Multi-layered macroporous membrane consisting of highly entangled carbon nanotubes created by self-organised aqueous droplets. Image courtesy of Sang Ouk Kim from KAIST in Korea (S H Lee et al, Soft Matter, 2009, 5, 2343, DOI: 10.1039/b817477f), from a special issue of Soft Matter (issue 12, 2009), dedicated to emerging investigators (www.softmatter.org)

© ROYAL SOCIETY OF CHEMISTRY, SOFT MATTER, 2009, 5, 2343