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Joined 2 years ago
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Cake day: June 17th, 2023

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  • It might include infrared, but this instrument only has three visible channels (red, green, and blue) and one near-infrared band that is sensitive to methane at about 890nm. So, most of this would be visible light.

    It looks like a lot of the work of bringing out the beauty of these images is done by citizen scientists. It would be interesting to find out what was done to produce this particular image.

    I might try my hand at some of this, actually. My job is to do data processing for satellite imagery of the earth. I’m curious to learn more about what is being done here.











  • It is amazing to me how short our memories are as a species. There are people who are still in congress who had polio. There are an estimated 300,000 people still alive in the US who survived polio. Even with that, the nominated head of Health and Human Services wants to do away with the polio vaccine.

    I don’t know what the problem is. Is it a lack of empathy? Is it willingness to swallow the bait surrounding conspiracy theories? Is it just a lack of education? How did we get to the point where it is even remotely okay for the future head of Heath and Human Services to be against the polio vaccine?

    If being pro-polio isn’t disqualifying for being the head of HHS, and if he gets confirmed, the U.S. will have very clearly shown that it is in rapid decline. It will have shown that the government is corrupt to its core and is irredeemable.