Are the eyes really the windows to your soul or your recent drug intake?
VICE magazine visited a nightclub in Germany’s Berlin and took close-up images of people’s eyeballs while they were under certain illegal (and some legal) substances to see if you can tell what drug they’re on by the size of their pupils.
The likes of cocaine, amphetamines and ecstasy—“speedier” drugs—will dilate your pupils whereas opiates tend to narrow them.
German police apparently use a device dubbed “pupillograph” (similar to a pair of glasses) that is able to determine whether someone is on a drug by the size of their pupils.
Take a look for yourselves at the pictures below and tell us what you think in the comment section.