Availability of assistive technologies (ATs) to children with disabilities in Bulawayo central district (BCD) in Zimbabwe.

Availability of assistive technologies (ATs) to children with disabilities is a critical human right enshrined in United Nations (UN) treaties and frameworks such as the United Nations Conventions on the Rights of Persons with Disabilities (UNCRPD), the United Nations Conventions on Rights of the Child (UNCRC), and United Nations 2030 Agenda for Sustainable Development. ATs optimize functionality, independence, and enhance educational experiences of children with disabilities. The study explored availability of ATs to children with disabilities in Bulawayo Central District (BCD) in Zimbabwe.

Working with Waste: Hazards and Mitigation Strategies Used by Waste Pickers in the Inner City of Durban.

Informal waste pickers in cities across the Global South divert significant amounts of tonnage from landfills. This diversion contributes towards a sustainable environment and better public health practices. Informal workers globally derive livelihoods from collecting, sorting, and selling recyclable waste.

A mathematical model for entropy generation in a Powell-Eyring nanofluid flow in a porous channel.

The continuous generation of entropy leads to exergy destruction which reduces the performance of a physical system. Hence, entropy minimization becomes necessary. New applications of nanofluids due to their enhanced thermo-physical properties has spurred new studies into the heat transfer and entropy generation rate in nanofluids in the last decade.

Modelling the spatiotemporal dynamics of chemovirotherapy cancer treatment.

Chemovirotherapy is a combination therapy with chemotherapy and oncolytic viruses. It is gaining more interest and attracting more attention in the clinical setting due to its effective therapy and potential synergistic interactions against cancer. In this paper, we develop and analyse a mathematical model in the form of parabolic non-linear partial differential equations to investigate the spatiotemporal dynamics of tumour cells under chemovirotherapy treatment.

Spatio-Temporal Variation and Futuristic Emission Scenario of Ambient Nitrogen Dioxide over an Urban Area of Eastern India Using GIS and Coupled AERMOD-WRF Model.

The present study focuses on the spatio-temporal variation of nitrogen dioxide (NO2) during June 2013 to May 2015 and its futuristic emission scenario over an urban area (Durgapur) of eastern India. The concentration of ambient NO2 shows seasonal as well as site specific characteristics. The site with high vehicular density (Muchipara) shows highest NO2 concentration followed by industrial site (DVC- DTPS Colony) and the residential site (B Zone), respectively.