The risk and harms of AMD increase after age 65, but bright lights afflict younger people, too. One explanation is dry eye, ...

Residents are invited to the Bright Lights opening tree lighting ceremony at Jackson Park at 6:30 p.m. on Dec. 2. After that, the event will run from 5:30 to 10 p.m. every night until Jan. 8, 2023.

The student meant lighting —dimmers, spotlights, colored lights, the whole array of controls for “stage lighting”—what you might find at a stand-up show, theatrical production, or concert.

The next time you want to turn down the emotional intensity before making an important decision, consider dimming the lights first. A new study from the University of Toronto Scarborough shows that ...