Voice control through Alexa, Google Assistant, and HomeKit lets you adjust lights hands-free while cooking, working or lounging on the couch. Simple commands like “dim the living room to 30 percent” ...

A unique mechanical design aspires to remove heat from this LED light bulb’s insides, but you still need to keep external ventilation in mind.

For the top button, I programmed the single click to turn the lights on, the double click to set the brightness to 100%, and the long press to change all the lights to white. The bottom button has the ...

State officials offered money to schools to remove and replace fluorescent lights containing banned chemicals called PCBs.