In Nature this week

May 3, 2007

  1. An editorial urges scientists to keep e-notebooks and share them;
  2. Joseph Mazur reviews Ian Stewart’s Why beauty is truth: the history of symmetry;
  3. Dirk M Guldi writes about the recent report by Simmons et al of controlling the electrical conductivity of single walled nanotubes using light; such light sensitivity is apparently achieved by filling the nano tubes with photosensitive dyes;
  4. Tim D White pays his tributes to a paleoanthropologist, F Clark Howell.