It's pretty amazing to think that strobe lights in a club, the ones that make you kind of dizzy, could actually help our brains process images. Duke researchers knew that they were on to something.

Safety Guideline to strobe lighting used as a visual effect for entertainment performances. When using stroboscopic lighting effects, a key concern must be safety. A proportion of people with ...

Greg Kessinger is SD&I’s fire alarm and codes expert and a regular contributor. Email him your fire & life safety questions at [email protected]. I recently ran into someone who had this story ...