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A comment on US startup begins producing 40%-efficient thermophotovoltaic cells. Parent comment

Re:US startup begins producing 40%-efficient thermophotovolt... by badtension on Thursday October 05, 2023 @02:14PM (#37782011)
Interesting, I would have thought in many cases it is maybe not trivial, but easily doable at worst. Do you have some personal experience with that?
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Re:US startup begins producing 40%-efficient thermophotovolt... by adrianN on Friday October 06, 2023 @02:40AM (#37787804)
A friend is working at Siemens R&D on this topic.
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