1st synthetic mouse embryos — complete with beating hearts and brains — created with no sperm, eggs or womb
When you buy through links on our website , we may earn an affiliate commission . Here ’s how it works . For the first metre , scientists have created computer mouse embryos in the lab without using any eggs or spermatozoon and watched them grow outside the uterus . To achieve this exploit , the researchers used only stem cells and a spinning machine filled with glossy glass vials ....