For Adolf Luther reality is not the observable world of phenomena that stands in the tradition of a mimetic art; rather, his reality is to be found under, or rather beyond, the immediately observable ...

Plano concave mirror is a mirror which is arrange reflective coating on the concave surface of Optical glass plano concave spherical lens substrates.The diameter, thickness, focal length or radius of ...

PLEASANT LAKE, Mass., July 15 (UPI) --Firefighters in Massachusetts determined that a concave mirror was responsible for sparking a fire in an outdoor shower. Harwich Fire Department shared photos of ...

Funhouse mirrors help us learn about light and reflection. Mirrors are used for more than checking your face in the morning. Scientists have lots of uses for mirrors. Find out more about the different ...