High-intensity lights are potentially harmful because they concentrate so much brightness into a small area,” says Jacqueline ...

Q: I don’t usually write to the paper, but was scrolling through one of your recent articles (on visibility issues tied to bright LED headlights) and it’s something I’ve been considering lately. I’ve ...

Are your neighbor's outdoor lights keeping you up? Learn why modern lighting is so disruptive and what you can do about it.

No you're not imagining it. Headlights have gotten brighter, and people driving on dark roads since the start of Daylight Saving Time have felt the impact. Before LED lights were introduced, many auto ...