아이들의 시간 마이너 갤러리마나비 스트레이트 마이너 갤러리https://ui.adsabs.harvard.edu/abs/1995ApJ...446...63H/abstractMining Energy in an Expanding UniverseIn principle, the expansion of the universe can be harnessed to provide energy. In a gedankenexperiment, energy is gained by connecting together widely separated bodies with strings. The tension and the energy generated are calculated for single strings. Mining energy in an expanding universe in this way raises unresolved issues concerning the conservation of energy. Apparently, the tethered-body experiment delivers "nascent" energy that previously did not exist in any identifiable and quantifiable form. It is argued that energy in a homogeneous and unbounded universe, in general, is not conserved on the cosmic scale.ui.adsabs.harvard.edu대충 엄청 멀리 떨어진 두 천체를 끈으로 묶어서 우주 팽창에 의해 생기는 그 끈의 장력을 통해 발전할 수 있다는 논문Illyasviel von Einzbern
발상이 ㅈㄴ 신박하네 저러면 끈은 뭘로 만들어야 하려나
소재는 모르겠지만 일단 은하단 스케일보단 길어야하고 최소 초은하단 급 길이어야 할듯 (✖╹◡╹✖)◞