14-Day Human Embryo Model Using Stem Cells
Researchers at the Weizmann Institute have achieved a groundbreaking feat by successfully creating an “embryo model” closely resembling a 14-day-old human embryo. This milestone, accomplished without traditional reproductive elements but using stem cells and chemical cues, opens doors to a deeper understanding of early human development. It has far-reaching implications for various fields, including fertility treatments, genetic disease research, and ethics.