Biotechnology

This paper details a new hydrogel patch coated in microneedles used to delivery medication to tissues. The design of the patch was inspired by the Blue-ringed octopus and the method by which it administers toxins.

Unrelated to this paper (which is really cool) I feel like scientific figures have really fallen prey to a trend to cram too much information into each figure, making them impossible to comprehend. This paper as an example features two figures that go all the way from A through L. If you have to use almost half the alphabet to label your figures, maybe something can go to supplemental information.

doi: https://doi.org/10.1126/sciadv.adh2213