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  2. Interferometric visibility - Wikipedia

    en.wikipedia.org/wiki/Interferometric_visibility

    The interferometric visibility (also known as interference visibility and fringe visibility, or just visibility when in context) is a measure of the contrast of interference in any system subject to wave superposition. Examples include as optics, quantum mechanics, water waves, sound waves, or electrical

  3. The Hum - Wikipedia

    en.wikipedia.org/wiki/The_Hum

    A 1973 report cites a university study of fifty cases of people complaining about a "low throbbing background noise" that others were unable to hear. The sound, always peaking between 30 and 40 Hz (hertz), was found to only be heard during cool weather with a light breeze, and often early in the morning. These noises were often confined to a 10 ...

  4. Wave interference - Wikipedia

    en.wikipedia.org/wiki/Wave_interference

    A white light fringe pattern can be considered to be made up of a 'spectrum' of fringe patterns each of slightly different spacing. If all the fringe patterns are in phase in the centre, then the fringes will increase in size as the wavelength decreases and the summed intensity will show three to four fringes of varying colour.

  5. Fringe (TV series) - Wikipedia

    en.wikipedia.org/wiki/Fringe_(TV_series)

    Fringe is an American science fiction television series created by J. J. Abrams, ... Outstanding Sound Editing in a Series [142] Paul Curtis, Rick Norman, Bruce Tanis ...

  6. Moiré pattern - Wikipedia

    en.wikipedia.org/wiki/Moiré_pattern

    The term originates from moire (moiré in its French adjectival form), a type of textile, traditionally made of silk but now also made of cotton or synthetic fiber, with a rippled or "watered" appearance.

  7. Electromagnetically induced acoustic noise - Wikipedia

    en.wikipedia.org/wiki/Electromagnetically...

    The torsional deflection of a simple cylinder cannot radiate efficiently acoustic noise, but with particular boundary conditions the stator can radiate acoustic noise under torque ripple excitation. [8] Structure-borne noise can also be generated by torque ripple when rotor shaft line vibrations propagate to the frame [9] and shaft line.

  8. Mythology of Fringe - Wikipedia

    en.wikipedia.org/wiki/Mythology_of_Fringe

    Fringe is an American science fiction drama television series originally broadcast from 2008 to 2013. The show, created by J. J. Abrams, Alex Kurtzman, and Roberto Orci, revolves around the fictional Fringe Division, a congressionally funded federal law enforcement task force, staffed primarily by Federal Bureau of Investigation and Homeland Security personnel.

  9. Johari Window (Fringe) - Wikipedia

    en.wikipedia.org/wiki/Johari_Window_(Fringe)

    12th episode of the 2nd season of Fringe "Johari Window" Fringe episode Astrid comforts Teddy Falls (Liam James) Episode no. Season 2 Episode 12 Directed by Joe Chappelle Written by Josh Singer Production code 3X5111 Original air date January 14, 2010 (2010-01-14) Guest appearances Liam James as Teddy Falls Laura Mennell as Rose Falls Martin Cummings as Joseph Falls Michael O'Neill as Sheriff ...