Abstract: Amphibious vehicles in this paper are a type of vehicle that can operate on land and shallow waters, suitable for tourism and rescue purposes. The propeller design needs to reflect the ...

Abstract: The cam is an integral component of circuit breaker actuation mechanisms, directly influencing the breaker's dynamic characteristics. Current cam designs largely rely on empirical methods, ...

It’s no longer possible to accurately predict the changing of the seasons here in Quebec’s Eastern Townships. Whereas the previous year’s winter precipitation waited until after the late-December ...

Wicked costume designer Paul Tazewell has been enchanted by Oz and Munchkinland for most of his life. Growing up, it was an Easter tradition for his family to watch the annual TV broadcast of The ...