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

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 ...

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.

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

After making investments and upgrades to Value City Arena, Ohio State athletic director Ross Bjork is hoping fans will have a ...

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 ...

Feeling wide awake at 11 pm? Neurologist Dr Kapil Khandelwal from CK Birla Hospitals explains the “second wind effect” that late-night energy surge caused by stress hormones when you push past your ...

As Americans prepare to turn their clocks back this weekend, experts say your diet may determine how sluggish or energized ...

Scientists have achieved a breakthrough in light manipulation by using topological insulators to generate both even and odd terahertz frequencies through high-order harmonic generation (HHG). By ...

“This clock change actually promotes a more stable biological rhythm than during the summer months,” Fernandez says.