A new sensitive microwave life-detection system which can be used to locate human subjects buried under earthquake rubble or hidden behind various barriers has been constructed. This system operating at 1150 MHz or 450 MHz can detect the breathing and heartbeat signals of human subjects through earthquake rubble or a construction barrier of about 10-ft thickness.
INTRODUCTION
Existing methods for searching and rescuing human victims buried under earthquake rubble or collapsed building debris is the utilization of dogs, or seismic or optical ....etc

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This paper addresses the role of power from space for use on earth in the next century. It synopsizes the problems associated with our present practices of supplying power for the world in the face of a projected increase in demand and notes the need to reduce the use of fossil fuels. The probable shortfall by the middle of the next century is estimated and options for earth-based and space-based sources of energy are examined. The paper concludes that energy obtained from space by solar power satellite is a viable and necessary way of meeting ....etc

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The goal of this project is to determine the maximum recording density for storing digitized information using a grid of bar magnets. You'll learn about how information is digitized, and how the digitized information is stored magnetically. The project helps you to understand the limitations on information density recorded on magnetic materials.

Today, magnetic disk drives are used to store and retrieve information for many different applications. Digital video recorders (DVRs), MP3 players, and gaming systems are all examples of popular ....etc

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Abstract:
The goal of the Earth Simulator is to envision the form the Earth will take in the future and to execute simulations to project that form mail as accurately as possible.
The Earth Simulator, capable of executing a maximum of 40 trillion floating-point calculations in a single second, enables highly accurate predictions of changes in the Earth's environment,global climate models to evaluate the effects of global warming and problems in solid earth geophysics, It has achieved significant results in predictions of atmospheric and ocean ....etc

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Hai. I am Santhosh. Studying in velammal college. I am going to do a project on continuous reciproceting motion by using magnets. I want to know it is feasible or not. ....etc

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Earth simulator is the fastest supercomputer in the world. Nec had first built this japanese machine. Earth simulator uses parallel vector architecture to achieve a peak performance of 40 f flops. This system configured in 640 nodes of 8 vector processors each connected together by crossbar switch. Each node has a shared memory of 16 gb (total 10 tb). This japanese machine was built to analyze climate change, including global warming, as well as weather and earthquake patterns. Earth simulator has the power to create a ?virtual planet eart ....etc

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Earth Simulator

1. In July 1996, as part of the Global Change Prediction Plan, the promotion of research & development for the Earth Simulator has been reported to the Science Technology Agency, based on the report titled For Realization of the Global Change Prediction made by the Aero-Electronics Technology Committee.

2. In April 1997, the budget for the development of the Earth Simulator was authorized to be allocated to National Space Development Agency of Japan (NASDA) and Power Reactor an ....etc

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Earth simulator is the fastest supercomputer in the world. Nec had first built this japanese machine. Earth simulator uses parallel vector architecture to achieve a peak performance of 40 f flops. This system configured in 640 nodes of 8 vector processors each connected together by crossbar switch. Each node has a shared memory of 16 gb (total 10 tb). This japanese machine was built to analyze climate change, including global warming, as well as weather and earthquake patterns. Earth simulator has the power to create a ?virtual planet earth? us ....etc

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The Earth Simulator (ES) was the fastest supercomputer in the world from 2002 to 2004. The system was developed for NASDA, JAERI, and JAMSTEC in 1997 for running global climate models to evaluate the effects of global warming and problems in solid earth geophysics. It has been able to run holistic simulations of global climate in both the atmosphere and the oceans down to a resolution of 10 km. Located at the Earth Simulator Center (ESC) in Kanazawa, Yokohama, Kanagawa, Japan, the computer is capable of 35.86 trillion (35,860,000,000,000) float ....etc

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