This research never ceases to amaze...
Japanese scientists have taken the next step towards the future of human reproduction by turning blood cells into stem cells, and finally into immature eggs. Hank Greely, author of "The End of Sex," weighs in:

"If we can make human eggs and sperm from skin cells it opens up an enormous number of possibilities for changing how humans reproduce." Easy access to eggs might mean it would become routine to scan the DNA of embryos before anyo...ne tries to have a baby. "Doing genetic testing on a large chunk of every generation of babies before they even become fetuses — while they're still embryos — and having parents and potentially governments pick and chose which embryos go on to become babies — that has lots of implications."