Where does black fall on the color spectrum? A color scientist explains
Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its surroundings. Additionally, radiation outside the visible range of wavelengths ...
Baltimore's salt boxes are getting some main character energy
If Baltimore were a movie set, the big yellow salt boxes scattered throughout the city have always played the role of an "extra" or background character. These bright containers, filled with road salt ...