Results 61 to 70 of about 6,532,491 (337)

NuSTAR Observations of G11.2–0.3 [PDF]

open access: yes, 2020
We present in this paper the hard X-ray view of the pulsar wind nebula in G11.2−0.3 and its central pulsar powered pulsar J1811−1925 as seen by NuSTAR.
Fryer, C. L.   +5 more
core   +2 more sources

OVERCOMING THE HARD LAW/SOFT LAW DICHOTOMY IN TIMES OF (FINANCIAL) CRISES

open access: yes, 2012
Traditional legal doctrine calls for hard law to regulate markets. Nevertheless, in financial markets, soft law has a long tradition, not at least due to the lack of multilateral agreements in this field.
R. Weber
semanticscholar   +1 more source

Formal and informal social care in people with Rheumatic and Musculoskeletal diseases: a cross‐sectional multicentre survey

open access: yesArthritis Care &Research, Accepted Article.
Introduction Rheumatic and musculoskeletal diseases(RMDs) are leading causes of physical disability, necessitating support with activities of daily living(ADLs). This study describes social care received by patients with RMDs in two disperate regions of England: Salford(urban) and Norfolk(rural).
Mehreen Somro   +6 more
wiley   +1 more source

A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg   +5 more
wiley   +1 more source

Hard X-ray emission cutoff in anomalous X-ray pulsar 4U 0142+61 detected by INTEGRAL

open access: yes, 2013
The anomalous X-ray pulsar 4U 0142+61 was studied by the INTEGRAL observations. The hard X-ray spectrum of 18 -- 500 keV for 4U 0142+61 was derived using near 9 years of INTEGRAL/IBIS data.
Guo, Yan-Jun, Tong, Hao, Wang, Wei
core   +1 more source

O desafio regulatório da Biotecnologia e suas novas aplicações: o caso da CRISPR-Cas9 e da sua aplicação em células germinativas humanas

open access: yesRevista Binacional Brasil - Argentina
Os riscos e benefícios das novas tecnologias têm sido objeto do campo da filosofia aplicada. Uma das formas de buscar mitigar os riscos e de promover os benefícios é a regulação da tecnologia.
Bárbara Carollo de Almeida Winter   +1 more
doaj   +3 more sources

Experimental Study on Destruction Mode and Influence Factors of the Gridded Hard Crust Using Transparent Soil

open access: yesApplied Sciences, 2022
In this study, 12 groups of plane strain model tests of gridded hard crust with different cement contents and structures were conducted with a transparent soil experimental technique.
Yanxiang Guo   +3 more
doaj   +1 more source

What Do Large Language Models Know About Materials?

open access: yesAdvanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer   +2 more
wiley   +1 more source

Hard cases make bad law? [PDF]

open access: yesJournal of Medical Ethics, 1997
Not all that long ago, the law played only a minor role in the dramas enacted when medicine and morals collided. Today all is changed; law takes a starring role. Judges find themselves "on call", required, like doctors, to make decisions on birth and death, sometimes at unsocial hours.
openaire   +2 more sources

Elinvar Materials: Recent Progress and Challenges

open access: yesAdvanced Engineering Materials, EarlyView.
Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley   +1 more source

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