Results 41 to 50 of about 24,617 (275)

The Future of Hydrogen‐Powered Aviation: Technologies, Challenges, and a Strategic Roadmap for Sustainable Decarbonization

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira   +4 more
wiley   +1 more source

Roadmap on Artificial Intelligence‐Augmented Additive Manufacturing

open access: yesAdvanced Intelligent Systems, EarlyView.
This Roadmap outlines the transformative role of artificial intelligence‐augmented additive manufacturing, highlighting advances in design, monitoring, and product development. By integrating tools such as generative design, computer vision, digital twins, and closed‐loop control, it presents pathways toward smart, scalable, and autonomous additive ...
Ali Zolfagharian   +37 more
wiley   +1 more source

Electrothermally Controlled 3D‐Printed Shape Memory Polymers for Near‐Ambient Temperature Soft Robotic Applications

open access: yesAdvanced Intelligent Systems, EarlyView.
In this article, we develop bespoke resins for stereolithography 3D‐printing of soft‐robotic grippers that are controlled remotely by electrothermal stimulus near ambient temperatures. Turning on the electrical control, each finger can be actuated separately.
Kalyan Ghosh   +4 more
wiley   +1 more source

Variations in Human Trigeminal and Facial Nerve Branches and Foramina Identified by Dissection and Microcomputed Tomography

open access: yesClinical Anatomy, EarlyView.
ABSTRACT The aim of this study was to identify branches of the trigeminal and facial nerves (FNs) relevant to surgical incisions and injections and the scalp block techniques in the frontotemporal region, and to determine their relationships with superficial vascular structures and bony landmarks.
Hannah L. Grimes   +5 more
wiley   +1 more source

Population Pharmacokinetics of Dupilumab in Adults, Adolescents, and Children With Eosinophilic Esophagitis

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Dupilumab, a fully human monoclonal antibody that blocks key drivers of type 2 inflammation, is approved across 8 diseases, including eosinophilic esophagitis. Subcutaneous dupilumab 300 mg weekly improved outcomes vs. placebo in adults (aged ≥ 18 years) and adolescents (aged ≥ 12 to < 18 years) during the phase III LIBERTY EoE TREET study (NCT03633617)
Jenny‐Hoa Nguyen   +8 more
wiley   +1 more source

Notes on lunar ilmenite [PDF]

open access: yes
Opaques (mostly ilmenite) make up 0 to 5 percent of highland rocks, 1 to 11 percent of low-Ti mare basalts, and 10 to 34 percent of high-Ti mare basalts (Carter 1988). Apollos 11 and 17 sampled high-Ti basalts.
Hutson, M. L.
core   +1 more source

Physical and dynamical characterisation of low Delta-V NEA (190491) 2000 FJ10

open access: yes, 2012
We investigated the physical properties and dynamical evolution of Near Earth Asteroid (NEA) (190491) 2000 FJ10 in order to assess the suitability of this accessible NEA as a space mission target. Photometry and colour determination were carried out with
Butkiewicz, M.   +6 more
core   +1 more source

Gender Lens Equity Funds: A Methodological Breadth–Accountability Depth Framework and Observed Outcomes

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Despite rapid growth in gender lens investing (GLI), substantial variation remains in how gender lens equity funds (GLEFs) integrate gender equality criteria into investment strategies. We map a universe of 43 GLEFs and develop a framework capturing gender equality screening breadth and accountability depth (fund‐level disclosure and ...
Freyja Vilborg Thorarinsdottir   +3 more
wiley   +1 more source

Apollo's Fraternal Threats: Language of Succession and Domination in the Homeric Hymn to Hermes

open access: yesGreek, Roman, and Byzantine Studies, 2005
[site under construction]
Sarah E. Harrell
doaj  

Earth-Approaching Asteroids as Targets for Exploration [PDF]

open access: yes
A mission strategy focused on the earth approaching asteroids is presented. The opportunities for sample return and manned visits favor the closer Apollos and Amors over the main belt ...
Helin, E. F., Shoemaker, E. M.
core   +1 more source

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