LED lightbulbs are more energy-efficient than standard bulbs, but that doesn't mean they work perfectly all of the time. Here ...

Q: I have tried three different LED bulbs in my home, and all of them flicker. Do you think the bulbs are bad, or is it some other sinister problem in my electrical system and my house might catch on ...

Yesterday, a federal ban on production of 40- and 60-watt incandescent bulbs went into effect, forcing consumers to switch to more efficient (if less aesthetically pleasing) bulbs, like LEDs and CFLs.

The cameras on Google's Pixel 2 and Pixel 2 XL cameras are capturing flickering bands when taking photos or videos under LED lights. REUTERS/Stephen Lam Problems with Google’s Pixel 2 and Pixel 2 XL ...

Light Emitting Diode (LED) lightbulbs have become overwhelmingly popular in homes across the nation. While they are pricier than traditional incandescent bulbs, they are also more energy-efficient and ...

Add Yahoo as a preferred source to see more of our stories on Google. Light Emitting Diode (LED) lightbulbs have become overwhelmingly popular in homes across the nation. While they are pricier than ...