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A solar gravitational lens will be humanity's most powerful telescope (2022)

(phys.org)
197 points amichail | 1 comments | 15 Oct 24 11:52 UTC | HN request time: 0.33s | source
1. codesnik ◴[17 Oct 24 05:36 UTC] No.41866711[source]▶
aiming it and keeping it on target would be pretty hard, though. And time-consuming, to say the least.