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Unesco Declaration bans Human Cloning
Bioethics of human cloning; whales use their tongues to keep cool; do scientific journals discriminate against papers from the developing world?; study finds no link between fathers' exposure to radiation and childhood leukemia; the mystery of pi.
成人快手 World Service Archive
This programme was restored as part of the World Service archive project
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Science In Action
The 成人快手 brings you all the week's science news.