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The global electromagnetic resonance phenomenon is named after physicist Winfried Otto Schumann who predicted it mathematically in 1952. Schumann resonances are the principal background in the part of the electromagnetic spectrum [2] from 3 Hz through 60 Hz [3] and appear as distinct peaks at extremely low frequencies around 7.83 Hz (fundamental), 14.3, 20.8, 27.3, and 33.8 Hz.
The images are either visible spectrum photographs, images taken at non-visible wavelengths and displayed in false color, video footage, animations, artist's conceptions, or micrographs that relate to space or cosmology. Past images are stored in the APOD Archive, with the first image appearing on June 16, 1995. [3]
Winfried Otto Schumann (May 20, 1888 – September 22, 1974) was a German physicist and electrical engineer who predicted the Schumann resonances, a series of low-frequency resonances caused by lightning discharges in the atmosphere.
An explosion tore through an Ohio metals plant on Monday, killing one person and injuring at least a dozen others, officials, witnesses and a media report said.
Eliot Herman, an amateur astronomer and retired professor in the University of Arizona's School of Plant Sciences, captured images of the Comet 12/P Pons-Brooks and its devil horns using two ...
Erich Schumann (5 January 1898 – 25 April 1985) was a German physicist who specialized in acoustics and explosives, and had a penchant for music. He was a general officer in the army and a professor at the University of Berlin and the Technische Hochschule Berlin .
The other appears to show the same man on the street outside of the cab. This undated photo released by the New York Police Department shows a suspect in the fatal shooting of UnitedHealthcare CEO ...
The final scenes, drawing the work to its placid yet unsettled conclusion, hold some of Schumann's best choral writing. [4] Scenes from Goethe's Faust has often been overlooked within Schumann's impressive oeuvre, but has enjoyed a resurgence since the 1970s. The piece has been deemed among Schumann's most moving works, and a pinnacle of his ...