Department of Mechanical and Industrial Engineering, University of Illinois at Chicago, 842 W. Taylor St., Chicago, Illinois 60607-7022, United States Article Views are the COUNTER-compliant sum of ...

Abstract: In this article, a high-performance control method based on high-order sliding mode control theory is proposed to improve the trajectory tracking performance of the six-degree-of-freedom ...

Abstract: Development and application of control strategies that regulate movements of prosthetic hands play a vital role in improving both operational efficiency and overall user satisfaction ...

Twenty years after the introduction of the theory, we revisit what it does—and doesn’t—explain. by Clayton M. Christensen, Michael E. Raynor and Rory McDonald Please enjoy this HBR Classic. Clayton M.

So, I've heard a rumour that you can change liquids to gases, and back again. Right! Go on then. Let's see. Nice shower Square? Whoa! Cheeky. When water is heated up, it changes state from a liquid to ...

The proton gradients that power respiration are as universal as the genetic code itself, giving an insight into the origin of life and the singular origin of complexity. Why do virtually all cells ...

Earlier this summer, IGN broke the news that the wildly popular web series Murder Drones is making the jump to comics, with Oni Press releasing a graphic novel adaptation of the first season. Now that ...

Thirty-one years have passed since the harrowing crash of USAir Flight 427 on the evening of 8 September 1994. I remember that evening with piercing clarity. It was a Thursday, one of those golden ...