Abstract: This paper addresses the issue of waypoints-based path-following control for sailboats. Based on the parameterized line-of-sight framework, a novel guidance principle for the sailboat is ...

Christians begin their day, activities and prayers with the Sign of the Cross. It strengthens us in temptations and difficulties. In the name of the Father, and of the Son, and of the Holy Spirit.

Scientific analysis, approved by then-Archbishop Jorge Mario Bergoglio (later Pope Francis), then involved Dr. Ricardo ...

Each state welcome sign is unique, and some are more creative than others. Be sure to check them out on your next road trip! If you have ever loaded up the car with gas and snacks for a scenic road ...

Hallie Levine is an award-winning health and medical journalist who frequently contributes to AARP, Consumer Reports, the New York Times, and Health.com. She lives in Fairfield, CT, with her three ...

Abstract: In this article, an adaptive practical tracking control scheme is presented for full-state constrained high-order nonlinear systems. By skillfully introducing the adaptive gain, nonlinear ...

Fort Worth’s vision for a gateway monument started in 2004. The public art project is near completion after decades of hurdles.

Neurons are cells that transmit electrical signals through the nervous system. Motor neurons control muscle activity and movement by carrying impulses from the brain and spinal cord. Sensory neurons ...

This is a minimal Prolog interpreter implemented in Rust. The implementation covers only a subset of Prolog features, is not intended to be fast, or optimal in any sense. It is a learning project that ...