The Wheel of Time season three has wrapped, bringing a show-stopping finale and a long list of questions about the future of our favorite characters, especially the Dragon Reborn himself, Rand al’Thor ...

Most existing robots designed to move on the ground rely on either wheels or legs, as opposed to a combination of the two. Yet robots that can seamlessly switch between wheeled and legged locomotion ...

Wheel wear is a persistent challenge in railway systems, directly influencing vehicle safety, performance and economic efficiency. Over time, the evolution of wheel profiles due to wear affects ride ...