Detection of radiation pressure from solar chameleons
  The radiation pressure due to reflected chameleons is suggested for their detection. Sensitive photon radiation pressure or force measuring techniques could become the new antennas for chameleons or other particles with similar properties, with gravitational waves antennas being also of potential interest. This is eventually only at first sight a Gedankenexperiment. Also chameleon-through-a-wall experiments, in particular when equipped with a Fabry-Perot resonator, could apply the suggested techniques. 
O.K. Baker, A. Lindner, Y.K. Semertzidis, A. Upadhye, K. Zioutas
astro-ph.IM