There's a handy trick for reading station signs that otherwise fly past in a blur as you travel in a high-speed train. Look at one side of the window and then immediately at the other side of the ...

Question: I feel like I’m going to have a seizure. I’ve tried three different LED bulbs in my home, and all of them flicker. I’m convinced I’m getting bad bulbs, and the people at the store are being ...

Q: In my garage I have a light fixture with a sensor in it that is supposed to turn on the lighting when someone comes out in the garage. I’ve always used incandescent lights in the fixture, but ...

Who knew that LEDs would be the hottest topic in real estate? It’s on many homeowners’ minds, now that the manufacture of 40-, 60-, 75- and 100-watt incandescent bulbs has been phased out, a process ...

The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...

We may receive a commission on purchases made from links. For example, if you have a 100-watt equivalent LED bulb and a 60-watt fixture, can you safely use the bulb in it? While it might not seem ...

Anybody replaced their old recessed lighting fixtures with an LED module? I just bought a house and there are three of these, two in a hallway downstairs and another one in the landing at the top of ...