Results 281 to 290 of about 446,310 (340)

Physical explanations in evolutionary biology. [PDF]

open access: yesHist Philos Life Sci
Hermida M, Ladyman J.
europepmc   +1 more source

Near Earth object mitigation studies

2016 IEEE Aerospace Conference, 2016
Early detection of an object on a collision course with Earth, leading to well-considered and effective measures to mitigate its hazards, is not always possible due to a number of extenuating factors. NASA and the Department of Energy (DOE)'s National Nuclear Security Administration (NNSA) have partnered to develop a full systems framework for ...
Bernard D. Seery   +6 more
openaire   +1 more source

Impacting small Near Earth Objects

Advances in Space Research, 2008
Abstract The design of a low-cost spacecraft to impact on a small, faint Near Earth Object (NEO), poses major challenges. This paper focuses on the terminal phase of such impact mission, analyzing the capability of autonomous Guidance, Navigation and Control (GNC) systems to compensate the deviations in the impact point to achieve a successful ...
J. Gil-Fernández, R. Panzeca, C. Corral
openaire   +1 more source

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