Doppler effect: The Doppler effect is an easily observable phenomenon where the perceived frequency (or wavelength) of a wavetrain is altered by the observer's motion relative to the source of the signal. When moving towards the source, the frequency will appear ... [100%] 2023-12-03 [Astronomy] [Cosmology]...
Doppler effect: The Doppler effect or Doppler shift (or simply Doppler, when in context) is the change in frequency of a wave in relation to an observer who is moving relative to the wave source. It is named after the Austrian physicist ... (Physics) [100%] 2022-06-13 [Doppler effects] [Wave mechanics]...
Doppler effect: The Doppler effect (or Doppler shift, or Doppler's principle), named after Christian Doppler who proposed it in 1842, is the change in frequency of a wave for an observer moving relative to the source of the wave. If the ... [100%] 2023-07-16
Doppler effect: The change in the received frequency of vibration with the speed of motion of the source of the vibration with respect to the observer or vice versa. If the distance between the source and the observer decreases, the frequency increases ... (Mathematics) [100%] 2023-10-17
Doppler Effect: The Doppler Effect is the apparent change in frequency observed by an observer moving towards or away from a sound or light emitter. When the relative motion of an observer is towards the source a higher frequency is observed but ... [100%] 2023-03-17 [Physics]
Doppler effect: The Doppler effect, named after Christian Doppler, is the apparent change in frequency and wavelength of a wave that is perceived by an observer moving relative to the source of the waves. For waves, such as sound waves, that propagate ... [100%] 2023-02-04
Doppler: Doppler steht für: Doppler ist der Familienname folgender Personen: Pseudonym: Siehe auch. [85%] 2023-05-17
Doppler (building): Doppler (also known as Amazon Tower I and Rufus 2.0 Block 14) is a 524-foot-tall (160 m) office building in Seattle, Washington, United States, that is home to the corporate headquarters of Amazon. It is located in ... (Building) [85%] 2023-01-06 [Amazon (company) facilities] [Skyscraper office buildings in Seattle]...
Doppler (crater): Doppler is a lunar impact crater named for Christian Doppler that is located at the southern edge of the walled plain Korolev, on the far side of the Moon. To the east are the craters Das and Galois. (Crater) [85%] 2023-04-22 [Impact craters on the Moon]
Doppler (Unternehmen): doppler E. Doppler & Co GmbH (kurz: doppler) ist ein oberösterreichischer Hersteller von Regenschirmen und Sonnenschirmen aus Ranshofen (Braunau am Inn). (Unternehmen) [85%] 2023-07-14
Doppler (crater): Doppler is a lunar impact crater named for Christian Doppler that is located at the southern edge of the walled plain Korolev, on the far side of the Moon. To the east are the craters Das and Galois. (Crater) [85%] 2023-12-26 [Impact craters on the Moon]
Doppler (novel): Doppler is a satirical novel by Norwegian author Erlend Loe. It was first published in 2004 in Norwegian where it was a 'barnstorming success', selling over 100,000 copies. (Novel) [85%] 2023-06-09 [2004 Norwegian novels] [21st-century Norwegian novels]...
Photoacoustic Doppler effect: The photoacoustic Doppler effect is a type of Doppler effect that occurs when an intensity modulated light wave induces a photoacoustic wave on moving particles with a specific frequency. The observed frequency shift is a good indicator of the velocity ... (Physics) [81%] 2023-10-22 [Doppler effects] [Radio frequency propagation]...
Differential Doppler effect: The Differential Doppler effect occurs when light is emitted from a rotating source. In circumstellar environments it describes the difference in photons arriving at orbiting dust particles. [81%] 2023-11-26 [Doppler effects] [Astrophysics]...
Differential Doppler effect: The Differential Doppler effect occurs when light is emitted from a rotating source. In circumstellar environments it describes the difference in photons arriving at orbiting dust particles. (Astronomy) [81%] 2024-01-12 [Doppler effects] [Astrophysics]...
Relativistic Doppler effect: The relativistic Doppler effect is the change in frequency, wavelength and amplitude of light, caused by the relative motion of the source and the observer (as in the classical Doppler effect), when taking into account effects described by the special ... (Physics) [81%] 2024-01-11 [Wave mechanics] [Special relativity]...
Dopplr: Dopplr was a free social networking service, launched in 2007, that allowed users to create itineraries of their travel plans and spot correlations with their contacts' travel plans in order to arrange meetings at any point on their journey. Additional ... (Social) [71%] 2023-02-07 [Social networking services] [Mobile social software]...
Effects (film): Effects (also released as The Manipulator) is an American horror film. The film premiered on November 9, 1979, but did not receive a wide release until October 2005, when it received an official DVD release by Synapse Films. (Film) [66%] 2024-02-19 [American slasher films] [1979 horror films]...
Doodler: Doodler, también conocido como Pata, es el nombre con el que se apodó a un asesino en serie no identificado que se cree responsable de hasta catorce asesinatos y tres asaltos a hombres de la comunidad gay de San Francisco (California ... [61%] 2024-02-09
Dropper (malware): A dropper is a kind of Trojan that has been designed to "install" malware (virus, backdoor, etc.) to a computer. The malware code can be contained within the dropper in such a way as to avoid detection by virus scanners ... (Malware) [61%] 2024-03-01 [Types of malware]
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