The first commercial product to use a microprocessor was the Busicom calculator 141-PF. The 4004 was also used in the first microprocessor-controlled pinball game, a prototype produced by Dave Nutting Associates for Bally in 1974.
3 doctors weighed in: Can post nasal drip result in mucus entering into lungs and accumulating there, or does it just go in stomach ? 3 doctors weighed in Want a second opinion? A little post nasal drip may try to enter the lungs & trigger a strong protective cough. If it went in with any volume you would have a significant pneumonia almost immediately. Most enters the esophagus/stomach & digestive pathway to be broken down over time.
Normal clear nasal mucus usually means ones nasal passages are functioning normally and no treatment measure should be sought. Only when normal clear nasal mucus begins to increase in volume should one stop and take note as large amounts of clear nasal mucus can cause congestion and post nasal drip (Post Nasal Drip is the backward flow of nasal mucus down the throat). Excessive amounts of clear nasal mucus may be a result of: Hayfever.