A periscope camera lens is a lens assembly that uses prisms, mirrors, or a combination of them to redirect light before it reaches the camera sensor. In doing so, it magnifies the image more so than ...

We’ve heard reports before that Apple plans to include a periscope lens on future iPhones, and a new Ming-Chi Kuo report today suggests this is coming in 2022. But what exactly is a periscope lens, ...

Twitter's live video app Periscope now lets broadcasts feel more like talk shows. Periscope is rolling out a new feature today that allows up to three guests join a live stream from their phones. It's ...