My proposed project intends to investigate the export of dagaa (dried fish) from the African Great Lakes to Canada. My research examines the ecological impacts, the consumption patterns, and sustainability of both ends of the dried fish value chain. This builds on my doctoral research which looked at the sustainability of fisheries-based livelihoods on Lake […]

Tooth wear is an irreversible loss of the enamel, which over time, leads to the exposure of the dentine and this makes the tooth very sensitive to hot or cold foods. The choice of food of the person suffering from severe tooth becomes very limited and this sometimes threatens the survival of the individual. Our […]

Bearings are typically located in the heart of all rotating applications, with rotational speeds, forces, and vibrations impacting them somehow. Due to various reasons, such as fatigue, bearings encounter abrupt operation failure that damages surrounding components. In some applications, such as wind turbines and high-speed trains, it is expensive to replace the bearing and other […]

COVID-19 and Influenza virus disease (the flu) are both deadly respiratory diseases. Despite the availability of flu and COVID-19 vaccines, these diseases still pose a serious threat to human health, because different types of their strains are in circulation. In addition to the need of urgent production of both COVID-19 and influenza universal vaccine, development […]

One of the goals of environmental management and sustainable development is to secure adequate water quality in rivers and lakes. Many researchers, policymakers, and stakeholders have been trying to contribute to this goal effectively. Gathering water quality data is vital to understand changes in rivers and lakes better. Two major approaches for water quality monitoring […]

A cross-disciplinary collaboration between investigators in Electrical Engineering and Chemistry has lead to the discovery of a promising new material system for nanoelectronics. This material system is a conducting polymer / inorganic metal oxide heterojunction, electrochemically grown onto a crossbar structure. This heterojunction produces transient current-voltage characteristics that can be controlled by electric fields and […]

Currently, drug delivery systems used in clinical applications are limited to liposome and polymer-based systems. Although these methods have been shown to be sufficient for most applications, they have limited targeting of specific areas in the body and have a low effectiveness for efficient drug administration. To compensate, higher and multiple dosages are required, drastically […]

Composite structures are very popular in industries due to their lightweight and high strength. They degrade and cause huge economic losses or even serious disasters. Structure health monitoring has a great significance in the operation and maintenance of industrial assets. Current commercial software for structural health monitoring uses traditional and common methods which are only […]

3D concrete printing and the digital design processes associated with this technology are developing quickly across the world, both in academia and in practice, moving from the realm of the artisan to the early stages of automated manufacturing. How do architects engage this emerging new field that combines fabrication technologies with material in their design […]

The proposed project will be a collaboration between the Ottawa (ON) based integrated circuit (IC) company, Power Integrations Inc. and RIGA lab at University of Manitoba. The objective is to reduce power losses and meet international industrial standards for Power Factor Correctors. The result of this research project will assist the company to identify the […]

The Fireweed Food Co-op is a non-profit community service cooperative whose mission is to reduce barriers to, and increase participation in the local food system for all people from producers to eaters. In early 2020, Fireweed Food Co-op initiated their pilot year for the Food Hub (a social enterprise project of theirs), which was also […]

The Town of Altona is interested in reusing the wastewater effluent discharged from its aerated lagoons for irrigation or chemical treatment. The current wastewater effluent will be tested and its characteristics determined. Advanced wastewater treatment processes will be investigated to treat the aerated lagoon effluent, and the suitable process able to meet the federal and […]