A few days ago, I read this really interesting story about how scientists grew and then successfully implanted an organ into a person using their own tissues. I thought that was really exciting news. I knew that nanotechnology was getting applied in various interesting ways throughout various industries. What I didn't know was how far advanced it had gotten in the medicine sector until I read that article.
I have a friend who had to have a double lung transplant almost two years ago. I immediately pointed this article out to him. We both agreed that it was pretty amazing. The idea that medicine has advanced far enough that we could theoretically grow a new, healthy version of an organ that was diseased and failing was something that just struck us as wonderful.
Granted, we're both of a mind to watch these developments carefully. Organ transplants are notoriously tricky and the risk of rejection is always high. The proof of success in this case is going to be a bit down the road.
But then I stumbled on to this article and I was just left in shock. It was only a few years ago that the idea of regrowing a fingertip was science fiction. To see evidence that it has been done just left me in awe. What is going to be next?