The Red Magic 10 Pro sports a familiar triple-camera setup on the back and a 16MP under-display selfie on the front.

Not only do the best home security cameras offer an extra layer of safety to your house, but they also allow you to do things like keep an eye on your new puppy when you're gone. A 4K camera ...

Most of today's cameras can shoot 4K video, but when we think about the best 4K cameras, we focus on how cinematic that footage can be, and real-world performance for different filming needs.

That's what a smartphone is for, surely. Not quite, thinks Akaso, whose new Keychain camera is small, light, magnetic and captures video in 4K. It's for filming everything anywhere. That means ...