From the above expression, one can conclude that velocity is not objective because of the presence of the extra terms c Ë {\displaystyle {\dot {c}}} and Ï [ x â â c ] {\displaystyle \Omega [x^{*}-c]} . Nevertheless, the velocity field can be made objective by constraining the change of observer to:
Medical lab technicians (also referred to as medical laboratory scientists/technologists or clinical laboratory science professionals) work behind the scenes as highly skilled scientists to performs tests that detect the absence or presence of disease.
In many research labs, the biological tech is the person who performs and records the results of experiments, and also maintains the lab. They typically work on teams, under the supervision of a biologist or other scientist.