military-industrial complex

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That humans quest for cosmic dawn

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Analysis Culture Scicomm Science 21 cm signal Charles Fort history of science Joel Mokyr M John Harrison military-industrial complex nitrogen vacancy centre recombination epoch scientific knowledge steam engine technological progress world-building

From 'Cosmic dawn: the search for the primordial hydrogen signal', Physics World, November 18, 2025: The EDGES instrument is a dipole antenna, which resembles a ping-pong table with a gap in…