Results 71 to 80 of about 266,041 (145)
El ushnu y la organización espacial astronómica en la sierra central del Chinchaysuyu
El ushnu inca tuvo gran importancia en la dominación ideológica en los wamani del Chinchaysuyu. Este artículo ofrece nuevas interpretaciones basadas principalmente en evidencias encontradas en Huánuco Pampa y otros tampus de la sierra central. Se propone
José Luis Pino M
doaj +1 more source
The 1948 solar eclipse and the genesis of radio astronomy in Victoria [PDF]
In the early years of radio astronomy, solar eclipses played a critical role in establishing the sources of solar radio emission. During the half decade from 1945, Australia emerged as a leading nation in radio astronomy, with most of the observations ...
Orchiston, Wayne
core +1 more source
Bernstein Operational Matrix Approach for Integro-Differential Equation Arising in Control theory
The aim of this paper is to propose an efficient numerical method for solving the integro-differential equations arising in many braches of sciences using Bernstein polynomials.
Irfan Nagma, Kumar Sunil, Kapoor Saurabh
doaj +1 more source
Women in Astronomy (Free Astronomy Public Lectures)
Scientific literacy is required if we want our global society to succeed, but for a variety of reasons, science isn't a passion for most people, and most of the people in science are stereotypical white men.
Pamela Gay
core +1 more source
Nineteenth century astronomy at the US Naval Academy [PDF]
During the 1850s the newly-formed U.S. Naval Academy in Annapolis, Maryland, acquired a small observatory featuring a 19.7-cm (7.75-in.) Clark refractor, transit telescopes, and an astronomical clock.
Shankland, Paul D., Orchiston, Wayne
core +1 more source
Precision Engineering behind European Astronomy Programmes [PDF]
The fields of astronomy science have presented significant precision engineering challenges. Numerous solutions for these fields of science have achieved unprecedented levels of accuracy, sensitivity and sheer scale.
Shore, Paul, Tonnellier, Xavier
core +2 more sources
Commercial and Sublime: Popular Astronomy Lectures in Nineteenth Century Britain [PDF]
This thesis discusses the practitioners, sites, curriculums, apparatus and audiences of popular astronomy lecturing in nineteenth-century Britain. Lecturers who were active approximately between 1820 and 1860 are the focus.
Huang, H-F
core
The Past and Present State of Astronomy Education in Thailand
About 300 years ago in Lopburi and Ayudhaya, many astronomical observatories were designed, constructed, and supported by the Roman Catholic missionaries from Europe and by King Narai the Great of Siam (Thailand). The interesting recorded history of Thai
Vanichai, Yupa
core
We report on our efforts to formulate algorithms for image signal processing with the spatially and time variant Point-Spread Function (PSF) and inhomogeneous noise of real imaging systems.
M. Blažek, E. Anisimova, P. Páta
doaj

