Uses of Sphygmomanometer
A sphygmomanometer is a medical gadget used for measuring blood pressure. Other popular names for this device include a blood pressure monitor, blood pressure gauge, or blood pressure meter. The…
A sphygmomanometer is a medical gadget used for measuring blood pressure. Other popular names for this device include a blood pressure monitor, blood pressure gauge, or blood pressure meter. The…
Microsoft excel is a type of spreadsheet program which keep and analyze data that is in numerical form. The spreadsheet is a set of rows and columns which make a…
The oscilloscope is also known as an oscillograph, CRO, scope, or DSO. It is a modern electronic test device that graphically displays different signal volts as two proportional graphs of…
After the Second World War, America's economy boomed. More Americans bought automobiles, refrigerators and deep freezers. They had access to more food, worked in air-conditioned offices, and generally led a…
Deep in the earth's crust, millions of years ago Diamonds were formed. Intense pressure and extreme heat crystallized carbon atoms into formidable tetrahedral bonds that could not be broken, creating…
A member of the ionic compound found in anions family and has oxygen and silicon. Silicates are made of silicate groups and form rocks. They are the most abundant group…
Saltpeter is a name that refers to popular chemicals such as sodium nitrate and potassium nitrate. The main uses of saltpeter include the production of items such as toothpaste, propellants,…
Image source: needpix.com Beta radiation is also known as a beta ray or beta particle, and it is produced by radioactive matter. The beam has high energy. Fast electron and…
A total station is an optical device that is used in modern building construction and surveying. There are many uses of the total station in the 21st century, especially in…
Aluminum, whose other name is aluminum, is the third excellent quantity metal found on earth following oxygen and silicon. Symbol AL represents the chemical element, and 13 is the atomic…