Results 121 to 130 of about 44,904 (314)

Functional Fibers in Soft Robotics: Advances in Material, Structural, and Systemic Tactics

open access: yesAdvanced Robotics Research, EarlyView.
Fiber‐form robotic systems offer a scalable pathway toward embodied intelligence in soft robotics. This review surveys functional fibers as material, structural, and systemic elements, highlighting advances in responsive materials, architectural programing, and fabrication strategies.
Joonhee Won   +5 more
wiley   +1 more source

A systematic approach to classifying and evaluating heterogeneity measures

open access: yesRoyal Society Open Science
This study introduces a systematic framework for analysing heterogeneity through three principal measure classes: dispersion-based, expected-difference and divergent approaches.
Ramona Ottow
doaj   +1 more source

Solid Harmonic Wavelet Bispectrum for Image Analysis

open access: yesAdvanced Science, EarlyView.
The Solid Harmonic Wavelet Bispectrum (SHWB), a rotation‐ and translation‐invariant descriptor that captures higher‐order (phase) correlations in signals, is introduced. Combining wavelet scattering, bispectral analysis, and group theory, SHWB achieves interpretable, data‐efficient representations and demonstrates competitive performance across texture,
Alex Brown   +3 more
wiley   +1 more source

Quantitative Analysis of Centralization in the Bitcoin Lightning Network Through Centrality Metrics

open access: yesIEEE Access
The Bitcoin Lightning Network, a Layer-2 more scalable solution for the Bitcoin blockchain, has emerged to address the scalability challenges faced by the Bitcoin network.
Laura Atmanaviciute   +2 more
doaj   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

open access: yesAdvanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas   +6 more
wiley   +1 more source

Hydrogen (H2) Recovery From Hydrogen Sulfide (H2S): Current Technologies, Challenges, and Future Outlook

open access: yesAdvanced Science, EarlyView.
ABSTRACT Hydrogen sulfide (H2S) can be transformed into hydrogen (H2) through several chemical and catalytic processes, offering a promising route for both waste treatment and clean H2 production. This colorless, flammable, and toxic gas is found abundantly in swamps, volcanoes, hot springs, sewages, other natural gas fields, and even in refineries and
Divyesh Cirikonda   +4 more
wiley   +1 more source

From centralization to deconcentration: people and jobs spread out. [PDF]

open access: yes
During the first half of the 20th century, people and jobs in the United States moved from rural to urban areas. After World War II, the U.S. saw other important shifts, including deconcentration - the movement of people and jobs from large, dense MSAs ...
Gerald A. Carlino
core  

Centralization and Government Competition

open access: yes, 1991
This paper examines the relationship between government size and fiscal centralization with specific focus on the separate influences of centralism and fragmentation on the size of public sector in the United States.
Marlow, Michael L., Joulfaian, David
core   +1 more source

Legal Centralization: A Tocquevillian View

open access: yes, 2018
We study the degree of legal centralization in a setting in which people are averse to inequality before the law. In this approach inspired by Tocqueville, the degree of legal centralization is determined by striking a balance between equality before the
Musy, Olivier   +2 more
core   +1 more source

The Influence of the EU Council Presidency on National Coordination Mechanisms for European Agenda [PDF]

open access: yesRomanian Journal of European Affairs, 2017
This article examines the degree to which holding the Presidency of the Council of the EU (Presidency) influences CEE countries’ national systems of European affairs coordination.
Johana Galušková
doaj  

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