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A Wireless sensor network (WSN) is a fast-developing technology which can monitor, calculate, and communicate wirelessly thereby finding it’s place in areas such as defence, home automation, medical care and environmental sciences which demands better security, throughput, energy efficiency and...

Water is an essential product for human survival, which all age groups consume and access to safe drinking water is essential to health. Safe drinking water implies that the water does not represent any significant risk to health over a lifetime of consumption, including different sensitivities...

In any company, the planning and scheduling process is unavoidable. This research investigated its effects in the electrical section of Anvil Mining Congo SA. In this company, the focus of planning and scheduling, particularly on equipment, is on preventative maintenance rather than actions such...

Health Information Systems (HIS) are an integral part of a functioning health system. The SmartCare Electronic Health Record system is one such HIS implemented in Zambia. However, studies done on SmartCare HIS are limited when it comes to the success of the project from the developer’s view using...

The role of medical equipment is crucial for efficient healthcare delivery in any hospital. Physicians rely on equipment for the diagnosis and treatment of diseases. Therefore, the availability of medical equipment in good working condition and the optimal utilization of the equipment is...

Natural-convection solar tunnel dryers capable of achieving greater drying rates when drying products. The increased temperature decreases the relative humidity of the air, thereby allowing the air to more efficiently dry the product. However, it is necessary to provide an appropriate solar air...

This dissertation evaluates the performance of routing protocols such as OSPF, EIGRP and IS-IS in an enterprise network. Routing protocols are rules that govern the best route to transfer data between various nodes in an internetwork. These networks are then used in the transmission of...

Access to electricity is one of the main drivers in the process of sustainable development. Access to energy transforms the lives of people, communities, and nations. The main issue facing developing countries is the lack of access to affordable and reliable electricity supply for their...

The telecommunications industry in Zimbabwe keeps growing with an increase in the number of users yearly. The demand on the national grid and low power supply means long hours of electricity outages, which prompts Internet Service Providers (ISP’s) to use generators as backup power to keep base...

The goal of this study was to establish how knowledge on water resource protection influenced practices involving water resources amongst residents of Ng'ombe living within the Chamba river buffer zone. This was done in order to determine why buffer zone encroachment and degradation appear to be...