Search results
Results from the WOW.Com Content Network
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 National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."
The explosion occurred at a I. Schumann & Co. copper alloy plant, and caused a large fire and catastrophic damage to the facility and damaged multiple cars in a lot across the street. The explosion was heard by civilians outside of the plant, and by 3:00pm, fire crews from multiple cities were then sent to 22500 block on Alexander Road where ...
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.
With a full moon on 5 February, experts say the darker evening hours before moonrise in the coming days will be the best bet for spotting it in the sky. How to track green comet over the week 07: ...
The rare cosmic event will be visible to millions who live within a narrow strip that encircles half the globe and includes Mexico, southern Florida, Spain, Italy, Greece, Turkey and Central Asia.
Comet C/2022 E3 (ZTF) has been shining progressively brighter in recent weeks, and experts say that it is now bright enough to see with the unaided eye from dark areas. A zoomed-in image of Comet ...
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 .