NASA | GPM: Engineering Next Generation Observations of Rain and Snow.

For more information: http://www.nasa.gov/content/goddard/r...

For the past three years, the global Precipitation Measurement (GPM) Core Observatory has gone from components and assembly drawings to a fully functioning satellite at NASA's Goddard Space Flight Center in Greenbelt, Md. The satellite has now arrived in Japan, where it will lift off in early 2014.

The journey to the launch pad has been a long and painstaking process.

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Boston Dynamics - AlphaDog Legged Squad Support Systems (LS3) Desert & Snow Testing [1080p]

LS3, the Legged Squad Support System is a four-legged robot designed to travel 20 miles on rough terrain carrying 400 lbs of load. The video shows LS3 in field testing at Twentynine Palms, CA. Testing includes rough-terrain mobility, endurance, visually guided following, GPS guided maneuver, and overall reliability. Additional testing is taking place at various locations around the country, including Fort Picket VA, Fort Benning GA, Fort Devens MA and others.

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Boston Dynamics AlphaDog Legged Squad Support Systems LS3) Desert & Snow Testing

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