Associated Press/Photo by Mark Schiefelbein

Scientists call for moratorium on germline editing

Science | Christian bioethicists say the proposal doesn’t go far enough
by Julie Borg
Posted 3/21/19, 01:10 pm

A group of prominent scientists and bioethicists from seven countries published an editorial in the journal Nature last week calling for a worldwide moratorium on heritable genome editing. They want to prevent any more of their peers from engineering gene-edited babies like Chinese scientist He Jiankui did last year, but Christian ethicists say the proposal falls short.

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Lessons from the lobster

Science | God’s lobster tail design awes bioengineers
by Julie Borg
Posted 3/14/19, 03:36 pm

God gave lobsters hard outer armor to protect them from predators and a segmented tail to propel them quickly through the water. So far, engineers have yet to develop a material as flexible, yet sturdy, as the one God designed for the lobster tail. Massachusetts Institute of Technology (MIT) researchers recently set up a series of experiments to explore how the translucent membrane that covers lobster tail joints allows the creature flexibility without leaving it vulnerable.

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DNA talent tests—do not try them at home

Science | Companies’ claims about genetic tests are highly suspect and even dangerous
by Julie Borg
Posted 3/07/19, 02:51 pm

DNA tests to check children for inborn talents are a burgeoning business in China and gaining popularity in the United States. But the genetic talent tests lack scientific accuracy and could psychologically harm children, experts warn.

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