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Producing Spider Silk in genetically modified Goats' Milk
Goats with an added spider gene to produce super-strong spider silk protein in their milk
Goats get an added spider gene so they will produce super-strong spider silk protein in their milk. Cornell University researchers test Stanley Milgrim's "six degrees of separation" experiment results. There is life in the clouds, after all. What dolphins are really saying. Artist Conor Wilson and his "travelling voyeur kit" in Bristol.
大象传媒 World Service Archive
This programme was restored as part of the World Service archive project
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Science In Action
The 大象传媒 brings you all the week's science news.