Abstract: This paper addresses the accurate tracking problem for quadrotors subject to aggressive maneuvers with position and attitude constraints. A new control scheme is proposed based on ...

Amazon operates like multiple companies in one, spanning e-commerce, cloud computing, advertising, AI services, and logistics. AWS generates massive profits that fund expansion in other divisions.

HOUSTON (AP) — Seattle’s Cal Raleigh couldn’t yet fully appreciate his place in history on Saturday night after hitting his 57th home run to pass Ken Griffey Jr. for the single-season franchise record ...

Scott Redding scored his second British Superbike Championship victory of the weekend after leaving it late to pounce on Kyle Ryde and Leon Haslam to win the third and final race at Assen. The Hager ...

Abstract: Transparent boundary conditions for the hierarchies of parabolic equations where the solution of n-th equation is used as an input term for n+1-th equation are derived. The existence, ...

BELVIDERE, Ill. (WTVO) — A 23-year-old Belvidere man is dead after police say he crashed into a tree while trying to take a curve early Thursday morning. According to the Boone County Sheriff’s Office ...

We have five of the six data points necessary to calculate the 2026 COLA. We'll have the last thing we need on Oct. 15, 2025. The latest projections call for a 2.7% COLA, which is slightly above ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. Conservative activist Charlie Kirk was killed by a ...