Recent research challenges the widespread belief that blue light is the main culprit behind sleep problems. Instead, it highlights the importance of overall light exposure and stimulating activities ...

In urban areas, people are constantly exposed to environmental noise, especially road traffic noise. Noise has been identified to be a significant contributor to public health problems. More than 100 ...

Think blue light is hurting your sleep cycle? A new study suggests it can actually improve the overall sleep quality of older adults -- but only if they time it right. NY Post Composite Blue light ...

Please provide your email address to receive an email when new articles are posted on . Among healthy adults, one night of moderate light exposure during sleep compared with sleep in a dimly lit ...

Consequently, we humans, as well as all other organisms, developed a circadian rhythm in our physiology and behaviors with ...

Exposure to ambient light while sleeping at night can lead to an elevated heart rate and increased blood sugar the following day. Chief of sleep medicine at Northwestern University Feinberg School of ...

Close the blinds, draw the curtains and turn off all the lights before bed. Exposure to even moderate ambient lighting during nighttime sleep, compared to sleeping in a dimly lit room, harms your ...

A single night of exposure to moderate light during sleep can increase nighttime heart rate and insulin resistance the next morning, according to new data from Northwestern University. Exposure to ...

A study conducted during Italy’s coronavirus lockdowns last spring suggests increased screen time resulted in sleep disturbances and worsened insomnia symptoms. Researchers affiliated with University ...