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, 2003 Index.html is a copy of the website homepage code. For full version of the website, see the ZIP file.This is a republication of the NASA News statement on the loss of communications with the Columbia Space Shuttle, published as part of the ECHO project ...
NASA
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Functional MXene Inks for Printed Electronics: Chemistry, Rheology, and Devices
Advanced Science, EarlyView.Functional MXene inks are emerging as building blocks for MXetronics, connecting MXene synthesis, surface functionalization, ink formulation, and advanced printing with device‐level applications. This review maps how composition, stability, rheology, and processability govern printed structures and enable high‐performance sensors, energy‐storage ...
Shahzaib Ali +6 more
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An Expertise Transfer Framework For Autonomous Surgical Assistance
Advanced Science, EarlyView.This study introduces an expertise transfer framework for procedure‐spanning autonomous surgical assistance. By emulating expert logic through hierarchical perception, attention modeling, and knowledge graph‐based decision‐making, the system provides near‐expert surgical view assistance.
Yuan Gao +12 more
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Advanced Science, EarlyView.Field‐driven active colloids are framed as distributed micromachines in which externally supplied power, sensing, and control regulate task‐relevant states. By closing the loop between particle behavior, imaging, computation, and electric or magnetic actuation, these systems can progress from programmable motion toward adaptive functional outcomes ...
Ruchi Patel, Bhuvnesh Bharti
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Where on Earth are the Moon Trees?
Plant PerspectivesThis essay describes the history of ‘Moon Trees’ – trees that were grown from seeds that accompanied the NASA Apollo 14 mission to the Moon in 1971. During the mid-1970s, Moon Tree seedlings were planted in communities across the United States as part of
Melanie Ford, Eric MacDonald
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Issues in NASA program and project management [PDF]
, 1995 This volume is the ninth in an ongoing series on aerospace project management at NASA. Articles in this volume cover evolution of NASA cost estimating; SAM 2; National Space Science Program: strategies to maximize science return; and human needs ...
Hoban, Francis T. +2 more
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Calculation of Atomic Data for NASA Missions [PDF]
, 2006 The interpretation of cosmic spectra relies on a vast sea of atomic data which are not readily obtainable from analytic expressions or simple calculations. Rather, their evaluation typically requires state-of-the-art atomic physics calculations, with the
Savin, D. W. +9 more
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Improved Skills for Predicting Sub‐Seasonal to Seasonal Global Sea Surface Temperature
Advanced Science, EarlyView.Addressing the critical Sub‐seasonal to Seasonal predictability gap, this study presents CAS‐Canglong, a novel deep learning framework. By leveraging 3D Swin‐Transformers to capture long‐range ocean interactions, the model demonstrates superior skill over traditional GCMs.
Longhao Wang +6 more
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