Dhaka University of Engineering & Technology

Upcycling automotive shredder residue into sustainable hybrid composite materials: a cost-effective solution for circular economy

Automotive shredder residue (ASR), the non-metallic fraction generated during end-of-life vehicle processing, remains a recycling challenge due to its complex composition and limited valorisation pathways. This study presents an approach for transforming 100% non-metallic ASR int...

Socioeconomic status and rural–urban inequalities in AI access and academic performance for engineering students from the TVET

This study investigates socioeconomic and rural–urban disparities in access to artificial intelligence (AI) among engineering students enrolled following the TVET path in Bangladesh. We further analyse how socioeconomic status (SES) and geographic location affect access to AI too...

Triplet-based species tree estimation: Sensitivity to gene tree rooting (or lack thereof)

Species tree estimation often involves phylogenomic methodologies that incorporate multiple genes sampled across the genome. However, gene tree heterogeneity (discordance), often attributed to Incomplete Lineage Sorting (ILS), presents a significant challenge to accurate species...

Spatial distribution and statistical evaluation of pond water quality across 41 wards in Chattogram City, Bangladesh

Surface water (pond) plays an important role in sustaining urban communities, while rapid urbanization in Chattogram City has elevated concerns over its degradation over time. The current research assessed usable pond water quality across all 41 wards in Chattogram City by evalua...

Attomolar Detection of HIV‐1 With Label‐Free RCA‐rCRISPR on Smartphone

ABSTRACT HIV remains a major global public health challenge, causing 42.3 million deaths since its discovery in the early 1980s. Despite progress in prevention and treatment, around 60% of people with HIV (PWH) remain undiagnosed in resource‐limited regions due to the lack of ine...

The Digital Road Method: A Neutral Analysis of Structural Syntax, Modulo-9 Reduction, and Document Object Architecture in the Quranic Matrix

Abstract This paper presents a rigorous computational and theoretical evaluation of text conceptualized as an engineered data matrix, utilizing the Digital Road Method. By mapping the syntactic and structural boundaries of ancient Semitic text structures against the backend docum...

The Digital Road Method: A Neutral Analysis of Structural Syntax, Modulo-9 Reduction, and Document Object Architecture in the Quranic Matrix

Abstract This paper presents a rigorous computational and theoretical evaluation of text conceptualized as an engineered data matrix, utilizing the Digital Road Method. By mapping the syntactic and structural boundaries of ancient Semitic text structures against the backend docum...

The Digital Road Method: A Neutral Analysis of Structural Syntax, Modulo-9 Reduction, and Document Object Architecture in the Quranic Matrix

Abstract This paper presents a rigorous computational and theoretical evaluation of text conceptualized as an engineered data matrix, utilizing the Digital Road Method. By mapping the syntactic and structural boundaries of ancient Semitic text structures against the backend docum...

Catalyst-Assisted High-Voltage DC Discharge for the Degradation of Methylene Blue in Wastewater

The high color intensity, chemical stability, and toxic persistence of textile dye wastewater form a serious environmental problem. In this work, the degradation of methylene blue (MB) using a high-voltage discharge plasma (HVDP) system has been studied, with a focus on plasma–ca...