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Daily Archives: June 2, 2009
NASA Scientists Find Evidence For Liquid Water On A Frozen Early Mars
NASA scientists modeled freezing conditions on Mars to test whether liquid water could have been present to form the surface features of the Martian landscape. Researchers report that fluids loaded with dissolved minerals containing elements such as silicon, iron, magnesium, … Continue reading
Posted in inventions
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Inertial navigation system
An Inertial Navigation System (INS) is a navigation aid that uses a computer and motion sensors (accelerometers) to continuously calculate via dead reckoning the position, orientation, and velocity (direction and speed of movement) of a moving object without the need … Continue reading
Posted in Remote Sensing 101
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