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Two to three weeks after conception, an embryo faces a critical point in its development. In the stage known as gastrulation, the transformation of embryonic cells into specialized cells begins. This ...
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Lab-grown embryo models are getting more realistic. Scientists are getting more concerned
Scientists are exploring ways to mimic the origins of human life without two fundamental components: sperm and egg. They are coaxing clusters of stem cells – programmable cells that can transform into ...
The Congressional Budget Office (CBO) informs Congress about the costs or revenue changes associated with proposed legislation, a challenging enough task on its own. Sometimes, the CBO is asked to ...
Advances in organoids and embryonic models of human development have the potential to prompt social and existential questions --e.g., what defines human individuality? However, bioethicists say that ...
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