Radiative B Decays -- an Experimental Overview
  An informal review is given of the status and direction of experiments on radiative B decays -- b -> s gamma and b -> d gamma. Branching fractions for exclusive and inclusive b -> s gamma decays, CP asymmetry limits, the photon energy spectrum, and limits on the b -> d gamma exclusive branching fractions are covered, and implications of the measurements discussed. 
Edward H. Thorndike (University of Rochester)