STROBOSCOPE

stroboscope, strobe, strobe light

(noun) scientific instrument that provides a flashing light synchronized with the periodic movement of an object; can make moving object appear stationary

Source: WordNet® 3.1


Etymology

Noun

stroboscope (plural stroboscopes)

Instrument for studying or observing periodic movement by rendering a moving body visible only at regular intervals.

A lamp that produces short bursts of light that synchronizes with a camera shutter for photographing fast-moving objects.

A photograph produced by such a machine.

Source: Wiktionary


Strob"o*scope, n. Etym: [Gr. -scope.]

1. An instrument for studying or observing the successive phases of a periodic or varying motion by means of light which is periodically interrupted.

2. An optical toy similar to the phenakistoscope. See Phenakistoscope.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Coffee Trivia

Plain brewed coffee contains almost no calories, while coffee with dairy products, sugar, and other flavorings is much higher in calories. An espresso has 20 calories. A nonfat latte has 72, while a flavored one has 134.

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