That evidence lies in this, the Lycurgus cup. It’s an example of dichroic glass — that is, glass that takes on a different color depending on the light source. In this case, the opaque green ...

Located in Daytona Beach, Florida, Embry-Riddle Aeronautical University is the world’s largest university dedicated to aviation, aerospace and STEM fields. Founded in 1926, it has become one of the ...