◼ Archived
Science
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DNA editing of human embryos reignites debate over designer babies
Cambridge and Columbia push embryo base editing, sparking fresh designer‑baby ethics debate.
Bioethics
3 trends tracked about this subject — the full history, oldest to newest below.
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Health
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DNA editing of human embryos reignites debate over designer babies
The identification of a master gene governing early human development is colliding with advancements in CRISPR precision, sparking new ethical debates.
◼ Archived
Health
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A new test claims to tell how well you’re ageing – and even when you’ll die. But I’d rather not know
Harvard’s RNA-based ‘transcriptome clock’ sparks debate over predicting lifespan—and whether we should know