this post was submitted on 10 Jun 2024
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'We thought it was impossible:' Water frost on Mars discovered near Red Planet's equator (www.space.com)
submitted 5 months ago by [email protected] to c/[email protected]
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[โ€“] [email protected] 5 points 5 months ago

I wonder: Is there any experiment done on Mars that uses Spectroscopy to detect water?

I'm thinking of something like this:

Due to Absorbance, wet air should absorb specific frequencies of light.