Medical laboratory technologists (commonly known as medical laboratory scientists) and medical laboratory technicians collect samples and perform tests to analyze body fluids, tissue, and other substances.owever, technologists perform more complex tests and laboratory procedures than technicians do. For example, technologists may prepare specimens and perform manual tests that are based on detailed instructions, whereas technicians perform routine tests that may be more automated.
But how fast does the Earth rotate? You might be surprised to know that a spot on the surface of the Earth is moving at 1675 km/h or 465 meters/second. Thatâs 1,040 miles/hour. Just think, for every second, youâre moving almost half a kilometer through space, and you donât even feel it.
To complete its orbit in 365 days, the Earth travels around the Sun at a speed of about 67,000 miles an hour. The changing yearly seasons are the result of the Earth's orbit around the Sun combined with its own rotation and the 23.5-degree tilt away from the perpendicular of that rotational axis.