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 ...

Sacramento City College has been selected to join a federal program that allows students to complete all required training for air traffic control jobs on campus, bypassing the Federal Aviation ...

WASHINGTON — The U.S. Space Force has ended an exploratory effort to add smaller, lower-cost navigation satellites to bolster the Global Positioning System, shelving a program that had been identified ...

The Pentagon is looking to launch a new Enterprise Command and Control Program Office in a move that would consolidate and refresh its long-standing efforts to provide common operating panes and ...

President Donald Trump on Tuesday said his administration is exploring a new retirement savings program modeled in part on Australia’s system. When asked about potential policies aimed at raising the ...

Creating a virtual brain may sound like a science-fiction nightmare, but for neuroscientists in Japan and at Seattle’s Allen Institute, it’s a big step toward a long-held dream. They say their ...

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 ...

The layoffs have raised fears that the administration could be effectively ending an initiative that provides contraception for millions of low-income women. By Caroline Kitchener Reporting from ...