"Increased activity at North Korea's missile site suggests that there may be a launch in the next few weeks," said one of the sources, both of whom declined to be identified because they are not authorized to talk to the media.
http://www.reuters.com/article/us-northkorea-missile-japan-idUSKCN0V70IB
The missions that will last decades or longer will need a new generation of power sources. What are the options? Power systems are a critical part of a spacecraft. They need to be able to operate in extreme environments and be utterly reliable. Yet, with the ever-increasing power demands of more ...
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Future aircraft wings will ripple with adaptive, shapeshifting, quiet control surfaces, rather than noisy hinged flaps. Over a century ago, the aviators who followed the Wright Brothers into the air suddenly turned away from building rickety wood-and-wire flying machines that physically warped th...
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SpaceX has successfully carried out a drop test for the four main parachutes that will form the principal stage of the Crew Dragon's descent system. The test, and many others like it, are a necessary step required to be completed by the next-gen spacecraft in order for SpaceX to fulfil its obligations under NASA's Commercial Crew Program.
.. Continue Reading SpaceX completes Crew Dragon parachute test
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