In vitro effects of high irradiance delivered by laser and polywave light-curing units on the simulated pulp temperature rise and mechanical properties of bulk-fill resin composites

Dental light-curing units (LCUs) are used every day in most dental offices. If this LCU is misused, this dental work can fail prematurely causing pain, post-operative sensitivity, pulpal death, and economic hardship. In Canada, dental curing lights are Class 1 medical devices, and Health Canada does not test dental curing lights before they are used […]

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Identification of key monitoring activities for the Ka:’yu:’k’t’h’/Che:k’tles7et’h’ First Nations Stewardship Program

Ka:’yu:’k’t’h’/Che:k’tles7et’h’ First Nations (KCFN) identified a need to monitor ecological and cultural valued components as well as human activities on Treaty Lands and hahuulth (land and water), and are in the early stages of creating a Stewardship Program that is intended to meet this need. This project aims to support the stewardship program development by […]

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Development of deep neural networks for analyzing the prospectivity of Nova Scotia offshore basins

Unlocking the energy potential of offshore basins is key to fully evaluate Canada’s ability to satisfy its future energy demand while respecting UN Sustainable Development Goal 7, Affordable and Clean Energy. In frontier basins, including offshore Nova Scotia, deep-water exploration entails various risks due to uncertain geological settings, thus requiring comprehensive prospect analyses and risk […]

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Impact of human activities on seabirds: the case of declining Leach’s storm petrels in Atlantic Canada

Leach’s storm-petrels (Oceanodroma leucorhoa) are long-lived seabirds that spend most of the year on the open ocean and return from overwinter grounds in the southern hemisphere to breed in large colonies in Atlantic Canada. Since the 1990s, breeding colonies have severely declined and Leach’s storm-petrels are listed as Threatened in the COSEWIC registry of species […]

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Impact of human activities on seabirds: the case of declining Leach’s storm petrels in Atlantic Canada – Year Two

Leach’s storm-petrels (Oceanodroma leucorhoa) are long-lived seabirds that spend most of the year on the open ocean and return from overwinter grounds in the southern hemisphere to breed in large colonies in Atlantic Canada. Since the 1990s, breeding colonies have severely declined and Leach’s storm-petrels are listed as Threatened in the COSEWIC registry of species […]

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High resolution wind turbine power outputforecasting

Wind turbine generator power output and consumer electricity demand vary independently from one another. This presents a difficult situation for electricity grid managers as they attempt to exactly match demand using wind turbines and conventional generators (e.g. hydro, fossil fuels). Accurate forecasting of wind turbine generator power enhances management of the electricity grid, allowing for […]

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Characterization of various insulation materials, coatings, and non-metallic membrane for corrosion under insulation performance

Corrosion under insulation (CUI) is among the major damage mechanisms acting in Oil & Gas processing plants and chemical industries that causes process leaks, and the failures of thermally insulated systems. The hydrocarbon leaks from CUI result in the increased carbon footprint and can even cause catastrophic fires. CUI triggers from inevitable moisture ingress in […]

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Discovering causal variants controlling ripening period, phenolic content and softening during storage in apple (Malus domestica).

Apples are among Canada’s most valuable fruit crops, and the improvement of apple varieties is crucial for the success of the industry. Breeding apples is expensive and time consuming, requiring decades of investment. A better understanding of the relationship between genetics and fruit traits will allow for more efficient breeding. Current apple breeding techniques make […]

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Investigation and Development of a Modular Control Board for Advanced, Automated Dispensing Machines

This project will investigate a low cost, modular control board that enables centralized control, data collection, and communication between the sensors and devices required for advanced, automated dispensing machines. The objective of this project is to develop a standardized, low-cost microcontroller, allowing for different sensors and devices to be easily integrated together. Additionally, programs will […]

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Automated plastic recycling for Institutional Commercial and Industrial (IC&I) ecosystems

This research project will investigate how an automated plastic recycling system will function in three academic institutions. The goal is to re-imagine and rework the traditional recycling supply chain by decentralizing and vertically integrating plastic recycling. This will be accomplished through an extensive literature review and experiments that will allow the three academic institutions to […]

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Intelligent Autonomous Mobile Robots with Safe Navigation in Dynamic Environment

With the global pandemic effect, the market is experiencing a significant transformation, with robotics to adopt the roles of delivery vehicles and personal assistants. Atlantic Business Express is looking at bring the service robots to Canada, starting in Nova Scotia through working with Dalhousie University. The project is to develop intelligent path planner for mobile […]

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