Dark Experiments

A controversial psychology experiment revealing how ordinary people could be persuaded to administer what they believed were painful electric shocks to strangers.

A secret CIA program that experimented with LSD, hypnosis, and psychological manipulation in attempts to develop mind-control techniques during the Cold War.

A decades-long medical study in which hundreds of Black men were deliberately left untreated for syphilis to observe the disease’s progression.

A 1939 speech experiment conducted on orphaned children to test whether psychological pressure could induce stuttering.

U.S. military exercises where soldiers were deliberately placed near nuclear detonations to study the effects of atomic warfare on troops.

Cold War experiments in which patients and civilians were unknowingly exposed to radioactive materials to study radiation effects.

Government-sponsored experiments where psychedelic drugs were secretly administered to unwitting subjects.

A classroom demonstration that quickly evolved into a simulated authoritarian movement, revealing how easily people can embrace dictatorship.

A famous social psychology study that deliberately created hostility between groups of boys to observe how prejudice and cooperation develop.

A psychiatric experiment funded in part by intelligence agencies that attempted to erase and rebuild patients' personalities through sensory deprivation and repeated messaging.

A secret CIA program exploring hypnosis, drugs, and psychological torture as potential tools for interrogation and mind control.

A U.S. Navy experiment that released bacteria over San Francisco to test biological warfare dispersal, exposing thousands of civilians.

A U.S.-backed medical experiment in the 1940s where prisoners and patients were deliberately infected with syphilis without consent.

A neuroscientist who implanted electrodes in animal and human brains, demonstrating the ability to control behavior with electrical signals.

Psychiatric experiments involving electroshock therapy and drugs administered to children in controversial mid-20th century research.

Nazi doctor Josef Mengele conducted horrific medical experiments on twins and prisoners in Auschwitz in the name of racial science.