Abstract: This article develops a novel online adaptive dynamic programming algorithm with adjustable convergence rate to address the optimal control problem of nonlinear systems. Relaxation factors ...

Classification of gas wells is an important part of optimizing development strategies and increasing the recovery. The original classification standard of gas wells in the Sulige gas field has weak ...

Boxer Ryan Garcia had surgery on his right hand Tuesday for an injury his manager says plagued him during his May 2 loss to Rolando “Rolly’’ Romero. “Yes, his injury was a problem during the Romero ...

Forbes contributors publish independent expert analyses and insights. John Hall covers entrepreneurial topics that help companies grow. Many attributes go into strong leadership, such as having a ...

Researchers elucidate the complex physical mechanisms and fluid dynamics involved in a handclap, with potential applications in bioacoustics and personal identification, whereby a handclap could be ...

ITHACA, N.Y. -- In a scene toward the end of the 2006 film, “X-Men: The Last Stand,” a character claps and sends a shock wave that knocks out an opposing army. Sunny Jung, professor of biological and ...

Tuttle Publishing announced that How to Create Manga: Drawing Dynamic Hand & Body Movements: The Ultimate Bible for Beginning Artists is set to release on April 8, An indispensable reference guide for ...

Collaborative, creative, and fast-paced, WildHacks is Northwestern’s largest hackathon. The annual coding-based competition is designed for all students to learn and broaden their programming skills.