Belief that a ‘corrupt elite is secretly running the world’ is one of the longest-running and most widespread conspiracy ...

The Dark Forest theory is one proposed solution to the famed Fermi Paradox, which has bewitched astronomers for more than half a century. To put it concisely, the paradox asks if the cosmos is nearly ...

An international team of researchers has unveiled a spacecraft attitude control system that can guarantee precise ...

Abstract: This article presents a study of the Koopman operator theory and its application to optimal control of a multiple-mobile-robot system. The operator, while operating on a set of observation ...

Abstract: This article presents a prescribed-time tracking control method for underactuated unmanned surface vessels (USVs) using a neural reinforcement learning (RL) approach. First, the hand ...