A new study now shows that daytime light exposure may be a promising means to combat sleep disturbances associated with evening use of electronic devices. The use of smartphones and tablet ...

Brains evolved on a planet that spins in the presence of a bright sun. During this evolution, brains utilized the distinct light-to-dark rhythm by aligning specific biological and behavioral ...

Long term exposure to aircraft noise ... where up to 600 planes take off and land every day. They formed one of six groups of people living near six large European airports who had taken part ...