Curved lithography of a light detecting chip for a camera with a curved focal plane.
(suppose this one could actually make sense, someday, somewhere?)
(more silly stuff)
Imagining a swarm of satellites chasing occultationsthat are basically just monolithic glass telescopes with chips and antenna right on the glass and attached solar panels and ion engine.
Dunno how useful that is? Probably mentioned this like years ago but really should look if the spectrum time evolution says something about either the occulting object or the source.. (dunno if these might be able to take a good "spectrum movie")
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