Abstract: In this article, a reinforcement learning-based single-loop iteration scheme is developed to address the zero-sum game problem for nonlinear Markov jump systems (MJSs), where the ...

UPDATE: Jun. 4, 2026, 3:38 p.m. EDT — This article has been updated with a statement from Reddit. In recent years, brands and spammers alike have been using Reddit to manipulate AI chatbots by ...

When Americans think about the nation’s substance use crisis, opioids, fentanyl, cocaine and methamphetamine dominate the conversation. But the substance causing the greatest harm is not illicit. It ...

Led by Valor, new funding will help Loop grow the team and expand its platform across logistics, finance, and supply chain operations SAN FRANCISCO--(BUSINESS WIRE)--Loop, the full-stack, verticalized ...

The Universal Waste Management System aboard the Orion capsule is an innovation in deep space toiletry (it seems to be fixed now). By Katrina Miller While in orbit around Earth, the Artemis II crew ...

If you've ever tried to plug a standard USB cord or connector in while not looking, fumbling around with the connection altogether, you know it can sometimes be difficult to plug in. That's because ...

Tens of thousands of shoppers are reporting widespread problems using Amazon’s website, according to reports from outage tracker Downdetector. As of 3:45 p.m. ET on Thursday, March 5, reports of ...

SHANGHAI—Hundreds of vendors at Shanghai’s largest clothing market were very busy. But they weren’t making sales. They were processing returns. At Qipu Road Wholesale Clothing Market, wholesalers send ...

Welcome to The Workup, a First Opinion column from Vishal Khetpal. In 1912, on the banks of the Seine in Paris, Lawrence Sperry, an aviation pioneer, debuted his invention of the autopilot, as he and ...