DIY web site Instructables steps through how to build your own scroll wheel—like the $45 Griffin PowerMate—with an old mouse, remote control car wheel (or similarly sized wheel that fits your hand), ...
All hail the mighty Siri Remote. Image: D. Griffin Jones/Cult of Mac You can set up your Apple TV’s Siri Remote to control the volume levels of a separate sound system. It might not work out of the ...