When it comes to electronics — anything with a battery, really — there is but a single thing we need to remember. The less you have to worry about charging it, the better off everyone is going to be.

Controlling your Samsung TV is usually quite straightforward, thanks to the remote that comes with it. It includes a directional pad for navigating menus, volume controls, and even dedicated shortcut ...

Samsung’s best 4K UHD LCD TV offers a terrific HDR image, along with top-of-the-line HDMI ports and a remote that can be charged via RF harvesting, but the convoluted interface demands too many clicks ...