The synergy between the insect-inspired claws and adhesive pads increases the attachment ability on various rough surfaces

Interlocking-based attachment during locomotion in the beetle Pachnoda marginata (Coleoptera, Scarabaeidae)

(2014) Philipp Bußhardt et al.   Scientific Reports

Sticking like sticky tape: tree frogs use friction forces to enhance attachment on overhanging surfaces

(2013) T. Endlein et al.   Journal of the Royal Society Interface

Shoe soles for the gripping robot: Searching for polymer-based materials maximising friction

(2012) Dagmar Voigt et al.   ROBOTICS AND AUTONOMOUS SYSTEMS

At which surface roughness do claws cling? Investigations with larvae of the running water mayfly Epeorus assimilis (Heptageniidae, Ephemeroptera)

(2012) Petra Ditsche-Kuru et al.   ZOOLOGY

The effect of surface roughness on claw and adhesive hair performance in the dock beetle Gastrophysa viridula

(2010) James M. R. Bullock et al.   Insect Science

A survey of climbing robots: Locomotion and adhesion

(2010) Baeksuk Chu et al.   International Journal of Precision Engineering and Manufacturing

Sexual dimorphism in the attachment ability of the Colorado potato beetle Leptinotarsa decemlineata (Coleoptera: Chrysomelidae) to rough substrates

(2008) D. Voigt et al.   JOURNAL OF INSECT PHYSIOLOGY

Biological attachment devices: exploring nature's diversity for biomimetics

(2008) S. N Gorb   PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES