Why are scrubs blue or green (Spoiler: SCIENCE)

Ever wondered why scrubs aren’t white, black or red? The answer is actually a lot smarter than you think and involves understanding how our eyes work (along with the laundry). (Yes yes I know you get all sorts of colours now but scrubs’ original name was ’greens’ or ’blues’ - the variations are recent creations since these work-pyjamas began to be worn outside ’scrubbed’ environments.) ---------- More Medlife Crisis: