Principal scientists must also have detailed knowledge of relevant technology and equipment. For instance, principal scientists working in manufacturing often must be able to test materials with centrifuges, radiological equipment, lasers, and related equipment.rincipal scientists must also have detailed knowledge of relevant technology and equipment. For instance, principal scientists working in manufacturing often must be able to test materials with centrifuges, radiological equipment, lasers, and related equipment.
Individuals who want to enter the field of surgical technology need manual dexterity because they must handle instruments quickly. A surgical technologist must have excellent critical thinking skills to be able to anticipate the needs of the patient and the surgical team. They must also be alert, conscientious, orderly, and emotionally stable to handle the demands of surgeons.
Equally, dealing with the mindset and fears that can encroach on oneâs ability to train is as important. Understanding the pain, procedure, goals of the surgery and the recovery process will go a long way to reduce the stress and anxiety of an operation â or rather, the thought of an operation prior to the procedure.