Phonons are the quantum units of mechanical vibration. They describe how motion propagates through a solid at the smallest ...

Attendees tour the LGM-35A Sentinel munitions storage igloos at Vandenberg Space Force Base, California, Dec. 1, 2025. (Staff Sgt. Joshua LeRoi/Space Force) The U.S. Air Force’s troubled Sentinel ...

This document provides a detailed explanation of the MATLAB code that demonstrates the application of the Koopman operator theory for controlling a nonlinear system using Model Predictive Control (MPC ...

New research from UBC Okanagan mathematically demonstrates that the universe cannot be simulated. Using Gödel’s incompleteness theorem, scientists found that reality requires “non-algorithmic ...

Almost everyone agrees that the US air traffic control system is broken. Longstanding staffing shortages. Antiquated technology. And now, air traffic controllers are caught in the middle of a ...

Is reality an illusion a digital projection built on data and design? Simulation theory suggests that everything we know, from the laws of physics to our own thoughts, may be nothing more than code ...

Nursing student Emma Frayre talks to dying patient Sophia, played by Ruth Olson, and her son, Eric, played by Jacob Hacker, during a simulation exercise while UCCS junior Mica Law runs the scenario ...

Abstract: The Takagi–Sugeno (TS) fuzzy control design method has been widely utilized for nonlinear system control due to its ability to approximate complex system behaviors. Traditionally, TS fuzzy ...

Gen. Michael Guetlein, who is leading the Pentagon's Golden Dome project, said this week he is focused on building his team, casting a vision for the homeland missile defense architecture and getting ...

WEST LAFAYETTE, Ind. — Purdue University is standing at the forefront of expanding space exploration and a future economy with the creation of the first-ever Comprehensive Space Engineering Degrees ...

Abstract: Considering total disturbances, i.e., parameter variation, model error, and load mutation, an adaptive active disturbance rejection control (adaptive ADRC) method is proposed to regulate the ...