Results 161 to 170 of about 201,227 (357)
The Final Count Down: A Review of Three Decades of Flight controller Training Methods for Space Shuttle Mission Operations [PDF]
, 2011 Gary D. Dittemore, Christie Bertels
openalex +1 more source
Space Shuttle orbiter modifications to support Space Station Freedom [PDF]
The Space Shuttle will be the primary vehicle to support the launch, assembly, and maintenance of the Space Station Freedom (SSF). In order to accommodate this function, the Space Shuttle orbiter will require significant modifications.
Lichtenfels, Allyson, Segert, Randall
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Advanced Science, EarlyView.This study constructs a dual‐scale Ag‐based catalyst on CeO2 nanorods via a facet‐guided strategy. This catalyst can induce a cascaded orbital hybridization effect, which synergistically optimizes oxygen vacancy stability, CO desorption kinetics, and charge transfer efficiency.
Youjia Wang +6 more
wiley +1 more source
Space shuttle and life sciences [PDF]
During the 1980's, some 200 Spacelab missions will be flown on space shuttle in earth-orbit. Within these 200 missions, it is planned that at least 20 will be dedicated to life sciences research, projects which are yet to be outlined by the life sciences
Mason, J. A.
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Electrochemical Nitrate Reduction Reaction to Ammonia at Industrial‐Level Current Densities
Advanced Science, EarlyView.This review starts from the mechanism and theoretical basis of electrochemical nitrate reduction reaction (NO3−RR), and systematically summarizes and discusses the design strategies of industrial‐level current density catalysts. In addition, the progress of industrial‐level NO3−RR‐based electrolyzers, including flow reactor and membrane electrode ...
Zhijie Cui +4 more
wiley +1 more source
Inside-out Technique using the Suture Gripping Technique Enabling Withdrawal of Suture from Outside the Joint with a Suture Shuttle for Meniscal Suturing. [PDF]
Arthrosc TechSasaki R +7 more
europepmc +1 more source
Space shuttle exhaust cloud properties [PDF]
A data base describing the properties of the exhaust cloud produced by the launch of the Space Transportation System and the acidic fallout observed after each of the first four launches was assembled from a series of ground and aircraft based ...
Anderson, B. J., Keller, V. W.
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Advanced Science, EarlyView.Aqueous ammonium‐ion batteries leverage hydrogen‐bond‐mediated NH4+ storage in tunable transition metal compounds. Despite progress in Mn‐, V‐, Mo‐, and W‐based compounds, 2D LDHs, and MXenes, challenges like structural instability and slow kinetics persist. Future advances require robust host design, mechanistic understanding via operando studies, and
Can Li +6 more
wiley +1 more source
Reliability of the PREFIT fitness-test battery in Chilean preschoolers. [PDF]
Front PediatrSoto-Sánchez J +6 more
europepmc +1 more source