The "BR" stands for "bulging reflector," and it means that the light inside the bulb sits above a reflective bowl, sort of like a little satellite dish. Screw a bulb like that up into your ceiling ...

He didn’t have any windows though, so he made an LED light on a PIC based timer. What is interesting is what he did with a thermistor. The Cree LED bulb that he salvaged was going to be ...

And while Trump singled out Zeldin, it’s the Department of Energy that sets efficiency standards for light bulbs and appliances ... And while upfront costs for an LED bulb tends to be higher ...

Both of these bulb types lose light output over time; thus, even if they’re functional, they aren’t performing like new. When it comes time to replace them, why go with the same lighting ...