Eric Walker removed "VLF" from Very low frequency (VLF)

Eric Walker removed "Very low frequency" from Very low frequency (VLF)

Eric Walker reordered the synonyms for Very low frequency (VLF)

Eric Walker added "Very low frequency (VLF)" to Very low frequency

Eric Walker removed "Very Low Frequency (VLF)" from Very low frequency

Eric Walker added "Very Low Frequency" to Very low frequency

Eric Walker reordered the synonyms for Very low frequency

Eric Walker added "VLF" to Very Low Frequency (VLF)

Eric Walker added "Very low frequency" to Very Low Frequency (VLF)

Eric Walker added Very Low Frequency (VLF) to Radio waves

Eric Walker added Dominion Radio Astrophysical Observatory (DRAO) to Radio waves, and added Radio waves to Photons and light

Eric Walker added Fast radio bursts: Hundreds of mysterious FRBs detected by CHIME telescope - CNN and Dominion Radio Astrophysical Observatory - Wikipedia to Dominion Radio Astrophysical Observatory (DRAO), and added Dominion Radio Astrophysical Observatory (DRAO) to Observatories and Radio waves

Eric Walker added a number of topics and a number of links to Photons and light, and added Photons and light to Bosons, Electromagnetic radiation and Elementary particles