Besides, no mercury! Similar to the Boxlood model, this features a built-in sensor to automatically turn on once dusk is coming and off during daylight. Philips LED Dusk-to-Dawn A19 Frosted Light Bulb ...

Are your LED bulbs failing way ahead of schedule? We asked the experts why it happens and found some fascinating answers.

With emerging technologies increasing wattage and lowering electricity costs, you need to know how to buy the most energy-efficient light bulbs for your home. LED, CFL, and Halogen are excellent ...

President Trump says daylight saving "inconvenient" and "costly," sparking debate. Ending daylight saving would mean earlier sunrises and darker evenings. Experts question energy savings and push ...