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NEC’s technology

Satellites carry out missions in the harsh environment of space. What kind of technology do they have on board? And how are satellites made? Let’s take a closer look.

LUCAS Inter-Satellite Optical Communication System

Linking Earth observation satellites and optical data relay satellites through optical communication enables the collection and rapid transmission of large volumes of data. What are the advantages of relaying data in space?

Technologies supporting satellites

How can satellites far from Earth complete their missions? How do we operate satellites that cannot be repaired for years? Keep reading to find out more about the technologies that support these satellites.