This paper explores the ways in which Wilbur and Orville Wright thought as they tackled the problem of designing and constructing a heavierthan-air craft that would fly under its own power and under their control. It argues that their use of analogy and their use of knowledge in diagnostic reasoning lies outside the scope of current psychological theories and their computer implementations. The...

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Genetic Optimized Algorithm Grid System is a network computing system based on Grid technology. It is composed by a group of Grid services, which described by WSDL. In this system, the computational resources are provided to the clients in the form of services and the computing powers are dynamically discovered and utilized across various platforms and different operating systems. By using this...

One of the most efficient methods of reducing drag on planing craft is the use of transverse step on the bottom of a hull. Applying steps on the hull reduces the contact area with water and as a result, it reduces drag of the craft. Planing craft are able to have one or two transverse steps. In this paper, numerical hydrodynamic performance of the stepped planing craft and its step height effec...

For the marine industry, resistance reduction can reduce energy consumption and achieve protection of environment. The use air lubrication to ships is one most important ways. With this technology, high-speed cavity crafts show immense potential as they be utilized in various activities, such emergency rescue, supply, maritime security. Through experiments, study presents an in-depth analysis e...

This essay examines digital de‐aging—a process of making actors appear younger on‐screen than they actually are that has taken a firm hold in contemporary Hollywood cinema—as controversial filmmaking tool raises fundamental questions about cinematic realism the age. Since Hollywood’s visual effects similar to image manipulation can be achieved with deepfake software, de‐aging is framed as compl...

Minimal invasive surgery is one of the most challenging advances in the craft of surgery in last 2 decades. In our country the advanced craft has been in practice for more than one and a half decade and some of our committed surgeons have mastered this craft and made an impact not only on national level but also on international level. Many times we may get impressed by watching the masters in ...