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  2. Best noise-canceling headphones, according to Consumer Reports

    www.aol.com/news/best-noise-canceling-headphones...

    With noise canceling turned on, 1MORE advertises a 6-hour battery life backed by a charging case that will power up the headphones twice before it needs to be plugged in again.

  3. Noise-cancelling headphones - Wikipedia

    en.wikipedia.org/wiki/Noise-cancelling_headphones

    Noise-cancelling headphones have been provided for patients in intensive care units to reduce the amount of noise exposure that they face while in a hospital environment. Active noise control technology is shown to have a relationship with sleep disturbance, delirium, and morbidity, therefore bringing up concerns about lowering the levels of ...

  4. List of discontinued Bose headphones - Wikipedia

    en.wikipedia.org/wiki/List_of_discontinued_Bose...

    The noise cancelling hardware and micro-USB supported rechargeable battery is contained with a box located near the headphone jack, similar to the QuietComfort 1. The earbuds are similar to the IE2 headphones. A button on the remote labelled "Aware Mode" reduces noise cancellation to let in ambient noise. These headphones are discontinued.

  5. Active noise control - Wikipedia

    en.wikipedia.org/wiki/Active_noise_control

    The patent described how to cancel sinusoidal tones in ducts by phase-advancing the wave and canceling arbitrary sounds in the region around a loudspeaker by inverting the polarity. [3] In the 1950s Lawrence J. Fogel patented systems to cancel the noise in helicopter and airplane cockpits. In 1957 Willard Meeker developed a working model of ...

  6. Assistive technology - Wikipedia

    en.wikipedia.org/wiki/Assistive_technology

    Children with disabilities have challenges in accessing play and social interactions. [27] Play is essential for the physical, emotional, and social well-being of all children. [28] The use of assistive technology has been recommended to facilitate the communication, mobility, and independence of children with disabilities. [29]

  7. AirPods Pro - Wikipedia

    en.wikipedia.org/wiki/AirPods_Pro

    Apple announced AirPods Pro on October 28, 2019, and released them two days later on October 30, 2019. [7] They include features of standard AirPods, such as a microphone.. They also have noise cancellation to reduce exterior sounds background noise, accelerometers and optical sensors that can detect presses on the stem and in-ear placement, and automatic pausing when they are taken out of the ea

  8. Noise reduction - Wikipedia

    en.wikipedia.org/wiki/Noise_reduction

    Noise reduction is the process of removing noise from a signal. Noise reduction techniques exist for audio and images. Noise reduction algorithms may distort the signal to some degree. Noise rejection is the ability of a circuit to isolate an undesired signal component from the desired signal component, as with common-mode rejection ratio.

  9. Mainstreaming (education) - Wikipedia

    en.wikipedia.org/wiki/Mainstreaming_(education)

    Higher academic achievement: Mainstreaming has shown to be more academically effective than exclusion practices. [9] For instance, the National Center for Learning Disabilities found that the graduation rate for students with learning disabilities was 70.8% for the 2013-2014 year, [10] although this report does not differentiate between students enrolled in mainstreaming, inclusive, or ...