Thinking about upgrading to color-changing smart lighting, but unsure of how you'd put it to use? We've got a couple of suggestions.

This Ikea bookcase does a neat trick: It glows, with ten different color sets and six animation modes you can change with the tap of your foot.The sec ...

The goal of the project is to push CPU usage data to the a set of LED lights that change color depending on how hard the CPU is grinding away.