Abstract: This article addresses the consensus problem of a class of unknown nonlinear multiagent systems (MASs) under directed graphs via a novel model-free deep reinforcement learning (DRL) based ...

Learn how to model the force of a spring step by step in this physics tutorial! 🧲📐 Explore Hooke’s Law, spring constants, and real-world examples while applying calculations to understand how ...

LONDON — For the past year, European friends turned frenemies of the United States have delicately navigated one shock after another, hoping for the best as President Donald Trump threatened to lay ...

Interactive network visualization of Hidden Leaf Foundation grants and related funding networks, built with React, TypeScript, D3.js, and IRS 990 data ...

ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up to receive our biggest stories as soon as they’re published. These highlights were written by the reporters and editors ...

The Pentagon’s new Barracks Task Force will steer toward private sector “investment opportunities” and contracting to overhaul the military’s junior enlisted barracks under directives in a memo ...

President Trump has set his sights on Memphis as the next city in need of federal intervention — including sending in National Guard troops — to combat crime. In the Oval Office earlier this week, ...

WASHINGTON (AP) — The Air Force’s top uniformed officer is set to retire early in the most recent shake-up of military leadership during President Donald Trump’s second term. Gen. David Allvin will ...

A person has been arrested in connection to the death of a Security Forces airman after a firearm discharge at F.E. Warren Air Force Base last month that led to service-wide scrutiny of the Sig Sauer ...

President Trump has reportedly signed a directive for the Pentagon to start using military force against certain drug cartels that have been designated foreign terrorist organizations. The New York ...

The president has ordered the Pentagon to use the armed forces to carry out what in the past was considered law enforcement. The president has ordered the Pentagon to use the armed forces to carry out ...

If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle the easiest pieces first. But this kind of sorting has a cost.