I revisit the question of production of paraphotons, or hidden photons, in
the Sun and suggest that a simultaneous observations of solar flares by
conventional instruments and by axion helioscopes may provide a discovery
channel for paraphotons.Comment: 4 pages, 3 plots. Talk at the 7th Patras Workshop on Axions, WIMPs
and WISPs, Mykonos, 26 June - 1 July 201
