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  2. Chirp - Wikipedia

    en.wikipedia.org/wiki/Chirp

    A chirp is a signal in which the frequency increases (up-chirp) or decreases (down-chirp) with time. In some sources, the term chirp is used interchangeably with sweep signal . [ 1 ] It is commonly applied to sonar , radar , and laser systems, and to other applications, such as in spread-spectrum communications (see chirp spread spectrum ).

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  4. Scientists detect chirping cosmic waves in an unexpected part ...

    lite-qa.aol.com/news/science/story/0001/20250122/...

    NEW YORK (AP) — Scientists have detected cosmic waves that sound like birds chirping in an unexpected place. These bursts of plasma, called chorus waves, ripple at the same frequency as human hearing. When converted to audio signals, their sharp notes mimic high-pitched bird calls.

  5. Why Cats Chirp and Chatter - AOL

    www.aol.com/why-cats-chirp-chatter-064600926.html

    Since chirping typically reflects a positive mood, a cat’s body language changes when vocalizing this way. Their eyes get bright, their tail swishes, ears go up to one side. They may even engage ...

  6. Nightingale floor - Wikipedia

    en.wikipedia.org/wiki/Nightingale_floor

    Nightingale floors (鴬張り or 鶯張り, uguisubari) listen ⓘ are floors that make a squeaking sound when walked upon. These floors were used in the hallways of some temples and palaces, the most famous example being Nijō Castle, in Kyoto, Japan.

  7. Chirping - Wikipedia

    en.wikipedia.org/wiki/Chirping

    Chirping may refer to: Bird vocalization; Chirping, the act of signaling with chirps, signals in which the frequency increases / decreases with time

  8. Jailbait images - Wikipedia

    en.wikipedia.org/wiki/Jailbait_images

    The legal status of jailbait images is unclear. When questioned regarding their legality, legal analyst Jeffrey Toobin stated he thought it was not illegal, though legal expert Sunny Hostin was more skeptical, describing them as "borderline" child pornography which may be illegal.

  9. Senator Chuck Grassley posts series of curious chirps about ...

    www.aol.com/senator-chuck-grassley-posts-series...

    Senator Chuck Grassley posts series of curious chirps about dead pigeon. Tim Balk. September 19, 2020 at 7:19 PM.