He’s converted a mouse into a tuning dial. The scroll wheel on a mouse is nothing more than a rotary encoder, and can easily be used as a sort of tuning knob. Replacing it with a better encoder ...

A TV's built-in speakers often leave a lot to be desired when it comes to sound quality, and a full-on multi-speaker system will cost you a pretty penny. Thankfully, today's soundbars are more ...

The results from your 3D printer may be improved if you use a dedicated enclosure for the job. This is particularly helpful for printing certain materials which are more sensitive to cold drafts ...