Abstract Gravitational wave (GW) standard siren observations provide a rather useful tool to explore the evolution of Universe. In this work, we wish investigate whether dark sirens with neutron star (NS) deformation from third-generation GW detectors could help probe interaction between energy and matter. We simulate four detection strategies based on 3 yr observation consider phenomenological interacting (IDE) models perform cosmological analysis. find that tight constraints Ω m H 0 in IDE...

The multi-messenger gravitational-wave (GW) observation for binary neutron star merger events could provide a rather useful tool to explore the evolution of universe. In particular, third-generation GW detectors, i.e., Einstein Telescope (ET) and Cosmic Explorer (CE), proposed be built in Europe U.S., respectively, lots standard sirens with known redshifts obtained, which would exert great impacts on cosmological parameter estimation. total neutrino mass measured by observations, but such...

Fast charging without lithium deposition has been one of the most important goals for commercial lithium-ion batteries. This study developed a fast strategy large-format NCM/graphite battery with nominal capacity 120 Ah. Reliable reference electrodes, whose performances were thoroughly investigated high fidelity, implanted into cells to provide anode potential signals during process. The current was strictly modulated maintain both and temperature within safety regions. cell's full...

Rapid digitalization and an aging population are leading to increasingly prominent age-based digital divide among the world’s elderly population. This study focuses on China, one of most rapidly digitalizing countries in world. Employing a mixed-method approach, this research examines how individuals experience transformation associated divide. The findings suggest that interviewees encounter multiple barriers learning using technologies, which highlights significant role social support...

This article explores racial exclusion, bias, and prejudice in the context of same-sex mobile dating, focusing on experiences a group Australian-based Chinese queer women. Semi-structured in-depth interviews participant observation were used to examine participants’ racialized experiences. The findings indicate that Western dating apps, such as Tinder, Bumble, HER, served crucial channels these women’s interracial intercultural encounters while living Australia. However, they largely...

The wave motions of the initial discontinuities in inviscid shallow water model governed by bad Jaulent-Miodek system are explored Whitham modulation theory and dynamical analysis. $ N $-phase algebro-geometric solutions along with related genus-$ equations derived method Flaschka-Forest-McLaughlin approach, respectively. complete classification to is carried out solving both theoretically numerically. Some exotic phenomena nonlinear such as rarefaction waves dispersive shock found water....

Local governments worldwide are increasingly adopting mobile government (m-government) platforms to offer more accessible and convenient public services advance digital governance. China has been at the vanguard of this trend, with substantial investments promotion m-government by its provincial municipal governments. This study investigates how individual Chinese citizens engage various local platforms. Through platform analysis 44 semi-structured interviews, we identified interviewees’...

Versatile ZnO nanostructures have been fabricated by a two‐step hydrothermal method. Controllable growth of is feasible using different kinds zinc sources. It revealed scanning electron microscopy that nanorods with average diameter 155 nm were synthesized Zn(CH 3 COO) 2 as the source . As for situation when Zn(NO ) was used, taper‐like nanostructure large aspect ratio formed. In particular, two‐dimensional nanosheets can be ZnCl introduced and distinctive X‐ray diffraction spectrum...

The improvement of the load capacity soft robotic grippers has always been a challenge. methods existing mainly include development actuators with high output force and creation closed gripping structures. Inspired by winding behaviors animals plants, we propose high-load gripper driven pneumatic artificial muscles (PAMs) that combines advantages actuator structure. Most model formulations focus on characterizing end generated to length contraction applied pressure PAMs. However, this work...

In this work, we investigate the impacts of future gravitational-wave (GW) standard siren observation by Einstein Telescope (ET) on constraining interacting dark energy (IDE) models. We simulate 1000 GW events in redshift range $0\lesssim z \lesssim 5$ based 10-year ET. combine simulated data with current mainstream cosmological electromagnetic observations including cosmic microwave background anisotropies, baryon acoustic oscillations, and type Ia supernovae to constrain IDE consider...

Abstract Over the past decade, China's central and municipal governments have consistently supported development of social credit systems (SCSs). While research has highlighted Chinese public's high approval backing SCSs, their engagement with these digital projects not been fully explored. Based on 44 semi‐structured interviews, our examines citizens' participation in government‐run SCSs at local level. Our findings suggest that, despite perceiving as accepting positive, most interviewees...

We demonstrate that the photoelectrochemical oxidation of water over undoped and Ti-doped α-Fe2O3 electrodes could be highly enhanced by in situ electrochemical reduction pretreatment at −1.2 ≤ E < −0.6 V versus a saturated calomel electrode dark aqueous 1 M NaOH electrolyte for tens minutes. This enhancement is mainly due to significant decrease charge recombination favourable photohole transfer physically associated with partial transformation Fe2O3 Fe3O4/FeOOH Fe reduction.

In the context of global migration, diaspora’s use digital media to maintain transnational connections has become a focus intense research. By deploying walkthrough method and semi-structured in-depth interviews, this study explores practices Chinese queer women living in Australia for maintaining with communities China through Rela, lesbian social app. Rela live streaming is innovatively used by diverse relationships, including friendships streamers viewers, romantic relationships their...

To broaden the device applications of ZnO nanomaterials, various nanostructures have been fabricated by physical disturbance assisted hydrothermal method.

The initial steps of a successive ionic layer adsorption and reaction are explored by XPS. effects dipping order on energy band structure determined physical analysis.

Objective The objective of this study is to the spatial effects health expenditure and output in China. Methods Using panel data 31 provinces China from 2011 2018, weight matrix was introduced analyze correlation, Durbin model (SDM) used investigate effect expenditure. Results Excluding number doctors per thousand, provincial expenditure, beds thousand population, capita education level had a positive impact on regional output. China's inputs showed spillover effect. Conclusion Due...