The Aether Science of Harold Aspden

Harold Aspden (1927–2011) was a British physicist and engineer who spent five decades developing an original theory of the aether — the medium he believed underlies all electromagnetic and gravitational phenomena. Working independently of mainstream academia, Aspden published over 100 peer-reviewed papers, received international patents, and wrote several books grounding aether physics in precise mathematical and experimental argument.

This archive preserves the complete writings from his two principal websites, aetherscience.org and energyscience.org.uk, including lectures, tutorial notes, essays, papers dating from 1951 to 2008, and correspondence with readers.