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Career Profile
Have you watched "The Transformers" cartoon series or seen the "Transformers" movies? Both shows are about how good and evil robots fight each other and the humans who get in the middle. Many TV shows and movies show robots and humans interacting with each other. While this is, at present, fantasy, in real life robots play a helpful role. Robots do jobs that can be dangerous for humans. For example, some robots defuse landmines in war-stricken countries; others work in harsh environments like… Read more
Career Profile
What do race cars, bridges, boats, computers, bikes, and cell phones all have in common? They all require welding, or using tools to permanently bond pieces of metal together. Welders' skills are needed to assemble many of the objects you encounter and use every day. A career in welding could take you to the garage for a famous car race, to the tops of the highest buildings, or even to the bottom of the ocean! Read more
Career Profile
Have you ever seen an assembly line in a factory on TV? Or have you ever gone on a factory tour? Did you notice all of the conveyor belts and machines working so quickly together? Advanced manufacturing technicians make sure all of these machines keep running. They maintain and repair the electrical and mechanical parts of these machines. They know how fluid systems, like pumps, and gas systems work. Gas systems use compressed air to power machines to clamp, stack, and move items. Technicians… Read more
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Humans have always longed to fly and to make other things fly, both through the air and into outer space—aerospace engineers are the people that make those dreams come true. They design, build, and test vehicles like airplanes, helicopters, balloons, rockets, missiles, satellites, and spacecraft. Read more
Career Profile
Aerospace engineering and operations technicians are essential to the development of new aircraft and space vehicles. They build, test, and maintain parts for air and spacecraft, and assemble, test, and maintain the vehicles as well. They are key members of a flight readiness team, preparing space vehicles for launch in clean rooms, and on the launch pad. They also help troubleshoot launch or flight failures by testing suspect parts. Read more
Career Profile
The essayist and poet Ralph Waldo Emerson called Greek architecture the "flowering of geometry." Architects blend art and science, designing structures for people, such as houses, apartments, schools, stores, malls, offices, places of worship, museums, sports stadiums, music theaters, and convention centers. Their designs must take into account not only the structure's appearance, but its safety, function, environmental impact, and cost. Architects often participate in all phases of design,… Read more
Career Profile
Cars are an important part of our daily lives. We depend on them to perform everyday tasks—getting to and from school and work, sports practice, grocery shopping, and various errands—and also to keep us safe while doing so. Our cars can keep us cool or warm while we drive them, and they even help us find our way. The automobile is made up of complicated braking, steering, and electrical systems, in addition to the engine and drive train. All of these systems require a tremendous… Read more
Career Profile
There are so many different types of cars and trucks on the road: sports cars, sport utility vehicles (SUVs), pickup trucks, and even electric vehicles and hybrids. Have you ever wondered how they work? And, how to keep them running? How does the engine make a car's wheels turn? Why does pushing the brake pedal make a car stop? Automotive service technicians (also called mechanics) can pop open the hoods of these different types of cars and answer these questions. Automotive technicians know… Read more
Career Profile
A nice cool yogurt is the perfect snack. It comes in a variety of delicious flavors like peach, chocolate, and cherry and contains calcium, vitamins, and minerals that are good for you. Yogurt also contains live cultures that your body needs to maintain good health. How did all of those good things get into your yogurt? The answer is that a biochemical engineer helped to develop a recipe to make that yogurt a perfect snack for you. So many of the products that we use every day, from medicine… Read more
Career Profile
Soybeans, corn, grass, algae, vegetable oil: What do these things have in common? The answer is that they can be used to create biofuels, which are derived from plants or plant material. These sources are called biomass. The procedure for converting plants or vegetable oil into a biofuel is a chemical reaction that has many steps. The biofuel or biodiesel technology and product development manager is a professional who develops ways to convert the raw material into fuel and improve the types,… Read more
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