A new way to control your TV has just been revealed, so your hands (and a Samsung Watch) will be all you need.

Samsung appears to be working on a feature for Galaxy smartwatches that would allow you to control your TV with gestures.

For a more universal choice, the CodeMatics Media Solutions's Universal TV Remote Control app has a ... list of brands you can connect to, like Samsung, Sony, and Vizio—though most will ask ...