How a scientist says he made a gene-edited baby – and what health worries may ensue
There is no doubt that precise genetic modifications can be made to human sperm, eggs, embryos and even some cells in adults.
Author Archives: George Seidel
20 years after Dolly: Everything you always wanted to know about the cloned sheep and what came next
Dolly was an important milestone, inspiring scientists to continue improving cloning technology as well as to pursue new concepts in stem cell research.