Results 1 to 10 of about 11,687 (208)

Recent Advances and Challenges in Schumann Resonance Observations and Research

open access: yesRemote Sensing, 2023
The theoretical development of Schumann Resonances has spanned more than a century as a form of global natural electromagnetic resonances. In recent years, with the development of electromagnetic detection technology and the improvement in digital ...
Jinlai Liu, Zhong Li, Qiao Wang
exaly   +3 more sources

ELF Electromagnetic Waves from Lightning: The Schumann Resonances

open access: yesAtmosphere, 2016
Lightning produces electromagnetic fields and waves in all frequency ranges. In the extremely low frequency (ELF) range below 100 Hz, the global Schumann Resonances (SR) are excited at frequencies of 8 Hz, 14 Hz, 20 Hz, etc.
Colin G Price
exaly   +3 more sources

Schumann’s Carnival in the Poetry of Dmitry Klenovsky [PDF]

open access: yesStudia Litterarum, 2020
The ballet-pantomime Carnival by R. Schumann directed by M.M. Fokin (1910) contributed to the reform of the language of the ballet. Semantization of some elements and automation of others found reflection in the poetry of Dmitry Klenovsky.
Alexander V. Markov
doaj   +1 more source

Destination Earth – A digital twin in support of climate services

open access: yesClimate Services, 2023
The European Destination Earth (DestinE) initiative aims at implementing a digital twin of the Earth system. DestinE combines high-end physical with impact science enabled by novel digital technologies to create a new, interactive digital information ...
Jörn Hoffmann   +5 more
doaj   +1 more source

A New Photoacoustic Soot Spectrophone for Filter-Free Measurements of Black Carbon at 880 nm

open access: yesMolecules, 2022
A new photoacoustic soot spectrometer (PASS) operating at 880 nm was developed, for the first time, for filter-free measurements of black carbon (BC). The performance of the developed PASS was characterized and evaluated using a reference aethalometer ...
Goufrane Abichou   +9 more
doaj   +1 more source

To bu(Y) or not to bu(Y): Perceived risk barriers to online shopping among South African generation Y consumers

open access: yesCogent Business & Management, 2020
In South Africa the adoption and growth of online shopping is relatively slow. The primary objective of this study was to investigate possible perceived risk barriers that might influence the online shopping behaviour of technologically enabled ...
Christian D. Pentz   +2 more
doaj   +1 more source

Guidelines for using superabsorbent polymers (SAP) in concrete construction

open access: yesRILEM Technical Letters, 2023
Superabsorbent polymers (SAP) are highly promising chemical admixtures for concrete, offering numerous advantages in terms of water control within the mixture.
Viktor Mechtcherine
doaj   +1 more source

CORRELATION BETWEEN AIR TEMPERATURE AND THUNDERSTORM ACTIVITY IN SOUTH AMERICA ACCORDING TO THE ELF MEASUREMENTS IN ANTARCTICA [PDF]

open access: yesRadio Physics and Radio Astronomy, 2020
Purpose: Analysis of the air temperature annual variations over different South American regions by long series of long-term meteorological observations, consideration of the physico-geographical and climatic features of the Amazonian lowlands, which ...
A. V. Paznukhov   +2 more
doaj   +1 more source

Anomalous effect in Schumann resonance phenomena observed in Japan, possibly associated with the Chi-chi earthquake in Taiwan [PDF]

open access: yesAnnales Geophysicae, 2005
The Schumann resonance phenomenon has been monitored at Nakatsugawa (near Nagoya) in Japan since the beginning of 1999, and due to the occurance of a severe earthquake (so-called Chi-chi earthquake) on 21 September 1999 in Taiwan we have examined our ...
M. Hayakawa   +4 more
doaj   +1 more source

Father and Daughter across Europe: The Journeys of Clara Wieck Schumann and Artemisia Gentileschi in Fictionalised Biographies

open access: yesEuropean Journal of Life Writing, 2012
German pianist Clara Wieck Schumann and Italian painter Artemisia Gentileschi were both tutored by their fathers from an early age and made their mark as great European artists.
Julia Lajta-Novak
doaj   +1 more source

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