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.
Hurtling through space at an average speed of 18.4 miles per second (30km per second), Earth is constantly changing its position with the sun. Not only is the Earth orbiting around the sun, but it also rotating on its axis at 1,070 miles per hour (1,722 km per hour), the speed at the equator.ource: NOAA. When the North Pole tilts most toward the sun, the Northern Hemisphere experiences summer. This occurs when the Earth is farthest away from the sun, and begins around June 21-22. Astronomers refer to the arrival of this event as the Summer Solstice in the Northern Hemisphere.