Abstract: Control barrier functions (CBFs) are a popular approach to design feedback laws that achieve safety guarantees for nonlinear systems. The CBF-based controller design relies on the ...

Scott Lincicome is vice president of general economics and the Herbert A. Stiefel Center for Trade Policy Studies at the Cato Institute. Inu Manak is a senior fellow for international trade at the ...

New state age verification and parental consent laws are slated to take effect in 2026 to shield children from harmful online content, creating significant compliance obligations and heightened ...

Numerous women urged Attorney General Pam Bondi in a high-profile Super Bowl ad on Sunday to release more files from Jeffrey Epstein’s sex-trafficking cases, signaling their dissatisfaction with the ...

While removing an old fence might not take all day, it's still a time-consuming process that takes a lot of physical effort. If the fence posts are sunk into concrete, the job becomes significantly ...

Blood vessels in the brain are highly interconnected and efficient in actively regulating blood flow. Yet, the mechanisms that regulate flow are not well studied on a holistic level. To determine how ...

Xcode 26.1 AI was unusable. Xcode 26.3 AI is a big leap. AI-driven migration delivered massive change in under two days. One rule fixed it: no background agents, frequent status updates. I am sure ...

Pass the pot to Grandma — her brain might thank you. A new study is challenging long-held assumptions about cannabis, finding that middle-aged and older adults who use the drug may actually see some ...

The United States’ top nuclear arms official on Friday accused China of carrying out an undisclosed nuclear detonation in 2020, arguing that recent secretive underground tests by China and Russia have ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. Vice President JD Vance says the Trump ...