What is kcal? A kilocalorie (kcal) is the total amount of energy that is required in order to raise the temperature of one kilogram of water by 1 degree Celsius at one atmosphere of pressure. The kilocalorie is still used in chemistry. For example, it is used to indicate the amount of energy that is released in a …

Occupation vs Designation   Occupation and designation are two concepts related with the professional life of an individual. Often the first question people are asked when sitting between strangers is concerned with their occupation. Occupation is closer to what people do for a living while designation is more a …

Does polysporin help heal faster?POLYSPORIN® Antibiotic Ointment or Cream provides infection protection in minor wounds, cuts and scrapes. POLYSPORIN® topical antibiotic ointment and a bandage help heal minor cuts or wounds 4 days faster than a bandage alone. Can Vaseline be used on open wounds?To help the injured skin …

In physics, it is common to find the two worlds yield strength and tensile strength together. Both being the measure of the strength of a material, these two terms have some differences. The difference lies in the fact that yield strength is the minimum force put on the material to cause it to change shape. But the …

EIA and ELISA are both laboratory tests commonly used to detect HIV. “EIA” stands for “enzyme immune assay” while “ELISA” stands for “enzyme linked immunosorbent assay. … EIA is described as a group of binding assays in which the molecular recognition properties of antibodies are used. Is Enzyme Immunoassay the same …

Optic Disk (Optical Storage Device) Optical storage is the storage of data on an optically readable medium. Data is recorded by making marks in a pattern that can be read back with the aid of light, often a beam of light focused on a spinning optical disk. Therefore, an optic disk is any computer disk that uses optical …

Aphasia vs Apraxia Aphasia and Apraxia are two medical conditions that are the results of damage done to certain parts of the brain. These two medical conditions certainly exhibit certain differences between them. This is especially true when it comes to the nature of the two medical conditions. Aphasia is a kind …

Some people might find it hard to tell the difference between certain styles of writing. For one, the Chinese and Japanese writing styles appear to be quite similar at first glance. So how can you tell them apart? Read this article to find out more about the Chinese and Japanese styles of writing and how they are …

Data Compression vs Data Encryption Data compression is the process of reducing the size of data. It uses an encoding scheme, which encodes the data using a less number of bits than the original data. Encryption is also a process of transforming data that is used in cryptography. It converts the original data in to a …

Endorphins and dopamine are often confused because each one is a chemical that makes you happy in the broad sense of the term. However, they are in some ways related because, when endorphins bind to receptors of the central nervous system, dopamine (the pleasure hormone) is released. Does dopamine increase …