With scientific evidence increasingly pointing to the detrimental effects artificial light can have on our sleep and mood, it makes sense to light our residential spaces naturally wherever possible.

Did you know low vitamin D levels are linked to depression and anxiety? With summer sun in full swing, it’s the perfect ...

Unlike many environmental challenges we face, light pollution has a straightforward solution, Princia.org’s Rushil Kukreja ...

An automatic Sun tracking system for solar energy based optical fiber interior lighting is discussed. The system configuration, the light transmission path, the hardware set-up, and the software ...

After this exposure, the animals showed clear depression-like symptoms, including a 20 percent decrease in sucrose preference, reduced exploratory behavior, and impaired long-term memory.

A new study has revealed that chronic exposure to artificial light at night can trigger depression-like behaviors by activating a specific neural pathway in the brain. The study, conducted on tree ...

The sun’s corona (or outer atmosphere) has proved a difficult subject for solar scientists on Earth to study, appearing only in a total solar eclipse. This phenomenon, occurring once in around 18 ...

Tampere University. "AI at light speed: How glass fibers could replace silicon brains." ScienceDaily. ScienceDaily, 20 June 2025. <www.sciencedaily.com / releases / 2025 / 06 / 250619090855.htm>.