Again, brightness increases were touted as the reason ... the bulb a specified number of hours per day (typically 3). LED bulbs suffer less wear-out through power cycling than incandescents ...

Home Depot has announced a new line of white LED light bulbs under its EcoSmart brand. EcoSmart Universal Select Light Bulbs ...

LED bulbs use only ~0.01 kilowatts per hour (kWh). An incandescent bulb will soak up six times as much power (0.06 kWh) for an equivalent brightness. The average lifespan of an incandescent bulb ...

That leaves you to choose the type, color, and brightness of your LEDs. Older LED headlight bulbs almost all had cooling fans, but technology now lets them run just fine with heatsinks.

Plenty of LED floodlight manufacturers are out there, and it can be difficult to tell which ones are good, apart from bog-standard bulbs that may lack brightness or the particular color ...