UK agency has given approval to use CRISPR to modify embryos, a world-first
Fertility treatments are a likely factor
The tricks of physics that cause organs to form
Rumors that this research was underway turn out to be true
We have the technology, but we lag behind the Brits. What do they know that we don’t?
DNA that helps you stand up to gravity
Bespoke embryos raise ethical questions for lawmakers and bioethicists alike
Scientists discover the embryonic origins of the phallus
I remember when you were just two cells big!
Another step toward having your own reserve of spare stem cells on demand
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