Scientific American's Katherine Harmon reports on how epidemiologists, inspired by the impact of hard data generated in genomics research, seek to develop a "detailed map of environmental exposures that might occur throughout a lifetime, which can be mapped onto the etiology ...

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In Science this week: International Wheat Genome Sequencing Consortium publishes the bread wheat cultivar Chinese Spring reference genome, and more.

At his FDA Law Blog, Jeffrey Gibbs discusses FDA's technical assistance for the draft Diagnostic Accuracy and Innovation Act.

The New York Times reports that genetic testing has uncovered unfaithful penguins at a Utah aquarium.

Cancer researcher loses funding under new Wellcome Trust anti-bullying policies, the Guardian reports.