PURDUE News on March 13 published the article of "Peking Man" older than thought, a new dating result by Professor Darryl Granger and Guanjun Shen.

A paper detailing the work is featured on the cover of the current issue of Nature.

Susan C. Antón, associate professor in the Center for the Study of Human Origins at New York University said this discovery indicates "Peking Man" was somehow behaviorally able to cope with the cold environment.

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