Light Switch is a very simple but much needed PowerToys utility; I just wish it was a default feature in Windows 11.

Light therapy can boost your mood, but you need the right model. Here's what experts say about picking an effective model.

A simple software method to increase the duty-cycle resolution in a digital pulse width modulation (DPWM)-controlled power ...

When smart bulbs first hit the market, I wanted in. However, the prices made that hard to justify. If you wanted something ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Ellen Lee Ellen Lee is a ...

We were overwhelmed by the response to our annual Letters to Santa feature, with more than 1,250 letters submitted this year. Due ...