Mouse neurons trapped inside cages inspired by buckyball carbon molecules grow long appendages to connect to each other. Trapping the cells allows us to precisely control their growth
Source:
https://www.newscientist.com/article/2242900-brain-cells-reach-out-to-each-other-through-miniature-cages/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home