Astronauts carry out a number of duties in space, including equipment inspection, medical experiments, monitoring Earth, cleaning tools and carrying out repairs, updating computer equipment and taking pictures of various... More »

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According to the National Aeronautics and Space Administration, astronauts are sent into space to operate the International Space Station, help develop commercial spaceflight, investigate the possibilities of human explo... More »

Astronauts exercise in space using a space treadmill, stationary bike and equipment that simulates weightlifting designed by NASA for the International Space Station, reports PCMag. Typically, astronauts in space exercis... More »

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Mayo Clinic explains that the job duties of a scrub tech, also called a surgical technologist, entail various aspects of helping in operating rooms, such as prepping the rooms, checking the equipment, washing patients fo... More »

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The main duties of a sterile process technician involve preparing the equipment necessary for medical services. This can include sterilizing the tools for use in surgery and exams as well as assembling these tools for th... More »

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Though the specific details of the form may vary depending on the type of equipment, most maintenance forms include the date of the inspection, the serial and model number of the device, and the name of the person perfor... More »

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When looking for a welding company, consider the company's working space, range of equipment and number of skilled workers. The company should also have excellent customer service. Their welders should be able to read bl... More »

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