The aeronautic and aerospace industries are exploring new approached to reduce the mass of cables, bulky electronic systems. This rationally leads onto aircraft weight reduction as well as the amount of CO2 and greenhouse gas emitted by aircrafts. To reduce the mass of cables, power harvesting technique could be utilized. In this approach, the energy needed to power on electronic systems can be harvested from available and reliable sources such as vibration, passenger’s seat heat, data line idle states etc.
Liquefaction is a destructive phenomenon which usually takes place after an earthquake in areas with water-saturated soil or sand. During the liquefaction process, soil loses its strength and can no longer support structures and buildings which often leads to their destruction. To prevent damages associated with liquefaction, it is critical to study this phenomenon and understand its underlying mechanisms. One approach to study liquefaction is through computer simulation using the discrete element method.
Safe drinking water supply is a daily need but it can be seriously threatened by microbial hazards originating from fecal contamination of source water, especially following periods of intense rainfall. In order to assess drinking water intakes (DWIs) vulnerability to fecal pollution and to take cost-effective decisions in case of hazardous events, it is urgent to implement early-warning systems. A recent enzyme-based technology, ColiMinder® enables to measure E. coli in water at high temporal resolution (every 30 minutes).
Since the adoption of the North American Free Trade Agreement (NAFTA) signed on January 1st 1994, the amount of truck freight moved between Canada, U.S. and Mexico has increased considerably. However, the transportation of goods has still have some gaps that need to be settled such as loss of merchandise and delay in delivery time. The reason of these gaps is due to the involvement of several participants in the transportation loop. The delivery of products from the manufacturers to the retailers is done through asset based carriers (55%) and owner operators (45%).
Planetary boundaries can be understood as limits for the Earth’s tolerance towards environmental impacts in the form of, for example, greenhouse gas emissions, water use and the release of nitrogen and phosphorous. This project aims at making planetary boundaries useful to the environmental management within companies. This will happen by developing a method that quantifies environmental impacts of a company in the language of planetary boundaries.
Soft tissue sarcoma is a disease that affects patients of all ages and have profound societal impact. On average 17 life years per patients are lost due to sarcoma, which is 2-3 times more than bowel, lung, prostate or breast cancer. Patients with soft-tissue sarcoma represents one the top 5 most important cancer cause of average percent lifespan lost. Patient die of this cancer from distant metastasis. There are currently no method to determine who may benefit from chemotherapy to reduce the chance of developing metastasis.
Through a Mitacs Elevate fellowship with Humanitas Solutions, a Montreal start-up that partners with humanitarian organizations, David is working alongside a team of developers on an remotely piloted aircraft project that will one day play an important role in relief efforts for humanitarian organizations.
A new research project between Anne-Laure Ménard, a postdoctoral fellow based at Laboratoire d’Imagerie Orthopédique (LIO) at Hopital du Sacré-Coeur in Montreal, and sports equipment company CCM Hockey is integrating biomedical engineering and skate design to provide customized hockey skates. The project began when Anne-Laure started looking into industry opportunities as she was nearing the end of her PhD at Polytechnique Montréal. “I reached out to a professor at École de téchnologie supérieure who happened to be in contact with CCM Hockey,” she explains.
The operation of an underground mine site requires the execution of multiple tasks and involve many human and material resources. The execution of these tasks is then limited by many constraints including the order in which certain task must be done, the limits on availability of resources, congestions in the distribution of resources and many others. Because of this, scheduling the activities in an underground mine is a very complex and demanding task. In most mine, an experienced mine planner must work full time in order to achieve a good and feasible planning.
The two last years, the emergence of car mobile applications (Uber for example) has disturbed the taxi industry. This new market is becoming more predominant and no solution has been found to reach an objective equilibrium with the older modes of transport. This problem is appearing all around the world with different companies depending on the country. By analyzing a group of precise data and with complex simulations gathering the different transport modes, the project wants to have a better comprehension of this new phenomenon.