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The main types are: Drug-drug interaction. This is when a medication reacts with one or more other drugs. For example, taking a cough medicine ( antitussive) and a drug to help you sleep (sedative ...
Astrodynamics. Orbital mechanics or astrodynamics is the application of ballistics and celestial mechanics to the practical problems concerning the motion of rockets, satellites, and other spacecraft. The motion of these objects is usually calculated from Newton's laws of motion and the law of universal gravitation.
A high-carb meal may trigger palpitations if you have low blood sugar. Likewise, an extra cup of coffee or a caffeine-packed energy drink may get your heart racing and your head buzzing a little ...
160 or higher; 190 is considered very high. 200 or higher; 500 is considered very high. Low. n/a. less than 40 for men and less than 50 for women. n/a. n/a. Guidelines are similar for males and ...
Cable News Network (CNN) is a multinational news channel and website headquartered in Atlanta, Georgia, U.S. Founded in 1980 by American media proprietor Ted Turner and Reese Schonfeld as a 24-hour cable news channel, and presently owned by the Manhattan-based media conglomerate Warner Bros. Discovery (WBD), CNN was the first television channel to provide 24-hour news coverage and the first ...
Earth · Spaceway-1 · Spaceway-2 · Spaceway-3. A graveyard orbit, also called a junk orbit or disposal orbit, is an orbit that lies away from common operational orbits. One significant graveyard orbit is a supersynchronous orbit well beyond geosynchronous orbit. Some satellites are moved into such orbits at the end of their operational life ...
Finger numbness can be caused by many things, from pinched nerves to diabetes. Finger numbness can also be a sign of more severe conditions, such as stroke. Finger numbness is a partial or total ...
Inflammation. Inflammation in your body triggers the release of leukocytes. That inflammation can come from an injury, infection, or disease. Interstitial nephritis and cystitis are two conditions ...