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A ‘Stirling Engine’ is in the family of heat engines. It is a closed cycle regenerative hot air (or other permanent gas) engine.. Closed cycle means that there is a fixed volume of the ‘working fluid’ in the system. There is no intake, there is no exhaust...

VIT University had conducted VIT Engineering Entrance Exam (VITEEE) 2017 for B.Tech admission. There are total five subjects prescribed for VITEEE 2017 examination. There are total ten topics under Physics subject. The examiantion will be Computer Based...

Additive manufacturing (AM), or 3D printing, is used for rapid production of prototypes, usually in one-offs or small quantities, and increasingly for series manufacture of functional components. Quick time-to-market and a need for manufacturing flexibility...

More than half of the world’s population lives in cities, and the United Nations projects that this share will rise to 70 percent by 2050. During the daytime, these expanding urban areas absorb more solar energy than the surrounding countryside. At night...

Laird has introduced a new series of miniature thermoelectric modules (TEMs) built using Laird Tlam thermally conductive circuit boards instead of traditional ceramic-based circuit boards. The Tlam OptoTEC series is designed for applications where temperature...