Fancy Pants Homes on MSN

LED bulbs on old dimmer switches: Why they buzz or flicker and how to fix it

You swap a warm old incandescent for a shiny new LED, turn the dimmer down for dinner, and the room starts to hum or pulse.
XDA Developers on MSN

I stopped using cloud smart bulbs after finding Zigbee local control, and my automations never fail anymore

I'll never go back to Wi-Fi smart bulbs.