Fundamental questions remain on how polar oceans will respond to climate change and how rapidly changes will occur. Based on observations made from satellite, there is growing evidence that ocean and sea ice interact at scales on the order of a few tens of kilometers, the mesoscale. However, it is not clear how exactly the […]

Peatlands act as vast carbon (C) reservoirs by regulating decomposition over millennia. Considerable changes due to anthropogenic activities such as peat extraction have shifted long-term C sink to atmospheric C source. Previously, bioengineering tools as rewetting were used to reverse post-extracted peatland hydro-physical properties, and phenolic addition was used on small scale to test the […]

Mathstronauts’ NEXUS Program is a 12-week program in which grade 11 and 12 students from underrepresented groups gain fundamental technical skills in the areas of STEM (Science, Technology, Engineering and Math) and soft skills (time management, note taking, etc.) to support their transition into post-secondary education. To investigate the impact of this intervention, our intern […]

Aerosol particles and their interactions with clouds are one of the largest sources of uncertainty in global climate change. Many aerosols that activate into cloud droplets form from gas-phase reactions of semi-volatile organic compounds (SVOCs). Surfactants are a special class of compounds in aerosol particles which partition to the surface of a particle or an […]

While we have been able to learn a great deal about the early moments after the Big Bang from cosmic microwave background (CMB) experiments, most of the universe remains unexplored. In particular, the cosmic Dark Ages, a time before any stars or galaxies existed, remains a mystery. This is a time when the cosmos was […]

This proposal uses advanced techniques in sound recording and analysis, statistics, and scientific computing to measure how echolocating bats adjust signal strength and the spatial geometry of their sonar beam to aid in auditory perception. A second but related project will compare vocalizations of young bats at different developmental stages and measure developmental changes in […]

Cancer poses a large and growing impact on the Canadian population and health care system. Developing technologies for accurate diagnosis of cancer in the early stage will decrease cancer mortality rates. Specific and sensitive detection of cancer biomarkers for point-of-care diagnostics applications has been a challenging goal for a long time in clinical diagnostics for […]

The project involves modifying silicone with phenolic antioxidant as an agent that will enable the ability for the silicone to be used as a dielectric for elastomer actuators which have biomedical devices and soft robotics applications. The outcome of the project would be the discovery of new sustainable way to synthesize dielectric elastomer with green […]

Combined water management system including integrated composting toilets, greywater diversion with biological filtration, and rainwater harvesting for irrigation. Avoids the use of traditional septic fields or tanks in an effort to create a safe, decentralized, low maintenance, and repeatable holistic water and waste management system that does not contribute to soil nutrient depletion, erosion, or […]

The project aims to enable and formalize the conceptual design and optimization of the different UAV designs, including safety and reliability considerations. This achievement will contribute to the emergence of UAV in safety-critical applications that would change our daily lives like air taxiing, painting skyscrapers, urban surveillance, media coverage, logistics, deliveries, or flying ambulances. As […]

Les substances naturelles d’origine peptidique constituent une très grande classe de composés à fort intérêt biologique et médicinal. De nombreux médicaments en sont issus, avec des structures et des activités biologiques aussi diverses que les pénicillines (antibiotiques), la ciclosporine (immunosuppresseur) ou l’insuline (antidiabétique). La réactivité des intermédiaires peptidiques et leur biosynthèse conduit fréquemment à des […]

This research aims in utilizing agriculture wastes in production of sustainable eco-friendly concrete panels for floors and walls in farms building. The mechanical and durability performance of the concrete panels exposed to the aggressive agriculture environment will be evaluated. The research will investigate the effects of different factors mainly related to physical properties of used […]