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Early Bird is 115 million years old
Prehistoric bird; new naked DNA vaccine for tuberculosis; riluzole, the first drug treatment for motor neurone disease released; looking at the 'dark age' of the universe using redshift measurements.
大象传媒 World Service Archive
This programme was restored as part of the World Service archive project
Podcast
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Science In Action
The 大象传媒 brings you all the week's science news.