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September 12, 2014

A model of the Buran ferry in Gorky Park in Moscow. Photo: shutterstock

The Russian space shuttle Buran - a sad end. Why?

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Reporter gene in bacterial colonies. The gene, which codes for the beta-galactosidase enzyme, makes it possible to distinguish between colonies in which the gene is expressed (blue colonies) and colonies in which the gene is not expressed (white colonies). Photo: from Wikipedia

Spotlight - biology in large numbers / Dorit Ferns

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