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Dark Net

Dark Net, or Darknet, is an overlay system within the internet which can only be accessed through specialised software, authorization... View Article

What is ORS?

Oral rehydration salt which is a solution of glucose-based salt solution used in oral rehydration therapy. WHO and UNICEF recommend... View Article

What is lemma?

The algorithm is a list of well-defined steps for achieving a task and lemma (or theorem) is a proven statement... View Article

What is pitch?

Definition of pitch: Pitch is a perceptual property of sounds that allows their ordering on a frequency-related scale. An example... View Article

What is alchemy?

Alchemy is an ancient practice that can be considered in part as a precursor to chemistry. The word alchemy comes... View Article

What is an enzyme?

Definition of enzymes: Enzymes are biological molecules (typically proteins) that significantly speed up the rate of virtually all of the... View Article

What is commutator?

An attachment, connected with the armature of a motor or dynamo, through which electrical connection is made and which ensures... View Article

What is entomology?

Entomology is a branch of zoology(the study of animals) that studies insects and how they interact with their environment, other... View Article