During World War II, Japan’s Unit 731 carried out some of the most horrifying human experiments in history. Prisoners were ...

HARBIN, Aug. 22 (Xinhua) -- For Masataka Mori, a former professor of irenology at Shizuoka University, the ruins of Unit 731 -- a germ warfare unit that clandestinely operated by the Japanese Imperial ...

In 1937 Japan created Unit 731 as a medical engineering unit responsible for testing, producing and storing biological weapons, as well as using these on humans to test theories and develop ...

HARBIN -- New evidence of Unit 731 — a Japanese germ-warfare unit that operated during World War II — was unveiled on Friday ...