Tag Archives: nitrogen vacancy centre

That humans quest for cosmic dawn

Posted on January 24, 2026 by VM

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 the middle. It is mounted on a large metal … Continue reading →

Posted in Analysis, Culture, Scicomm, Science | Tagged 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 | Leave a comment

Tag Archives: nitrogen vacancy centre

That humans quest for cosmic dawn

Sign up

Recent posts