Comment on

• Self-cooling of a micromirror by radiation pressure.

  Gigan S, Böhm HR, Paternostro M, Blaser F, Langer G, Hertzberg JB, Schwab KC, Bäuerle D, Aspelmeyer M, Zeilinger A. Gigan S, et al. Nature. 2006 Nov 2;444(7115):67-70. doi: 10.1038/nature05273. Nature. 2006. PMID: 17080084
• Radiation-pressure cooling and optomechanical instability of a micromirror.

  Arcizet O, Cohadon PF, Briant T, Pinard M, Heidmann A. Arcizet O, et al. Nature. 2006 Nov 2;444(7115):71-4. doi: 10.1038/nature05244. Nature. 2006. PMID: 17080085
• Sub-kelvin optical cooling of a micromechanical resonator.

  Kleckner D, Bouwmeester D. Kleckner D, et al. Nature. 2006 Nov 2;444(7115):75-8. doi: 10.1038/nature05231. Nature. 2006. PMID: 17080086