Results 121 to 130 of about 3,160,742 (266)

Microfluidic Molecular Diagnostic Chips: Functional Modules, Integration Strategies, and Emerging Applications

open access: yesSmall Methods, EarlyView.
This comprehensive review delivers an engineering‐centric analysis of microfluidic molecular diagnostic chips, breaking them down into foundational modules from fluid manipulation to bio‐sensing. Beyond chip design, it evaluates sample‐to‐answer integration strategies and commercial readiness levels.
Donghoon Koo   +7 more
wiley   +1 more source

A New Framework for Understanding Systematic Errors in Cluster Lens Modeling. IV. Constraints from the Giant Arc in Abell 370

open access: yesThe Astrophysical Journal
We aim to improve cluster lens modeling and source reconstruction by utilizing the full information in giant, caustic-crossing arcs lensed by galaxy clusters.
Lana Eid, Charles R. Keeton
doaj   +1 more source

Systemic Design in Times of Crisis: Fostering a Collaborative Culture Under Conditions of Energy Vulnerability in Northeastern Iran

open access: yesSystems Research and Behavioral Science, EarlyView.
ABSTRACT The actualization of innovation in social systems requires interventions within small systems, communities and organizations. At this scale, practitioners can engage directly with the interactions, communication and dialogue among key actors, including those with conflicting interests.
Moein Nedaei
wiley   +1 more source

Cosmological applications of strong gravitational lensing

open access: yes, 2009
One of the most intriguing recent results in physics is the growing evidence that an unknown energy field and an unknown kind of matter are the major components of the Universe (70% and 30%, respectively; see e.g. Riess et al. 1998, Spergel et al. 2007).
Paraficz, Danuta
core   +1 more source

Precision Measurement of Large Shear Signals

open access: yesThe Astrophysical Journal Letters
So far, estimators of galaxy shape distortions are only carefully studied perturbatively in the case of small shear signals, mainly for weak-lensing science.
Jiarui Sun   +4 more
doaj   +1 more source

Late‐Arriving Multilingual Learners' Transition from K–16 Education to the Workforce: Cultural Capital and Habitus Adaptation across Fields

open access: yesTESOL Quarterly, EarlyView.
Abstract English learners (ELs) in US K–12 schools face systemic barriers that constrain their college and career readiness. Although research has richly documented ELs' limited opportunities to learn in high school and barriers to postsecondary education, much less is known about how late‐arriving ELs move from high school to community college (CC ...
Kuang Li, Yasuko Kanno
wiley   +1 more source

Probing effective field theory corrections with quasinormal modes and gravitational lensing in Reissner–Nordström black holes

open access: yesEuropean Physical Journal C: Particles and Fields
Effective field theory (EFT) provides a systematic framework for parametrizing possible higher-energy corrections to general relativity through higher-curvature interactions.
Takamasa Kanai
doaj   +1 more source

Changing practices, not just rules: Rethinking the institutionalisation of deliberative engagement

open access: yesAustralian Journal of Public Administration, EarlyView.
Abstract When Victoria introduced legislation requiring all 79 councils to adopt deliberative engagement, 92% continued practices the legislation had just removed. This paradox reveals a fundamental challenge in embedding democratic innovations within existing systems of government: legislation signals commitment but cannot disrupt entrenched ...
Emanuela Savini
wiley   +1 more source

Resource Letter: Gravitational Lensing

open access: yes, 2012
This Resource Letter provides a guide to a selection of the literature on gravitational lensing and its applications. Journal articles, books, popular articles, and websites are cited for the following topics: foundations of gravitational lensing ...
Philip J. Marshall   +6 more
core   +1 more source

A deconstruction of methods to derive one-point lensing statistics

open access: yesThe Open Journal of Astrophysics
Gravitational lensing is a crucial tool for exploring cosmic phenomena, providing insights into galaxy clustering, dark matter, and dark energy. Given the substantial computational demands of $N$-body simulations, approximate methods like $\texttt ...
Viviane Alfradique   +5 more
doaj   +1 more source

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