In this month's interview, Penny Brothers, associate professor at the University of Auckland, New Zealand, tells Michael Brown about porphyrins and their potential role in neutron capture therapy.rnEgg whites have found a novel use as a template for making inorganic nanotubes, thanks to Chinese scientists.rnSuicide-committing yeasts are assisting German scientists striving towards the perfect enzyme for catalysing asymmetric organic reactions.
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