Tailings dams are used to store water and waste that come as by-products from the mining process. They can be huge in size, as big as lakes, and reach 300 meters high. Tailings storage facilities can pose a threat to local wildlife and ecosystem, especially in the case of failure. In Canada, the Mount Polley […]

Neurodevelopmental disorders (NDDs) impact millions of children, unfold early in life, and encompass a wide range of symptoms across different domains of functioning. Attention-deficit/hyperactivity disorder (ADHD) and developmental coordination disorder (DCD) are among the most common NDDs, and they co-occur in approximately 50% of children. However, despite high comorbidity rates, most research studies focus on […]

Like most Canadian municipalities, the City of Ottawa is struggling to reign in urban sprawl and encourage sustainable residential development. According to my doctoral research, few residential developers in Ottawa are heeding the call to build green. Profits and markets are larger for single detached houses in the suburbs, and housing consumers choose green construction […]

This study will survey health care and social service providers, as well as parents, in a Northern Ontario community to determine how the COVID-19 pandemic has impacted availability of and access to services for postnatal mood and anxiety disorders (PMADs).

Additive manufacturing (AM), also known as metal 3D printing, can revolutionize the way we make things by ‘printing’ parts one layer at a time using a laser and metal powder. However, AM is an inherently expensive process. One of the major costs of the process is the metal powders, with some powders costing hundreds of […]

With the increasing popularity of Internet, online advertising becomes a new marketing opportunity by instant globally advertisements (ads). At the basis, the process of online advertising can be considered as a buyer/seller relationship, where the two of the key participants are publishers (i.e. seller) and advertisers (i.e. buyer). Publishers make money through hosting websites with […]

Numerous industries and government agencies carry out analyses every day using inductively coupled plasma (ICP) instruments that typically waste 95% of the sample. A greener approach would not generate any sample waste. During this project, an infrared heated spray chamber will be developed and coupled to nebulizers from the industrial partner so as to allow […]

The project aims to improve disease prevention and control by including cognitive variables in dynamic models of disease epidemic. Classical compartmental models of disease dynamics are typically used to explore the extent to which an infectious disease propagates through the population, while cognitive factors such as misinformation and degree of compliance with public health measures […]

The increasing reliance on protein sources alternatives to meat-based products includes insects, which have not been extensively monitored or analyzed so far. Yet, there is evidence that insect may contain potentially toxic elements (PTEs), such as arsenic, mercury, cadmium and lead. The development of reliable analysis methods is required to monitor the levels of PTEs, […]

The project will manufacture new coatings that will repel ice. These coatings can be applied onto metal, wood, glass, etc, and in particular can aid in the prevention of ice build-up on wind-power turbines. The coatings will be comprised of new materials that have not been applied as ice-repellent (or water repellent) coatings before. In […]

Per- and polyfluoroalkyl substances (PFAS) are a very large family of persistent anthropogenic chemicals utilized in the manufacturing of industrial materials with non-stick and oil/water repellent properties, Teflon, and fire-fighting foams. Their use has resulted in their final dispersion in soil, groundwater, and surface water, causing adverse environmental and health effects. They are responsible for […]

Knee osteoarthritis (OA) can present in different ways. The relationships between the symptoms and their causes are mostly unknown, making it difficult to choose the best course of action. Being able to identify various contributor to symptoms would be extremely beneficial to determining the optimal course of treatment. We will develop a system that accounts […]