Tag Archives: satellite
Formation of a Simple Crater
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A simple impact crater is bowl-shaped with no interior structure. The size of simple craters corresponds closely to the maximum…

Satellite Detects Ruins of Ancient Civilization Brazil
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Decibel Sound Waves
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In January 2010, analysing satellite imagery and aerial photographs, archaeologists have detected patterns of avenues, ditches and enclosures that have…

Premium TV Channels: Why Are They Successful
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Some premium channels just stand out from the crowd. So what makes these channels more popular than everything else that’s…

Emergency Communications
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Before, during and after a natural disaster or emergency, swift and reliable communications are essential. Modern technology provides vital links…

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