Call your doctor immediately if you have: 1  Blood in your diarrhea or black, tarry stools. 2  A fever that is high (above 101 F) or that lasts more than 24 hours. 3  Diarrhea lasting longer than 2 days.  Nausea or throwing up that prevents you from drinking liquids to replace lost 1  fluids. Severe pain in your abdomen or rectum.
The discipline of engineering is extremely broad, and encompasses a range of more specialized fields of engineering, each with a more specific emphasis on particular areas of applied science, technology and types of application.
Summary of Engineering Disciplines. Below is a list of some of the more popular disciplines of engineering. This is by no means a complete list. In fact, most schools will have only the traditional disciplines available as majors. However, within these disciplines, you will most likely be involved in research or coursework that encompass several others. You may also notice that there is a great deal of overlap among disciplines.