The electrician who walks around the office all day with a cart full of bulbs may be eager to try out Milwaukee Electric Tool Corp.'s new fluorescent-lighting tester, which combines bulb and ballast ...

“Dear Mr. Fact: Is it true that you can test a microwave to see if it is leaking radioactivity by holding a florescent light bulb in front of it and if it glows, it leaks? If not, is there any way to ...

Health Canada says it is testing compact fluorescent bulbs to measure potentially harmful ultraviolet radiation and electromagnetic-field exposure levels. It reportedly started the tests in December, ...

FORT WORTH (CBS 11 NEWS) - Everybody knows that one good way to prevent a sunburn is to stay inside where you're safe from the sun's ultraviolet rays, right? Well that may not be true if your home is ...

Q. The bulbs in a fluorescent lighting fixture above the laundry area in our basement just burned out. My husband and I are not in agreement about whether to leave this fixture on all the time or not.