HELICITY

Noun

helicity (countable and uncountable, plural helicities)

The quality of being helical.

(physics, fluid mechanics, electrodynamics) Any of certain measures of the extent to which vortex lines (in fluid flow) or field lines (in a magnetic or electromagnetic field) kink and twist and/or link and coil around one another.

(physics, quantum mechanics) The quantized spin component of a moving particle along the direction of its motion.

Source: Wiktionary



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Word of the Day

14 April 2025

FOCUS

(noun) maximum clarity or distinctness of an image rendered by an optical system; “in focus”; “out of focus”


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Coffee Trivia

According to WorldAtlas, Canada is the only non-European country to make its top ten list of coffee consumers. The United States at a distant 25 on the list.

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