UC Berkeley plan to test freshmen DNA criticized

(AP) -- A plan by the University of California, Berkeley to voluntarily test the DNA of incoming freshman has come under fire from critics who said the school was pushing an unproven technology on impressionable students.

Of mice and men: Stem cells and ethical uncertainties

The recent creation of live mice from induced pluripotent stem cells (iPSCs) not only represents a remarkable scientific achievement, but also raises important issues, according to bioethicists at The Johns Hopkins University's ...

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