Sensors and Systems
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Autonomous Breakthrough without GNSS or Fixed Infrastructure for Extreme Environments 
Rating12345Advanced Navigation successfully demonstrated a breakthrough in underground navigation,...
Advanced Navigation Conquers One of the World’s Deepest Mines wthout GNSS or Fixed Infrastructure
Rating12345Hybrid Navigation System achieves position accuracy better than 0.1%...
BlackSky secures two-year Gen-3 early access agreement with new international Gen-2 On-Demand customer six months from initial contract
Rating12345Rapid expansion commitment illustrates tremendous operational value and growing...

February 5th, 2011
Amazon River Experiencing Second – Century Drought

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The Amazon River has fallen to its lowest level in decades, leaving scores of towns and cities along its length, and those of its tributaries, stranded as water levels either fall too low for safe navigation by boat, or evaporate entirely. Rivers such as the Rio Negro, which flows into the Amazon, have dried up completely and the Brazilian government has declared a state of emergency in several dozen towns in the river system. Read More