Abstract: Locomotion on dynamic rigid surface (i.e., rigid surface accelerating in an inertial frame) presents complex challenges for controller design, which are essential to address for deploying ...

7 lions to be euthanized at wildlife park: "No real options left" Trump Considers National Emergency Over State Elections Chainsaw recalled nationwide from Home Depot—"Immediately stop using" ...

In this challenge, a strength showdown asks if you can outperform a 10-year-old. What a reporter found when she investigated US military strikes on Venezuelan drug boats Dallas Cowboys' Marshawn ...

Abstract: In this article, we consider the attitude tracking control problem for rigid spacecraft with bounded external disturbances. We propose a predefined-time predefined-bounded attitude tracking ...

Families in the U.S. and around the world are having fewer children as people make profoundly different decisions about their lives. NPR's series Population Shift: How Smaller Families Are Changing ...

WASHINGTON (AP) — Lawyers for former FBI Director James Comey want to review a transcript and audio recording of grand jury proceedings in his criminal case, citing what they say were “irregularities” ...