BD intersection is a Loaf of News & Technology, Science & Fiction, shopping & Entertainment & B$ in general. BDi is a semi-obscure blog for mature readers.
https://www.newscientist.com/article/2287207-tiny-human-brain-grown-in-lab-has-eye-like-structures-that-see-light/
http://www.redicecreations.com/article.php?id=21425
