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Robot tadpole mating. That's what a team of vertebrate physiologists at Vassar College in Poughkeepsie, N.Y. have been using to investigate the evolution of vertebrae. These little robot tadpoles -- lovingly named "Tadros" -- are modeled after the larvae of sea creatures called "sea squirts": each h...

November 19th 2006 at 11:19pm 0 Comments