From morning brightness to warmer evenings, these small lighting changes help your whole home support better rhythm, rest, ...

Adequate lighting at home can help older adults with visual impairments move more, and more quickly. But more research is needed to see if modifications can improve this population’s physical activity ...

Ambient lighting is key for crafting a calm and cozy living space. Perfecting a great lighting scheme is easier and more affordable than you think. John Carlsen has more than a decade of experience ...

Samantha is an editor who covers all topics home-related including home improvement and repair. She edited home repair and design content at websites like The Spruce and HomeAdvisor. She also has ...

You’re probably not imagining it: That fluorescent overhead light really could be putting you on high alert. And it’s probably no coincidence that you feel relaxed while sitting next to the amber glow ...

These days, multi-spot ceilings, downlights and LED panels are now the default, often installed with little thought beyond achieving maximum illumination. But lighting is so much more than that: many ...

Many homes never feel bright enough, even during the day. Relying only on windows limits how much daylight can enter, especially in rooms that face the wrong direction or have small openings. This can ...

Thousand Hills State Park superintendent Ryan Persinger poses next to one of the park’s cabins. The flat, square light built into the cabin’s awning behind him produces less light pollution than the ...

Shining a specific red light frequency on a healthy person’s back for 15 minutes can reduce blood sugar level rises following food consumption, researchers have found. Lengthy exposure to LED lighting ...