We can't talk about morning sunlight and improved sleep hygiene without first addressing our circadian rhythm. This is the body's 24-hour sleep-wake cycle. It naturally responds to light and darkness, ...

Dr. Daniel Chen, at the University of Oxford and Chief Scientist at biotech startup Oxperial BioHealth, revealed their major ...

Research suggests that exposure to sunlight, particularly in the morning, helps reduce the risk of myopia (nearsightedness) ...

Invest in a light therapy lamp: If you have limited access to natural sunlight or live in a region with overcast weather, consider a light therapy device that mimics the spectrum of natural light.

His team’s innovation, known as GPDT (Green Products Photodynamic Technology), uses plant-derived compounds activated by natural sunlight to ... in the visible spectrum (400–700 nm).