Abstract: This research investigates the initial orbit determination for missions in periodic orbits within the Earth–Moon system, observed optically from the ground. The proposed methodology requires ...
Abstract: The existing low voltage (LV) earth fault detection techniques using residual current measurements cannot be effectively applied to the multi-earthed TN-C system. When an earth fault occurs ...
Global demand for rare earth minerals is driving the toxic pollution of some of Asia’s most important rivers, threatening the health and livelihoods of tens of millions of people. Rare earths are at ...
High levels of atmospheric carbon dioxide intensify climate change, but high carbon dioxide levels can also stimulate plant growth. Plant growth removes carbon dioxide from the atmosphere, partially ...
ACM, the Association for Computing Machinery, today presented a 26-member team with the ACM Gordon Bell Prize for Climate Modeling in recognition of their project "Computing the Full Earth System at 1 ...
Four Earth systems that keep our planet stable are failing, according to a new analysis of real world records. The study focuses on the Greenland Ice Sheet, the Atlantic Meridional Overturning ...
The International Conference for High Performance Computing, Networking, Storage, and Analysis Earth system predictability is challenged by the complexity of environmental dynamics and the multitude ...
Roughly four and a half billion years ago the planet Theia slammed into Earth, destroying Theia, melting large fractions of Earth’s mantle and ejecting a huge debris disk that later formed the moon.
This essay is part of the Pathfinder series, a coproduction between Breaking Defense and the Center for a New American Security. Click here to find out more. America’s national security is imperiled ...
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