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199 points angadh | 4 comments | | HN request time: 1.657s | source
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fsh[dead post] ◴[] No.44391226[source]
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1. MarkusQ ◴[] No.44392079[source]
Recently had a conversation of space based solar power pros and cons screech to a halt when someone said "Well what about space based geothermal?"
replies(3): >>44392254 #>>44394101 #>>44395980 #
2. Metacelsus ◴[] No.44392254[source]
maybe on Io :)
3. Nevermark ◴[] No.44394101[source]
What's the issue? If we can beam power down, we can beam it up!

More realistically, just drop a thermally conductive cable down to low solar orbit. Absolutely unlimited.

4. meepmorp ◴[] No.44395980[source]
I guess from a certain perspective, all our sources of geothermal energy are already located in space