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SpaceX wants to launch a million satellites

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Re: SpaceX wants to launch a million satellites

#4

> ... data centres that won’t have an environmental impact here on Earth. Really? I wonder how they are going to get them up there without rocket launches?

And getting them down. Or allowing them to come down on their own... I doubt that is entirely environmental impact free.

Re: SpaceX wants to launch a million satellites

#6

Should be banned. These companies are destroying a piece of the environment that belongs to all of us - the night sky.

Along that line people should look into BUG ratings [1] for outdoor lighting, especially city operated lights. [1]

[1] - https://www.landscapeforms.com/ideas/bug-rating-system-101

Re: SpaceX wants to launch a million satellites

#7
post #4

> ... data centres that won’t have an environmental impact here on Earth. Really? I wonder how they are going to get them up there without rocket launches?

And getting them down. Or allowing them to come down on their own... I doubt that is entirely environmental impact free.

I wonder about the impact on our health of all the metals that will be present in the atmosphere after several months. For example, it is well known that lead in gasoline has increased crime.

Re: SpaceX wants to launch a million satellites

#8

> ... data centres that won’t have an environmental impact here on Earth. Really? I wonder how they are going to get them up there without rocket launches?

100 tons is quite a lot of gpus. If they manage to solve such "minor" problems as powering and cooling them they could run for a decade or so without consuming or polluting. The methane burned to get mass into orbit is trivial - a 500MW powerplant burns that much in under a day.
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