Abstract: In this brief, a global finite-time attitude control algorithm is proposed for flexible spacecraft without angular velocity measurement. First, a global finite-time observer is designed to ...

How do lip outs happen? A recent study analyzed golf's most brutal results and came up with some fascinating conclusions. The ...

Abstract: Beam tracking is a promising technology in mmWave-enabled cellular-connected unmanned aerial vehicle (UAV) communications. However, conventional beam tracking schemes always incur a large ...

This engineering exam, which is a gateway to some of the premium engineering colleges such as IITs, NITs and more, cover subjects such as Physics, Chemistry and Mathematics.

Earth's atmosphere is an impediment to astronomical observations. Not only is cloudy weather a problem, but temperature ...

The Los Angeles Dodgers hold a dominant 2-0 lead in the National League Championship Series, but the first two games could have easily been split with the Milwaukee Brewers after rookie reliever Roki ...

Neil Downie believes that supporting students to devise, build and test their own projects can help to get them and their teachers interested in and enjoying physics Practical solutions Students who ...

If I understand how signals are implemented correctly, the Angular compiler makes the signals work by compiling in the necessary scaffolding. It would be nice to see the same feature / thinking ...

When an object is falling, the two main forces acting on it are weight close weightA force that acts on mass, pulling it down, due to gravity. Weight is a force and forces are measured in newtons (N).