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Computer-controlled greenhouse in Beijing

(Agencies) Updated: 2010-08-27 16:12

Computer-controlled greenhouse in Beijing

Seedlings can be seen in glass jars growing under artificial light and in a liquid solution, Aug 27, 2010. [Photo/Agencies]

Computer-controlled greenhouse in Beijing

A worker inspects lettuce plants growing under artificial light and in a liquid solution, Aug 27, 2010. [Photo/Agencies]

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