Courtney Brown is a professor at Southern Methodist University, where she directs a choir that performs music using one of ...

Observations show the disk of our galaxy is not flat but warped and waving. Astronomers are still working out the reasons why ...

Abstract: In this paper, a multi-constraint navigation law based on sliding mode control is proposed. Firstly, according to the coupled relative motion equation on the three-dimensional plane, the ...

Abstract: To address the challenge of balancing limited energy utilization with strike accuracy for long-range maneuvering vehicles, a guidance method incorporating impact angle constraints and energy ...

Motion data is well known for improving athletic performance and rehab. Thanks to AI, it’s also turning motion into another ...

A new method developed at the University of Warwick offers the first simple and predictive way to calculate how irregularly shaped nanoparticles—a dangerous class of airborne pollutant—move through ...

Artificial intelligence (AI) systems, particularly artificial neural networks, have proved to be highly promising tools for ...

This paper describes the eccentricity, amplitude, phase shift, angular momentum, polarization, radial path, and orbital ...

Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...

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