Fertility 'breakthrough' as human eggs grown in lab for first time
This has several big implications:1. Women will soon not need to go through the painful (and expensive) process of freezing eggs. (soon being when this is shown to be safe and equivalent to existing eggs). This will enable older women to have kids and solve some reproductive issues.2. This will lead to a massive rise in availability of human eggs for scientific research, accelerating many fields. Lack of availability of eggs (as they get prioritized for other uses) restricts things like embryo research and other genetic analysis of human germline3. Potentially this could lead to gay couples being able to have genetically descended children (obviously male couples here, but similar work on sperm is being done that could potentially enable lesbian couples to have kids too). This can be done as skin cells can be turned into pluripotent stem cells, and then maybe into the eggs (still some missing pieces in this process)