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Slippery Slope.

Mintme.com

John Ellis
Mar 18, 2021
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1. The mouse embryos looked perfectly normal. All their organs were developing as expected, along with their limbs and circulatory and nervous systems. Their tiny hearts were beating at a normal 170 beats per minute. But these embryos were not growing in a mother mouse. They were developed inside an artificial uterus, the first time such a feat has been…

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