The miniature forest consists of super-growth, single-walled carbon nanotubes that are roughly a million times longer than they are wide. A single-walled carbon nanotube can be conceptualized as a ...

Carbon nanotubes will sprout out of those metallic particles, like plants from seeds. Brian Wardle: You do it in the way we've done it here, you get the recipe right, you can create forests.

Carbon nanotubes will sprout out of those metallic particles, like plants from seeds. Brian Wardle: You do it in the way we've done it here, you get the recipe right, you can create forests.