I have occasionally read that incandescent light bulb filaments undergo metal electromigration that eventually causes the filament metal to part company with itself and open, blowing out the bulb. Let ...

Beginners and bargain hunters will warm to this reasonably priced smart filament bulb, but its lack of sleep/wake modes, as well as HomeKit and IFTTT support will annoy savvier users. If you’re ...

The final position lit both filaments at once for an even brighter light. LED or filament, three-way bulbs have a special base. While a normal Edison-base bulb has the threaded part as the neutral and ...

Cree’s new vintage filament bulb is affordable and attractive, but it comes with a quirky app and a too-bright minimum brightness. The maker of our favorite budget-priced color A19 smart bulb is back ...