The two words, Business and Entrepreneurship, are frequently used. Even people tend to use them interchangeably. But there is a subtle difference which makes one distinguishable from another one. A person who starts a business is called a businessman. The businessman’s motive is to generate revenue and make profits. He/she comes into the market by…
Though people tend to use the words “weather” and “climate” interchangeably, it has an apparent difference between them. Weather pertains to short-term atmospheric conditions of a region. It varies over minutes, hours and days in different places across the world. The changes in the weather condition can be perceived very frequently. The branch of science…
The words among and amongst share the same meanings. Though they are used interchangeably, they have a subtle difference. The word “amongst” is used before a word that starts with a vowel and is considered as more formal and less frequent. For example, he is sitting amongst others. However, the word “among” is most common…
Earlier, when many pharmaceutical formulations were not available, the licensed people for selling medicines prepared different medicines based on the formulation against the prescription. Hence, the phrase “chemist and druggist ” used on the signboards of the medical shops under “Drugs and Cosmetics Rules”. Under the new rules, every medical store should replace the phrase…
A clinic is a health care centre where patients who are less sick or who come for a routine check-up are treated. Patients do not stay overnight at clinics (and called as outpatients) and leave the clinic after consultation. Nowadays, specialist doctors also have clinics but only for diagnosis and treatment but not for surgeries…
Hand sanitizers are flooding the market in the wake of COVID-19. People tend to buy sanitizer without verifying the details of it. It’s necessary to recognise a good sanitizer from the duplicate ones. Sanitizers are categorised into Alcohol-based sanitizers and Non-Alcohol based sanitizers. It is better to avoid buying non-alcoholic sanitizers because they don’t disinfect…
A sonic boom is a thunder-like sound produced when an aircraft or other type of aerospace vehicle flies at the supersonic speed. Supersonic travel is defined as the rate at which an object travels higher than the speed of sound. In other words, supersonic speed is greater than the speed of sound. When an aircraft…
This rule has been introduced to reduce eye strain. According to the American Optometric Association, for every 20 minutes you spend watching the digital screen, you should take a break for 20 seconds to look at something else that is 20 feet away.
The two elements that are liquid at room temperature are bromine (Br), and mercury (Hg) whose melting point temperatures are -7.2 degree Celsius and -38.83 degree Celsius respectively. They both have the melting point temperatures below the room temperature and boiling point temperature above the room temperatures. Hence, they remain as liquids at room temperature.
Goldilocks Zone is a habitable zone around the star where the temperature is neither too hot nor too cold – an atmosphere required for liquid water to exist on a planet. In other words, it is an area in which a planet is at the right distance from a star to sustain liquid water. The…