Fig. 1From: Microdesign using frictional, hooked, attachment mechanisms: a biomimetic study of natural attachment mechanisms—Part 3Electron micrograph with grid superimposed, of an A. minus hook in profile. Each bar represents an interval of 100 microns. This is one of the three species studied in [2] and measured under a confocal microscope set for cellulose then chitin. Both materials fluorescedBack to article page