Dialectic, also called dialectics, originally a form of logical argumentation but now a philosophical concept of evolution applied to diverse fields including thought, nature, and history.
Knee pain and popping is a common problem and can be caused by a number of factors. Another term commonly used for popping in the knee is Crepitus, which essentially means a noisy joint, whether it be popping, cracking or snapping. Popping noises in the knee usually fall into one of three categories:
In telecommunication, the term noisy black has the following meanings: 1  In facsimile or display systems, such as television, a nonuniformity in the black area of the image, i.e., document or picture, caused by the presence of noise in the received signal.