After adjusting for established CVD risk factors, the cohort that experienced the brightest nights had significantly higher ...

After examining 13 million hours of light exposure data, researchers found that experiencing bright light during the dark ...

Higher levels of artificial light at night were linked to increased stress-related activity in the brain, inflamed arteries and a higher risk of heart disease, according to a preliminary study ...

Halide perovskites—already a focus of major research into efficient, low-cost solar cells—have been shown to handle light ...

It's an almost universally accepted truth that walking in well-lit areas is safer. But Aaron Chalfin, associate professor of ...

Researchers in Konstanz discovered a way to manipulate materials with light by exciting magnon pairs, reshaping their ...

South African retailers can no longer sell light bulbs with luminous efficiency lower than 90 lumens per watt (lm/W), which includes most compact fluorescent lamp (CFL) and incandescent bulbs.

For example, after removing a melanoma or basal cell carcinoma, a patch-like LED device could deliver focused light to ...

Rain and gusty winds will soak Northeast Ohio before Halloween and the start of high school football playoffs.

Researchers analyze interstellar object 3I/ATLAS near the Sun to detect gravitational lensing, using ALMA and solar ...

A steady, cool wind coming from the northeast will keep a layer of clouds in place for much of the day Wednesday, with ...