💧Water torture experiments deprived prisoners of food and drinking water, forcing them to survive on seawater.
🌬️Low-pressure experiments simulated the effects of high altitude on the human body, causing suffering and death.
❄️Freezing experiments exposed prisoners to extreme cold, resulting in hypothermia and death.
🔨Head injury experiments involved repeated blows to the head, causing severe pain and trauma.
⚔️Surgical mutilation experiments involved removing body parts and studying the effects on regeneration and transplantation.