Abstract: Several essential services, such as cellular phones, the Internet, television, navigation, weather prediction, and remote sensing, rely on satellites in low-Earth orbits, the technology for ...

Only Slate Plus members can gift Slate stories. Become a member to share 10 free articles a month. Even some young people now regard age 25 as a turning point with seemingly magical properties. In one ...

Abstract: Reliable and efficient trajectory generation methods are a fundamental need for autonomous dynamical systems. The goal of this article is to provide a comprehensive tutorial of three major ...