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qiqing | Dark Hacker News
user:
qiqing
created:
May 18, 2009
karma:
1.8k
about:
[ my public key: https://keybase.io/jadewang; my proof: https://keybase.io/jadewang/sigs/myh-nYcLD3-yIOUuMpWjAQcYMj_CuIMiNsEd2qv7vdk ]
submissions
comments
1.
Chimps in Senegal found to fashion spears for hunting (2015)
(phys.org)
3 points
by
qiqing
5 years ago
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0 comments