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 ...

Loud lamps, flickering fluorescent lights and buzzing dimmer switches can make you want to replace your home's lighting system with flashlights. But there are plenty of small electrical light problems ...

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 ...