http://news.berkeley.edu/2016/12/06/wall-jumping-robot-is-most-vertically-agile-ever-built/ [berkeley.edu]
https://www.youtube.com/watch?v=xvIk39rkkiU [youtube.com]
http://robotics.sciencemag.org/lookup/doi/10.1126/scirobotics.aag2048 [sciencemag.org]
https://en.wikipedia.org/wiki/Galago [wikipedia.org]