OneLinerImages are the work of Fulbourn artist Ed Munn. www.onelinerimages.co.uk
Inspired by his work with electron microscopes, Ed uses a continuous, single line to produce beautiful outline drawings of living things (plants and animals in particular) incorporating features based on fundamental properties of living cells.
See a video of his work being made here: http://youtu.be/c2TAIi55D7g
(Best viewed full screen).