40 Common Minerals and Their Uses Aluminum The most abundant metal element in Earth’s crust. Aluminum originates as an oxide called alumina. Bauxite ore is the main source of aluminum and must be imported from Jamaica‚ Guinea‚ Brazil‚ Guyana‚ etc. Used in transportation (automobiles)‚ packaging‚ building/construction‚ electrical‚ machinery and other uses. The U.S. was 100 percent import reliant for its aluminum in 2012. Barium A heavy metal contained in barite. Used as a heavy additive in oil
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Cell Phone Operated Robotic Car Awab Fakih‚ Jovita Serrao Abstract — Conventionally‚ wireless-controlled robots use RF circuits‚ which have the drawbacks of limited working range‚ limited frequency range and limited control. Use of a mobile phone for robotic control can overcome these limitations. It provides the advantages of robust control‚ working range as large as the coverage area of the service provider‚ no interference with other controllers and up to twelve controls. Alth ough the appearance
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SOLAR OPERATED ROLLING DISPLAY Objective: The objective of this project is to construct the solar operated rolling LED display. Scope: This project is used to display and scroll the alphabets and numbers on the scrolling display using microcontroller with solar charged battery power supply with help of solar panel. Brief methodology: This project is designed with • Microcontroller • Solar panel • Matrix keypad • Rolling Led display • 12V Battery Power Supply In this project solar panel
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INTRODUCTION Vehicle Management System is software which is helpful for bus operators‚ who wants to operate many bus trips in a day. Vehicle Management System is a windows application written for 32-bit Windows operating systems which focused in the area of adding‚ editing and deleting the passengers‚ staff and the bus routes. In this software a person can be register as a user and he can manage the bus routes and the staff‚ passengers’ details. He can add a bus and its details including bus route
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here in Australia. The mining of resources including Australian iron ore and coking coal takes place in our own backyard. These raw materials are then exported directly to Hyundai Steel in South Korea for processing into the steel used in Hyundai’s vehicle manufacturing. Of the total raw materials imported by Hyundai Steel‚ over 60% is expected to have come from here‚ making Australia Hyundai’s biggest single supplier of raw materials. I-series recognition Our latest i-series products‚ such as the i20compact
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1. Choose one of the following transportation vehicles and explain why you think it has changed people’s lives. * automobiles * bicycle * airplanes All types of transportation like automobile‚ bicycles and airplanes have changed human’s life in ab unimaginable way. Invention on transportation system is never ending‚ humans invent and improve new things everyday. Nowadays‚ no need to wait for hours together to reach a certain place. I believe automobile transportation have
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Jorden Johnson Economics: 4th Hour Oct. 25 Autonomous Vehicle I would personally wouldn’t purchase an autonomous vehicle. One reason is that autonomous vehicles will result in the loss of millions of jobs and decline in businesses. Driver’s education courses would lose lots of money and could possibly go out of business because there would be less to no reason to educate people on how to drive. In the article‚ Keith Laing said “key markets like China‚ India‚ Europe‚ and California are considering
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back part of the vehicle. EFFECT OF VEHICLE DESIGN ON DRAG & DOWNFORCE In this project an effort is made to study the effects of vehicle design on drag and down-force. A CFD analysis of air-flow around an automobile is carried out using the following vehicle designs. Jeep Sedan Fast sedan Sedan with a spoiler The first three are used to study drag and the last is used to study down-force. The following figures Fig. 1‚ 2‚ 3‚ 4 show the 2-D models of the above mentioned vehicle designs: Fig
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source of air pollution. With the great number of vehicles on the road we are headed toward smoggy skies and dirty air if we do nothing to help stop pollution. Everybody needs a vehicle that burns less fuel. The key to burning less fuel is to make more efficient vehicles and by putting that efficiency to work not letting it go to waste. Another good way to prevent air pollution is by combining with alternative ways of doing things. Also simple vehicle maintenance can improve fuel economy as well as
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Evaluation of Unmanned Aerial Vehicles Introduction Unmanned aerial vehicles (UAVs) are aircrafts that do not require to be piloted by human beings; they do not have human pilots when they are in motion. Their flight is mostly guided by remote controls or by autonomously by computers. The typical launch and recovery of such vehicles is dependent on the capacity of an automatic function. The automatic function is dependent on some external operatives on the ground. Their main applications are military
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