Results 31 to 40 of about 1,810 (215)

Additive manufacturing of metallic glass from powder in space

open access: yesnpj Microgravity, 2023
Additive manufacturing of metals – and in particular building with laser-based powder bed fusion – is highly flexible and allows high-resolution features and feedstock savings. Meanwhile, though space stations in low Earth orbit are established, a set of
Christian Neumann   +5 more
doaj   +1 more source

Investigation of vibrational conveyor parameters for the transport of lunar regolith [PDF]

open access: yes, 2023
openQuesta tesi si focalizza su una possibile applicazione pratica del concetto di In Situ Resource Utilization (ISRU) nell'ambito dell'esplorazione spaziale: il trasporto e la gestione della regolite lunare tramite l'utilizzo di trasportatori vibranti ...
SCUDELER, ALESSANDRO GIOVANNI
core  

Review of In Situ Resource Utilization-Based Biocementation and Regolith Consolidation Techniques for Space Applications

open access: yesBuildings
With the advancement of space exploration, the development of sustainable construction technologies has become essential for the establishment of enduring extraterrestrial habitats.
Zhen Yan, Satoru Kawasaki
doaj   +1 more source

Evaluating the Cost of Pharmaceutical Purification for a Long-Duration Space Exploration Medical Foundry

open access: yesFrontiers in Microbiology, 2021
There are medical treatment vulnerabilities in longer-duration space missions present in the current International Space Station crew health care system with risks, arising from spaceflight-accelerated pharmaceutical degradation and resupply lag times ...
Matthew J. McNulty   +17 more
doaj   +1 more source

Indirect Comparison of Neoadjuvant Treatment Strategies for Muscle‐Invasive Bladder Cancer: ddMVAC and Perioperative Durvalumab‐Gemcitabine‐Cisplatin Versus Gemcitabine‐Cisplatin: A Systematic Review and Network Meta‐Analysis of Randomised Controlled Trials

open access: yesInternational Journal of Cancer, EarlyView.
Optimizing neoadjuvant therapy for muscle‐invasive bladder cancer patients who are eligible for cisplatin remains difficult, owing particularly to high toxicity and recurrence rates. This meta‐analysis compared dose‐dense methotrexate, vinblastine, doxorubicin, and cisplatin (ddMVAC) against durvalumab plus gemcitabine‐cisplatin (D‐GC) and GC alone ...
Maurin Helen Mangold   +12 more
wiley   +1 more source

CAN23-161, Hierarchically structured ISRU derived composites

open access: yes, 2023
Data management plan for the grant, "CAN23-161, Hierarchically structured ISRU derived composites.
Mishra, Rajiv
core  

Survey on AI‐Enabled Computer Vision Technologies and Applications for Space Robotic Missions

open access: yesJournal of Field Robotics, Volume 43, Issue 4, Page 2553-2584, June 2026.
ABSTRACT This survey provides a comprehensive overview of recent advancements and challenges in Artificial Intelligence (AI)‐enabled computer vision (CV) techniques for space robotic missions, spanning critical phases such as Entry, Descent, and Landing (EDL), orbital operations, and planetary surface exploration.
Maciej Quoos   +6 more
wiley   +1 more source

The Potential for Lunar and Martian Regolith Simulants to Sustain Plant Growth: A Multidisciplinary Overview

open access: yesFrontiers in Astronomy and Space Sciences, 2022
Bioregenerative life support systems (BLSS) are conceived of and developed so as to provide food sources for crewed missions to the Moon or Mars. The in situ resource utilization (ISRU) approach aims to reduce terrestrial input into a BLSS by using ...
Luigi Giuseppe Duri   +8 more
doaj   +1 more source

Sampling, Mobility, and Anchoring in Small‐Body Sampling Robots: A Comprehensive Review

open access: yesSmartBot, Volume 2, Issue 2, June 2026.
Small‐body sampling robots are exploration systems that perform contact, sampling, and stable operations on microgravity bodies such as asteroids and comets. The authors review representative robot architectures and key technologies, focusing on the mechanisms, evolution, and coupling of sampling, mobility, and anchoring.
Yurui Shen   +7 more
wiley   +1 more source

The geoarchaeology of planetary exploration: new approaches to space heritage preservation

open access: yesGeology Today, Volume 42, Issue 3, Page 129-133, May/June 2026.
On 21 May 2015, the United States passed the ‘Commercial Space Launch Competitiveness Act’, also known as the SPACE Act, encouraging a competitive commercial space exploration industry and effectively ushering a new space race, or even space age. Unlike the former space age of the 1950s–1970s which was characterized by intense competition between the ...
Justin A. Holcomb   +2 more
wiley   +1 more source

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