Results 131 to 140 of about 7,347,743 (318)
The idea of space exploration [PDF]
Public reactions to the space program, especially to the 1969 Moon landing are discussed. Space exploration is compared to explorations during the Age of Discovery.
Mazlish, B.
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High-Temperature Electronics Applications in Space Exploration [PDF]
, 1982 R. F. Jurgens
openalex +1 more source
Tribology Online, 2018 In the present study, a flow visualization experiment in the clearance between a clear floating-ring and a rotating journal was carried out in order to clarify the effects of the recess geometry on the flow characteristics.
Mamoru Oike +4 more
doaj +1 more source
Medium-energy particle experiments–ion mass analyzer (MEP-i) onboard ERG (Arase)
Earth, Planets and Space, 2017 The medium-energy particle experiments–ion mass analyzer (MEP-i) was developed for the exploration of energization and radiation in geospace (ERG) mission (Arase), in order to measure the three-dimensional distribution functions of the inner ...
Shoichiro Yokota +7 more
doaj +1 more source
, 2002 Biblioteca de Educación del Ministerio de Educación, Cultura y Deporte; Calle San Agustín, 5 - 3 planta; 28014 Madrid; Tel.
Stott, Carole, Gorton, Steve
openaire +1 more source
Switching Isotropic and Directional Exploration with Parameter Space Noise in Deep Reinforcement Learning [PDF]
arXiv, 2018 This paper proposes an exploration method for deep reinforcement learning based on parameter space noise. Recent studies have experimentally shown that parameter space noise results in better exploration than the commonly used action space noise. Previous methods devised a way to update the diagonal covariance matrix of a noise distribution and did not
arxiv
Representative systems for space exploration [PDF]
The topics are presented in viewgraph form and include the following: an overview of the synthesis report; specific architecture 4 implementations; and specific power systems/environment ...
Graham, Scott R.
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A preliminary comparison of gas core fission and inertial fusion for the space exploration initiative [PDF]
, 1992 Terry Kammash, David L. Galbraith
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Floquet space exploration for the dual-dressing of a qubit. [PDF]
Sci Rep, 2023 Fregosi A +6 more
europepmc +1 more source
Space exploration and economic growth: New issues and horizons. [PDF]
Proc Natl Acad Sci U S A, 2023 Corrado L, Cropper M, Rao A.
europepmc +1 more source