There’s nothing like the joy on a child’s face when they open the perfect gift. This guide is packed with the best kids’ gifts of the season. It works for toddlers, big kids, and everyone in between.

Twelve terrorists. One cop. The odds are against John McClane... That's just the way he likes it.

Abstract: In this paper, we address the tasks of trajectory tracking (TT) and path following (PF) for a hovercraft vehicle in the presence of uncertain parameters and unknown external disturbances.

Abstract: The course control problem of hovercraft with yaw rate constraint is studied under the system uncertainty caused by model parameter uncertainties and external disturbances. Firstly, a ...

It could have transformed the way we travel. For years, I was that passenger. I’d seen the RTV 31 Tracked Hovercraft dozens of times, but on a bright and chilly Saturday earlier this month I finally ...