Abstract: Particle swarm optimization (PSO) in recent years has been widely applied to solve various real world problems. However, for ill conditioned problems with largely different sensitivity to ...

“We spend so much time together. These are all my brothers in here, and you have to pull for one another. You never forget, ...

Weirdly, spaceships have no direct way to gauge their own speed. Luckily, we can use some physics tricks to figure it out.

Abstract: This article proposed robust control algorithms to cope with dynamic uncertainties in nonlinear bilateral teleoperation system with variable time delays and without relative velocity. With ...

Crude Velocity (Beau Liam), already named a 'TDN Rising Star, presented by Hagyard' for his debut win over course and distance March 7, stepped up to face winners Saturday for the first time. Racing ...

In his second start of spring training, Emmet Sheehan threw 66 pitches, 34 of which were fastballs. He failed to hit 95 MPH with any of them, and his velocity dipped as low as 91.8 MPH. His next and ...