Science Careers (179 results)
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Registered nurses have been called the backbone of our health-care system. Working on the front lines of medical care, they treat patients, monitor and record their condition, help establish a plan of care, educate patients or the public about a medical condition, and provide advice and emotional support to patients' family members. Registered nurses are highly observant and detail-oriented, and are often the first to catch important and changing signs and symptoms. Many nurses specialize in…
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Why is it that certain breeds of cattle produce more flesh or milk? Why is one horse faster than another? The answer is that these breeds were engineered to have these special characteristics. Animal breeders need to understand genetics in order to produce animals that are bigger, faster, or more beautiful. If you are interested in working with animals and are fascinated by the science of genetics, then you should investigate this career.
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Anthropologists who are employed by colleges and universities usually spend much of their time in offices, classrooms, and libraries. Their working hours are flexible but often total more than 40 hours a week. Most anthropologists also do some field work. This work may take them to study sites as diverse as the Arctic to study the Inuit or Eskimos, to Africa to dig at an archaeological site or observe monkeys in their natural habitat, or into a modern city to record the behavior and attitudes…
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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…
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Pain is something that no one enjoys or wants to remember, especially during surgery. Certified registered nurse anesthetists, who share virtually identical responsibilities with anesthesiologist assistants, are key members of anesthesia healthcare teams. Working independently, or under the supervision of an anesthesiologist (a medical doctor), they prepare patients for anesthesia, administer anesthesia, monitor patients closely during surgery, and monitor patients' progress after surgery. They…
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Have you ever visited a new city and marveled at how nice looking it was? Perhaps the streets were wide, the public places were well organized, and the parks and gardens were green and had lots of attractive plants. Well, what you experienced was a well-balanced and designed landscape plan put together by a landscape architect. Landscape architects design everything that is outside of buildings. Their goal is to make a design that is functional, but one that is well balanced with nature and in…
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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…
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If you've ever watched a cartoon, played a video game, or seen an animated movie, you've seen the work of multimedia artists and animators. People in these careers use computers to create the series of pictures that form the animated images or special effects seen in movies, television programs, and computer games.
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Microwave ovens, cell phones, video game consoles…all the electronics around you are possible due to technology invented by someone. Inventions can take months, even years of hard work and expense. So how does an inventor make sure that no one else steals their inventions? In this case, patent lawyers are the answer. They work within the legal system to help protect an inventor's original works and stop others from illegally profiting from them. Patent lawyers need to be both…
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Ever wondered who plans the school lunch, food for patients at a hospital, or the meals for athletes at the Olympics? The answer is dietitians and nutritionists! A dietitian or nutritionist's job is to supervise the planning and preparation of meals to ensure that people—like students, patients, and athletes—are getting the right foods to make them as healthy and as strong as possible. Some dietitians and nutritionists also work to educate people about good food choices so they can…
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