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Train stations’ impact on housing prices : Direct and indirect effects

Investments in rail are usually expected to improve accessibility for individuals. The value of the additional accessibility is often measured by the impact on housing prices nearby. This paper analyses the City Tunnel in Southern Sweden, a major railway investment that resulted in two new train stations in 2010: the Triangeln and Hyllie train stations. A station may affect housing prices both dir

Integrating shared e-scooters as the feeder to public transit : A comparative analysis of 124 European cities

E-scooter sharing is a potential feeder to complement public transit for alleviating the first-and-last-mile problem. This study investigates the integration between shared e-scooters and public transit by conducting a comparative analysis in 124 European cities based on vehicle availability data. Results suggest that the integration ratios of e-scooter sharing in different cities show significant

Polydopamine functionalized dendritic fibrous silica nanoparticles as a generic platform for nucleic acid-based biosensing

Accurate and rapid detection of nucleic acid sequences is of utmost importance in various fields, including disease monitoring, clinical treatment, gene analysis and drug discovery. In this study, we developed a "turn-on" fluorescence biosensor that enables simple and highly efficient detection of nucleic acid biomarkers. Our approach involves the utilization of 6-carboxyfluorescein modified singl

Shape optimization of buckling-based deployable stiff structures

This study considers deployable structures and presents a novel optimization method that aims to improve the stiffness at the fully deployed state. The considered structures consist of curved beams that deploy through buckling when rotated. The optimization aims to maximize the structural tangent stiffness by modifying the shape of the beam elements. To accurately predict the deformation, Finite E