RISAT can spy and do a hundred humdrum things...

April 26, 2012 11:45

The Hindu op-ed on ISRO's RISAT-1 successfully launched today.

In the popular mind, radar satellites have a swashbuckling image that is often associated with covertly watching over other countries and tracking their military hardware. These satellites can certainly serve that sort of function. But such spacecraft also support a range of more humdrum but vital operations.

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