La récolte d’énergie (“energy harvesting” ou “energy scavenging”) a connu une croissance importante au cours des dernières années. C’est le processus de récupération de l’énergie (voir Figure 1) des sources externes (solaire, thermique, éolienne, acoustique, mécanique/cinétique, etc.) et de conversion en électricité utile à petite échelle. Dans l’industrie aéronautique en particulier, la conversion d’énergie vibratoire […]

Short track speed skating is a fast-paced sport where athletes routinely reach speed above 50 km/h. It is one of the leading Canadian sports for medal count at the Olympic games. Unfortunately, given the fast-paced and pack-style skating, athletes often fall on the ice, which may lead to concussion. There is no clear data on […]

Short track speed skating is a fast-paced sport where athletes routinely reach speed above 50 km/h. It is one of the leading Canadian sports for medal count at the Olympic games. Unfortunately, given the fast-paced and pack-style skating, athletes often fall on the ice, which may lead to concussion. There is no clear data on […]

Globally, all small and large industrial operations pay high and increasing costs to compensate for the damage and losses caused by corrosion. Based on the statistics, in Canada, various industries spend more than $80 billion per year collectively to cover the direct and indirect costs of corrosion. Annually, hundreds of people are injured or killed […]

Globally, all small and large industrial operations pay high and increasing costs to compensate for the damage and losses caused by corrosion. Based on the statistics, in Canada, various industries spend more than $80 billion per year collectively to cover the direct and indirect costs of corrosion. Annually, hundreds of people are injured or killed […]

Relative Energy Deficiency in Sport (RED-S) was first characterized by the International Olympic Committee in 2014 and characterizes a range of negative health (endocrine function, bone health) and performance outcomes that result from chronically low energy availability. Despite recognition of its significance for health and performance, and a prevalence rate of 3-60% in athletes, our […]

Relative Energy Deficiency in Sport (RED-S) was first characterized by the International Olympic Committee in 2014 and characterizes a range of negative health (endocrine function, bone health) and performance outcomes that result from chronically low energy availability. Despite recognition of its significance for health and performance, and a prevalence rate of 3-60% in athletes, our […]

Currently, elite athletes and their coaches rely on the subjective self-awareness and measurement of muscle force, heart rate, and the amount of blood lactic acid level to monitor body fitness and athletic performance. These methods, however, are not ideal and always reliable due to subjective errors, technological limitations and individual confounding factors that limit the […]

As glaciers retreat, the reduction in area available for melting ultimately causes declines in summer streamflow. In addition, evaporation from newly formed lakes and evapotranspiration from vegetation establishment on deglaciated areas would act to further reduce summer streamflow. However, these latter processes have received little attention to date. The objective of the project is to […]

As glaciers retreat, the reduction in area available for melting ultimately causes declines in summer streamflow. In addition, evaporation from newly formed lakes and evapotranspiration from vegetation establishment on deglaciated areas would act to further reduce summer streamflow. However, these latter processes have received little attention to date. The objective of the project is to […]

Polymer electrolyte fuel cells are a key technology in the race against climate challenge, and while commercial applications are increasingly common, challenges remain in cost, performance, and durability. Most of the issues that prevent full commercialization affect the catalyst layer, the region where the power-generating electrochemical reactions take place, like the oxygen reduction reaction. This […]

Polymer electrolyte fuel cells are a key technology in the race against climate challenge, and while commercial applications are increasingly common, challenges remain in cost, performance, and durability. Most of the issues that prevent full commercialization affect the catalyst layer, the region where the power-generating electrochemical reactions take place, like the oxygen reduction reaction. This […]