As a facilitator, I often feel the distance between an ice-breaker and what I would now call a heart-warmer. In the early ...

The applications are numerous, opening the door to a veritable energy revolution.cooling systems in general, but also the ...

To generate and maintain flow, the conditions are simple: have something to move, generate current, and as little resistance ...

Climate change is causing heatwaves around the world. Yet the most populous country, India, is the one that suffers the most ...

Forest ecosystems are the main providers of terrestrial ecosystem services such as pollination, natural water purification ...

The heat in the air is transmitted mainly by convection; a warm wind warms us up. Above a certain threshold, the warming effect of convection is greater than the cooling effect of evaporation, so ...

When summer arrives, air conditioners inevitably appear in the windows of homes and apartments. French-born science popularizer Scilabus, now living in Quebec, sees this in her neighbors. But is it ...

The beginning of 2025 left its mark, with megafires ravaging much of California. Los Angeles, a world-famous megalopolis, was partly engulfed in flames. This scenario suddenly awakened something in ...

The document "Stratégie de développement durable de l'Université Laval - Horizon 2030" reflects a serious commitment, and indeed testifies to the depth of Université Laval's sustainable development ...

Les formations de type BTS et BUT (anciennement DUT) sont professionnalisantes et durent deux ou trois ans selon le parcours.

La chaleur de l’air se transmet surtout par convection, un vent chaud nous réchauffe. À partir d’un certain seuil, l’effet de ...

Cuando llega el verano, los aparatos de aire acondicionado aparecen inevitablemente en las ventanas de casas y pisos. La ...