This is an artist concept, based on data from NASA Spitzer Space Telescope, of graphene, buckyballs and C70 superimposed on an image of the Helix planetary nebula, a puffed-out cloud of material expelled by a dying star.
This is an artist concept, based on data from NASA Spitzer Space Telescope, of graphene, buckyballs and C70 superimposed on an image of the Helix planetary nebula, a puffed-out cloud of material expelled by a dying star.