Cotton candy machine used to regrow human tissue?

Novel approach to creating fibers the size of capillaries could be the next advance in tissue regeneration Full story at https://www.nsf.gov/news/special_reports/science_nation/cottoncandycapillaries.jsp?WT.mc_id=USNSF_51 This is an NSF News item.

Source: NSF News - January 30, 2017 Category: Science Source Type: news