Many future space read more missions to asteroids and comets will implement autonomous or near-autonomous navigation, in order to save costly observation time from Earth tracking stations, improve the security of spacecraft and perform real-time operations.Existing Earth-Spacecraft-Earth tracking modes rely on severely limited Earth tracking statio
Risk Assessment of Heavy Metals in Chromolaena odorata Collected Around Gemstone Mining Site in Ijero-Ekiti
In Nigeria, like many developing nations, the resultant effect of land degradation: aggravated soil erosion, flood disasters, salinization or alkalisation, and the desertification have been a major public health concern for the past decades, however this study highlighted some of the factors that leads to the menace of soil fertility.The study was
Evidence of Zika virus circulation in human and livestock in Chad
Zika virus (ZIKV) is a major public health problem worldwide.After several reported outbreaks, the current extent of infections caused by this orthoflavivirus in the Sahel remains to be explored.We investigated the prevalence of neutralizing antibodies against ZIKV in the general population, in HIV-infected individuals and in livestock in Chad usin
The Subject of Holodomor in the Ukrainian Artistic Space
The Great Famine (Holodomor) is man-made famine that convulsed the Soviet iphone 14 price arizona republic of Ukraine in the 1930s.Since 2006, the Holodomor has been recognized as a genocide of the Ukrainian people carried out by the Soviet government.The article aims to highlight specific historical, cultural and social conditions that contributed