Results 61 to 70 of about 434,519 (266)
Un futuro chiamato Constellation
GEOmedia, 2007 Quando il 16 giugno del 2004 il Presidente Bush annunciò la nuova Space Exploration Initiative, che prevedeva piani per il ritorno sulla Luna e l’inizio dell’esplorazione di Marte, non tutti credevano che dalle parole si sarebbe passati ai fatti.
Fabrizio Bernardini
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Issues in NASA program and project management [PDF]
, 1993 This volume is the sixth 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.
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Pseudo‐Haptic Feedback: Multi‐Modal Approaches to Stiffness Perception and User Experience
Advanced Science, EarlyView.Can visual deformation substitute for physical haptic feedback? In immersive VR, deformation‐based pseudo‐haptics enables stiffness discrimination comparable to wearable force feedback, while their combination yields the highest performance and presence without increasing workload.
Mehmet Ege Cansev +4 more
wiley +1 more source
, 1993 Các khoản đầu tư của NASA vào hoạt động STEM tập trung vào việc xây dựng lực lượng lao động STEM tương lai, thông qua các yếu tố chương trình được thiết kế để tăng cường năng lực và thu hút, gắn kết và tạo điều kiện cho sinh viên theo đuổi sự nghiệp STEM
NASA, National Aeronautics and Space Administration
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nasa/podaacpy: Podaacpy v2.3.0
, 2019 <p>Release report available at <a href="https://github.com/nasa/podaacpy/milestone/13?closed=1">https://github.com/nasa/podaacpy/milestone/13?closed=1</a></p ...
Darío Hereñú +8 more
core +1 more source
Agribusiness, EarlyView.ABSTRACT Rural farm households continue to face significant risks from climate change, resulting in many of them diversifying their livelihood sources into other income‐generating activities to increase their incomes and improve food and nutrition security. In this study, we examine the drivers and impact of farm households' participation in livelihood
Mahwish Arshad, Awudu Abdulai
wiley +1 more source
Thermally Drawn Bioelectric Catheters: Enabling Proprioceptive Endovascular Navigation
Advanced Intelligent Systems, EarlyView.This work introduces a novel bioelectric navigation system eliminates the need for harmful fluoroscopy during endovascular surgeries. A bespoke 16‐electrode catheter is fabricated using rapid thermal drawing and laser micro‐machining. Paired with a real‐time tracking algorithm fusing vascular geometry detection and distance estimation, this technology ...
Alex Ranne +8 more
wiley +1 more source
Anuario Colombiano de Historia Social y de la Cultura, 2015 En la historiografía nacional ha sido poco estudiado el tema de la consolidación de los pueblos de indios y el proceso de constitución de resguardos en regiones distintas al Nuevo Reino de Granada.
Marcela Quiroga Zuluaga
doaj +1 more source
NASA and the Search for Technosignatures: A Report from the NASA Technosignatures Workshop
, 2018 This report is the product of the NASA Technosignatures Workshop held at the Lunar and Planetary Institute in Houston, Texas, in September 2018. This workshop was convened by NASA for the organization to learn more about the current field and state of
NASA Technosignatures Workshop Participants +1 more
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NASA Software Safety Standard [PDF]
, 1997 If software is a critical element in a safety critical system, it is imperative to implement a systematic approach to software safety as an integral part of the overall system safety programs.
Rosenberg, Linda
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