With events broadcast live from three venues over nine days, the festival celebrates Welsh language, music and art ...

Footprints in France’s Chauvet Cave show a child walking beside a wolf 26,000 years ago, evidence of one of the oldest human-animal bonds. Far from scavengers, wolves likely cooperated with early ...

As nights have gotten brighter, the list of health problems linked to artificial lighting has gotten longer, from insomnia to cancer. Lighting in urban areas like Chicago (shown) has gotten brighter ...

Does light behave more like a particle, or like a wave? Today we know the surprising answer. Here's why it took so long to get there. When you purchase through links on our site, we may earn an ...

UK – Light24 (Light Expo, London) is built around the slogan ‘Step Into The Light’. This concept has been enthusiastically embraced by Chauvet and its family of brands, as the company will be at the ...

I regard the ritual of putting up holiday lights with curiosity and fascination. The amount of time and energy people put into risking life and limb to climb all over their homes in extreme weather to ...

If you missed the beautiful red, blue and purple lights that illuminated the night sky Thursday, Friday night may provide you with another chance. The National Oceanic Atmospheric Administration (NOAA ...

Smart lights are probably one of the first gadgets you think of when you hear “smart home devices.” That’s no surprise, as automated bulbs, LED light strips, and floodlights have been around about as ...

Excessive artificial light at night (ALAN) harms ecosystems and human health. LED lights, while energy-efficient, often produce excessive blue light, worsening ALAN. Properly designed outdoor lighting ...

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 ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Annemarie Conte Annemarie ...

The concept of the traffic light actually dates all the way back to the 1860s, where gas-lit signals were placed on the posh streets that lined the Houses of Parliament in London. Of course, back then ...