it possible to have a menu bar design that’s similar to the menu bar in macOS Sequoia.