Artificial womb + artificial eggs + artificial sperm

https:// www.theverge.com/2017/4/25/15421734/artificial-womb-fetus-biobag-uterus-lamb-sheep-birth-premie-preterm-infant

https:// phys.org/news/2016-04-scientists-skin-cells-human-sperm.html

https:// www.zmescience.com/medicine/genetic/sperm-dish-science-29022016/

https:// www.engadget.com/2018/02/09/researchers-grew-fully-mature-human-egg/