Archive for December 2025
 

 
 

Ferrari Pinem*, Sigit Purnomo*, Aris Poniman*, Suharto Widjojo*, Mulyanto Darmawan*

Ferrari Pinem*, Sigit Purnomo*, Aris Poniman*,  Suharto Widjojo*, Mulyanto Darmawan* * National Coordinating Agency for Surveys and Mapping (BAKOSURTANAL) INDONESIA
by Ali Neji
 

 

 
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Monuments of Science

            On a remote mountaintop, 2600 metres above sea level in the Chilean Atacama Desert, lies the world’s most advanced visible-light observatory. The European Southern Observatory’s Ver...
by Lamouchi Helmi
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A. Mahdavi1, S.H. Tabatabaei 2, M. Nouri3 and R. Mahdavi4

Dr. Sayyed Hassan Tabatabaei (Assistant Professor) 1- Personal Identification: First name: Sayyed Hassan Last name: Tabatabaei Birthday: 22 May 1973 Birth place: Isfahan, IRAN Marriage statues: Married Children: Two E-mail: sta...
by Ali Neji
 

 

 
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NASA’s GPM Observatory Completes First Dry Run

        NASA’s Global Precipitation Measurement (GPM) Core Observatory satellite went through its first complete comprehensive performance test (CPT), beginning on Oct. 4, 2012 at NASA’s Goddard ...
by Lamouchi Helmi
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A Clear Reflection on Webb Telescope’s Secondary Mirror

          The sole secondary mirror and another primary mirror that will fly aboard NASA’s James Webb Space Telescope arrived at NASA’s Goddard Space Flight Center in Greenbelt, Md., on Nov....
by Lamouchi Helmi
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