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 ...

A flickering light bulb could be caused by any number of things. So, when you're troubleshooting, start with the easy stuff ...

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 ...

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 ...

Motorists who struggle with the glare from LED headlights have been warned against one supposed 'fix' by experts. The glare from LED headlights is currently being looked into by the UK government ...