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Engineering Careers (59 results)

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Most of the world's energy comes from fossil fuels. However, the amount of fossil fuels is finite, and many people are concerned about where our energy will come from in the future. We can turn to alternative, renewable sources of fuel, such as our sun (solar energy) and the winds (wind energy). But what happens when the sun doesn't shine or the winds don't blow? Would we be stuck? Well, that is where the fuel cell comes in. A fuel cell is an electrochemical device that generates electricity… Read more
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Have you ever been in a new city and needed to figure out how to get from point A to point B? Have you ever tried to figure out the best time of the year to go on vacation so that you have good weather? Have you wondered what the terrain is like in a country across the world from you, or better yet, on a different planet? Many people in these situations turn to a map. Maps are important sources of information, and geographic information systems (GIS) technicians are the professionals who gather… Read more
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Did you know that about 700,000 gallons of water flow over the famous Niagara Falls every second? Moving water is a great source of renewable energy, and two hydroelectric power plants built upstream from the Canadian side of the falls and one hydroelectric power plant built upstream from the U.S. side of the falls efficiently exploit the energy from all that water. Such hydroelectric plants use turbines, rotors, generators, and other complicated equipment to supply us with electricity for our… Read more
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You've probably heard the expression "build a better mousetrap." Industrial engineers are the people who figure out how to do things better. They find ways that are smarter, faster, safer, and easier, so that companies become more efficient, productive, and profitable, and employees have work environments that are safer and more rewarding. You might think from their name that industrial engineers just work for big manufacturing companies, but they are employed in a wide range of industries,… Read more
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Think of all the jobs in the world that involve machinery, chemicals, toxins, radiation, loud noise, or travel to places above or below Earth's surface—all of these jobs carry an element of risk to the workers. Industrial health and safety engineers work to minimize this risk. They inspect work sites and help workers and companies understand and comply with safety laws. They use their knowledge of mechanical processes, chemistry, and human psychology and performance to anticipate… Read more
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An industrial production manager is like the leader of a team that makes things in a factory. They plan and organize how things will be made, make sure everyone knows what to do, and check that everything is working correctly. They also make sure the things being made are good quality and safe. If there are any problems, they figure out how to fix them so that production can keep going smoothly. It's a bit like being the captain of a sports team, but instead of playing games, they help make… Read more
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Machinists and tool and die makers set up and operate machine tools to make custom metal parts, instruments and tools. These tools and parts go into machines that are needed to help keep factories and machines running smoothly. A machinist may read drawings or blueprints to set up and operate machine tools. A machinist can monitor machine tools but also can work with their hands to shape parts to specific measurements. A tool and die maker can create and fix metal forms that make metal or… Read more
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Essential members of any construction team include mapping and surveying technicians—the "instrument people"—who set up and operate special equipment that measures distances, curves, elevations, and angles between points on Earth's surface. These technicians then take the data gathered by the instruments and create maps and charts on a computer. About half of their work is spent in hands-on, high-technology data collection in the field, while the other half is spent in an… Read more
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What makes it possible to create high-technology objects like computers and sports gear? It's the materials inside those products. Materials scientists and engineers develop materials, like metals, ceramics, polymers, and composites, that other engineers need for their designs. Materials scientists and engineers think atomically (meaning they understand things at the nanoscale level), but they design microscopically (at the level of a microscope), and their materials are used macroscopically… Read more
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You use mechanical devices every day—to zip and snap your clothing, open doors, refrigerate and cook your food, get clean water, heat your home, play music, surf the Internet, travel around, and even to brush your teeth. Virtually every object that you see around has been mechanically engineered or designed at some point, requiring the skills of mechanical engineering technicians to create drawings of the product, or to build and test models of the product to find the best design. Read more
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