Ice Dams: Understanding, Preventing, and Solving Winter Infiltration Issues
Identify the risks of infiltration linked to ice dams and discover the technical causes and sustainable solutions to prevent damage and limit losses.
Skis and Materials: Engineering in Service of Olympic Skiers
A Bit of History: The Evolution of Skis The first downhill skiing competitions began in the 18th century. At that time, the Norwegian army used long planks of hardwood, such as ash, to measure the agility and speed of its soldiers. In the same period, in the Telemark region, the first camber ski appeared, allowing […]
Vehicles with Engine Block Heaters: Causes and Precautions
Discover the causes of vehicle fires linked to engine block heaters and the essential precautions for using them safely.
100% Electric Cars: the High-Voltage Battery
Did you know that in 1832, the first 100% electric vehicle was commercialized? However, it’s really only since 2011 that they have been seen more regularly on Quebec roads. Furthermore, in 2021, we surpassed the 100,000 electric vehicles mark on our roads, and projections indicate more than 1.5 million electric vehicles by 2030. To add […]
