Anthropology is the study of humanity that focuses on the culture, behavior and biology and the effect of changing time on them. Sociology is the branch of study that specifically deals with the society. It...

Superstition denotes a belief or notion that is based on irrational thoughts. It can be related to religious, cultural or personal values. On the other hand, science is a branch of knowledge that is based on...

In philosophy of science, observation, theory and law, all play important roles. Observation is generally regarded as an act to sense the external real objects. Sense organs play a vital role in the...

Melting is the process of changing a substance from solid to liquid form. This is generally done by heating the substance. However, smelting is a process to convert a substance or ore to its purest form by...

Smoke is the gaseous form of fine solid and liquid particles. It comes by burning some organic material like wood, petrol, etc. Fume is a smoke-like vaporous emission of substances. Fume is distinguished by...