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shagietoday at 12:01 PM1 replyview on HN

Compare the cost of a RAD750 (the processor on the JWST) to its non rad hardened variant. Additionally, consider the processing power of that system to modern AI demands.


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blackoiltoday at 2:08 PM

I just calculated the potential weight of solar cells in space. Can't say about cost. Idea is mot of the weight of panel is because of glass/plastic protection on top and frame, these are there to protect from rain, hail, wind and dust. In space the elements it will need protection from will be different. I could be completely off but have no claims on cost and feasibility of this.

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