A great result from big improvements in genetic analysis.

https://phys.org/news/2020-07-scientists-human-chromosome.html

I envision a day when a small hand-held device can map your whole genome within a few seconds.

@humy
Where did I see that? Oh yes. Star Trek. Still, a tall order but very useful if it is developed. It would put those professional gene sniffers out of business, My heritage and such.