Learn how to replace the refrigerator light bulbs with ease in this step-by-step tutorial. Whether your fridge has gone dark ...

Do LED lights give you headaches? How to fix the big problem with energy-saving bulbs The scientific reason you don't like LED bulbs — and the simple way to fix them.

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 ...

Diagnose dead headlights with our step-by-step troubleshooting guide. Learn to check fuses, bulbs, relays, and wiring—plus upgrade tips for reliable LED replacements.

This is an LED bulb that fits into a recessed light fixture. It can become an annoying strobe light in your home. (Tim Carter) Analysis by Tim Carter Q: I feel like I’m going to have a seizure ...

To fix the problem, bulb companies have started using lumens to rate bulbs. This gives you a more accurate indication of how much light to expect from an LED.