Thanks to some amazing progress in surgery, science makes "miracles" possible:

http://www.theguardian.com/science/2014 ... ng-surgery

PS: Sorry about the bad taste title, it seemed too good to miss.

great... that I basically works, to grow together nerves again, is known for long already, I think.

so, people with damaged eye nerves will see again?

they have grown intestines or something like that in the lab.

and recently read, that some sort of stem cell therapies are perhaps also some major thing in hiv and cancer treatments.