This study presents a comprehensive analysis of Classical Cepheid variable stars within the young, metal-rich Globular Cluster NGC 1866. High-resolution imaging from the Hubble Space Telescope (HST) in the F555W and F814W ...

Surface water quality plays a significant role in maintaining healthy ecosystems and supporting both human and aquatic life, making reliable monitoring and forecasting essential due to increasing pollution and environmental ...

The research employs a quantitative comparative design to forecast fine particulate matter (PM2.5) concentrations in Colombo, Sri Lanka, using particulate data from the U.S. Embassy and meteorological data (i.e., air ...

The likelihood of a particle launched from a fixed point z_0 in a region Ω initially leaving the area within the distance r of z_0 is the harmonic-measure distribution function, or the h-function. This function is ...

In Sri Lanka, rapid urbanization in recent years has intensified flood risks in vulnerable areas. Since assessments based solely on climate change factors may reduce the accuracy of evaluations, this study develops a ...

Surface water quality (WQ) often exhibits strong seasonal and long-term trends influenced by both natural processes and human activity. Accurate WQ forecasting is vital for ecosystem protection, public health, and environmental ...

Road accidents are spatially constrained events that require analytical approaches that account for the underlying transport network. Traditional area-based methods often underestimate accidents along roads, as they ...

Road traffic accidents have become a serious concern, causing millions of deaths and severe injuries annually. In the analysis of road accidents in Sri Lanka, Colombo contributes significantly. This study aims to identify ...

By considering Sri Lanka's limited healthcare resources and economic productivity in the absence of a vaccine, this study aims to control an epidemic outbreak while balancing its sanitary and economic repercussions to ...

Sodium titanates (NTOs) are emerging as promising electrode materials for advanced energy storage devices, including sodium-ion batteries (SIBs), lithium- ion batteries (LIBs), and supercapacitors, owing to their favourable ...