My Advanced Materials paper, describing the synthesis and application of a step-growth PEG hydrogel crosslinked by hydrazone bonds, was awarded the front cover of issue Volume 26, Issue 6. Michael Brasino, a colleague in the Cha Lab, designed the cover for us in Maya, trying to show a cell pushing through the hydrogel. I think it looks great and I’m thrilled that a prestigious journal is recognizing our work through a front cover. Check it out at http://onlinelibrary.wiley.com/doi/10.1002/adma.201470033/abstract.