Inpatients with indwelling urinary catheters in the general Stroke Ward of the Department of Neurology of our hospital from January to December 2025 were selected as the research subjects. A ...

Russian troops also liberated two settlements in the Sumy Region and Donetsk People’s Republic over the past week ...

As US-led institutions weaken, power is shifting to middle powers, private actors and flexible alliances, creating a world that is more connected, less predictable and harder to control.

This article brings control theory to life. Too often control theory is taught using block diagrams with no reference to real ...

By the authority vested in me as President by the Constitution and the laws of the United States of America, it is hereby ordered: Section 1.

Abstract: The frequency tuning technique effectively mitigates transmission efficiency degradation caused by resonance parameter variations in wireless power transfer (WPT) systems. Conventional ...

In this important work, the authors present a new transformer-based neural network designed to isolate and quantify higher-order epistasis in protein sequences. They provide solid evidence that higher ...

President Donald Trump has signed an executive order to establish and implement a strategy designed to ensure that future arms sales prioritize U.S. interests by using foreign purchases and capital to ...

U.S. President Donald Trump acknowledges the crowd on the first tee during the Friday afternoon four-ball matches of the 2025 Ryder Cup at Black Course at Bethpage State Park Golf Course on September ...

Section 1. Purpose. American-manufactured military equipment is the best in the world, resulting in American dominance across international defense exports. It is critical that the United States fully ...

Abstract: Control Barrier Functions (CBFs) enforce safety by rendering a prescribed safe set forward invariant. However, standard CBFs are limited to safety constraints with relative degree one, while ...