Fertility treatment finds gentler way to handle embryos using magnetic nanoparticles

How Arguments that Embryos Are People Pose a Threat to IVF

Recent research identifies the proteins that kickstart limb formation in embryos. Just 3 gene-transcription factor proteins in mice were enough to convert certain non-limb-forming stem cells into limb-forming versions. The findings are a next step in regenerative medicine, to grow or regrow limbs.

Alabama Says Embryos in a Lab Are Children. What Are the Implications?