Episode 8: With some help from salamanders, will humans one day be able to regrow limbs?

Jessica Whited, a biologist at the Brigham Regenerative Medicine Center, is studying how salamanders are able to regrow amputated limbs, complete with bones, muscles and nerves. She hopes her findings will one day help humans regenerate their own limbs, too. [read more](https://www.statnews.com/2016/08/25/limbs-regeneration-science-salamanders/)