Abstract: Mechanical products are typically composed of multiple components of various sizes. The shape and weight of mechanical products must be optimized to achieve high strength with lightweight.

Canadian biologist Shane Gero on the dock at Soufriere Bay in Dominica in February, 2026. Michael Lees/The Globe and Mail A ...

When shopping for a TV, one of the first things you'll need to decide on is size. Too small and you'll be squinting at your favourite shows, while too big a TV will dominate the room and you won't be ...

Iran's foreign minister says they have "no intention of negotiating for now", while the White House says its war goals have almost been met.

Background To evaluate the efficacy of early versus delayed introduction of lengthening (ie, eccentric strengthening) exercises in addition to an established rehabilitation programme on return to ...