Startling new study reveals nighttime light pollution may spike Alzheimer’s risk, with younger adults most affected. Study: Outdoor nighttime light exposure (light pollution) is associated with ...

Turning off the lights at night has long been known to support restful sleep, but new research suggests it may have another significant benefit. Sleeping in total darkness may lower the risk for ...

A new study finds that outdoor artificial light at night (LAN) is associated with impaired blood glucose control and an increased risk of diabetes, with more than 9 million cases of the disease in ...

Workflow and preliminary experimental results of this study. In a study on fruit flies, daily low-intensity blue light exposure (BLE), similar to that experienced daily by billions of humans in the ...

Repetitive exposure to low-intensity incandescent lighting during morning hours vs exposure to higher-intensity fluorescent lighting was associated with increased cortisol levels throughout the day ...