The other black gold.
May 11, 2012 12:45 PM Subscribe
"Instead of poking the fish with a screwdriver to find out whether they are ready to spawn, farms now can use a biopsy or ultrasound. Mr. Han said that after years of trial and error, his team has found a way to make that determination by feeling various parts of a fish." An entrepreneur in South Korea gets closer to perfecting sturgeon aquaculture. (SLNYT)
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