Q: Paul Benoit of Riverside said he and his wife recently noticed several blue strobe lights atop tall poles in various locations along freeways and access ramps in the Inland Empire. In some ...

Lot Cops aren't the only security devices that use blue lights. There are also emergency blue light phones, which are typically placed in areas that tend to be more isolated at night ...

Blue light isn't just harmful—it can boost sleep and energy when used correctly Learn how proper exposure impacts aging bodies and daily function.