Results 41 to 50 of about 491,001 (407)

Atmospheric changes from solar eclipses [PDF]

open access: yesPhil Trans Roy Soc A, 374, 2077, 2016
This article reviews atmospheric changes associated with 44 solar eclipses, beginning with the first quantitative results available, from 1834 (earlier qualitative, accounts also exist). Eclipse meteorology attracted relatively few publications until the total solar eclipse of 16 February 1980, with the 11 August 1999 eclipse producing the most papers.
arxiv   +1 more source

EifFE-L meets ECLIPSE: an integrated open source e-learning environment

open access: yesJe-LKS: Journal of E-Learning and Knowledge Society, 2009
This work reports on the process of integration of the EifFE-L open source e-learning platform within the Eclipse open source development platform, with the aim to create an open framework for both distance education and knowledge management. The fusion
Giovanni Adorni   +3 more
doaj   +1 more source

Anthropogenic signals recorded in an ice core from Eclipse Icefield, Yukon Territory, Canada [PDF]

open access: yes, 2001
Trends in the annual flux of sulfate and nitrate in a new ice core collected at an elevation of 3017 m on Eclipse Icefield, 45 km northeast of Mt. Logan were examined to determine the effect of anthropogenic activity on precipitation chemistry in the ...
Wake, Cameron P, Yalcin, Kaplan
core   +3 more sources

Does the Nucleoid Determine Cell Dimensions in Escherichia coli?

open access: yesFrontiers in Microbiology, 2019
Bacillary, Gram-negative bacteria grow by elongation with no discernible change in width, but during faster growth in richer media the cells are also wider.
Arieh Zaritsky   +3 more
doaj   +1 more source

Eclipse ESCET™: The Eclipse Supervisory Control Engineering Toolkit [PDF]

open access: yes, 2023
AbstractThe Eclipse Supervisory Control Engineering Toolkit (ESCET™) is an open-source project to provide a model-based approach and toolkit for developing supervisory controllers, targeting their entire engineering process. It supports synthesis-based engineering of supervisory controllers for discrete-event systems, combining model-based engineering ...
Fokkink, Wan   +15 more
openaire   +2 more sources

La Televisión Digital Terrestre en el Ecuador es interactiva

open access: yesRevista Eídos, 2012
El presente artículo, es una introducción a la situación actual de la TV Digital Terrestre en el Ecuador, considerando los factores políticos y técnicos que llevaron a la decisión de adoptar el estándar ISDB-Tb. para reemplazar a la televisión analógica,
Darwin Alulema
doaj   +1 more source

Confirming Variability in the Secondary Eclipse Depth of the Super-Earth 55 Cancri e [PDF]

open access: yes, 2018
We present a reanalysis of five transit and eight eclipse observations of the ultrashort-period super-Earth 55 Cancri e observed using the Spitzer Space Telescope during 2011–2013.
P. Tamburo   +3 more
semanticscholar   +1 more source

High-accuracy polarization measurements of the white-light corona during the 2023 total solar eclipse

open access: yesFrontiers in Astronomy and Space Sciences
This study measured the polarization of the white-light corona during the total solar eclipse on 20 April 2023, which occurred under high solar activity.
Yoichiro Hanaoka   +4 more
doaj   +1 more source

SMS-Phishing on Android Smart Phone [PDF]

open access: yesمجلة التربية والعلم, 2018
Recently, mobile become the most significant device that used almost daily, and one of the most important service that offered by mobile operators is the SMS that used between mobiles, none of the mobile OS is contain a service that encrypt the send SMS ...
MAHMOD S. MAHMOD
doaj   +1 more source

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