Essential Information. Medical technologists, also known as clinical laboratory technologists, perform and analyze the results of complex scientific tests on blood and bodily fluids. These highly trained professionals work in hospitals and independent laboratories using sophisticated procedures and equipment.ver 50% of medical and clinical laboratory technologists were employed by hospitals as of 2012, while the rest worked in laboratories, physicians' offices, or colleges and universities. Additionally, the BLS reported that the median annual salary for medical and clinical laboratory technologists was $59,430 in 2014.
Earth's rotation is slowing down, so it cannot be more than a few million years old. Pathlights, n.d. The age of the earth - 2. http://www.pathlights.com/ce_encyclopedia/05agee3.htm. The earth's rotation is slowing at a rate of about 0.005 seconds per year per year. This extrapolates to the earth having a fourteen-hour day 4.6 billion years ago, which is entirely possible. The rate at which the earth is slowing today is higher than average because the present rate of spin is in resonance with the back-and-forth movement of the oceans.
On the contrary! Most objects on a potential collision course have significantly dissimilar orbits and will have a large relative speed to Earth. Up to about 60 km/s for a head-on collission. The bulk of them will have a speed of somehwere between 10-40 km/s relative to Earth which is very fast indeed.