When a gas fireplace fails to ignite, your home can feel like a coldly disappointing place instead of a welcoming space. Here ...

In a quiet lab at Utrecht University, researchers have built a tool that lets you watch one of life’s most serious crises ...

Cancer research, drug safety testing and ageing biology may all gain a major boost from a new fluorescent sensor developed at Utrecht University. This new tool allows scientists to watch DNA damage ...

When working with fluorescent dyes or proteins, researchers typically focus on two variables: the wavelength of light at which the molecules are stimulated to fluoresce, and the wavelengths at which ...

Your zombie-bashing implements will take a beating in Dying Light: The Beast, where hordes of zombies infest the countryside, just waiting to put a dent in them. Hence, you’ll need to repair your ...

I get that we have to let incandescents go, but the chilly, shrill light of their replacements doesn’t compare. By Pamela Paul New efficiency rules, more than a decade in the making, have taken effect ...

Whether one of your lights went out and you only have an LED bulb on hand to replace it with, or you've decided to completely replace all of your incandescent and fluorescent lights with LED bulbs, ...

Glaring fluorescent lights in the office are on the way out. The technologies coming in promise to do much more than make everyone look better. Improved, and potentially more healthful, lighting is ...

Charles Krupa / AP Oregon lawmakers concerned about climate change had reason to feel good in 2023, when they passed what appeared to be a common sense bill: mandating that buildings swap out ...

A fluorescent light headache is a type of headache triggered by fluorescent lights. This may also be a symptom of photophobia, a condition that describes sensitivity to light. Fluorescent lights are ...

Vermont stores will be prohibited from selling all types of general use fluorescent lights starting in the new year. A 2022 law banning the sale of 4-foot linear fluorescent bulbs goes into effect on ...