Q: My townhouse was built with can lights in the ceiling. What are my options to replace them? In the kitchen, I am always ...

Dear Ken: We have a ceiling fan with a remote control. About six times in the last year, the lights in the fan came ... What else can I do? — Doug Answer: Sometimes there can be cracks, pits ...

Jennifer Pattison Tuohy is a smart home reporter who’s been testing connected gadgets since 2013. Previously a contributor to Wirecutter, Wired, Dwell, and US News. For too long, color-changing ...