Research to protect astronaut vision + Research into better satellite vision

NASA lays out a plan to investigate the effects of prolonged weightlessness on vision: ISS Program Takes On Astronaut Vision Problems – Aviation Week.


DARPA is supporting a project called Membrane Optic Imager Real-Time Exploitation (MOIRE), which is developing very lightweight optical  elements that could greatly improve the resolution of imaging from geostationary orbit: DARPA Moire Project Seeks Real-Time Space Imaging –