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  2. Sound masking - Wikipedia

    en.wikipedia.org/wiki/Sound_masking

    Sound masking is the inclusion of generated sound (commonly, though inaccurately, referred to as "white noise" or "pink noise") into an environment to mask unwanted sound. It relies on auditory masking. Sound masking is not a form of active noise control (noise cancellation technique); however, it can reduce or eliminate the perception of sound ...

  3. Roblox - Wikipedia

    en.wikipedia.org/wiki/Roblox

    Roblox occasionally hosts real-life and virtual events. They have in the past hosted events such as BloxCon, which was a convention for ordinary players on the platform. [99] Roblox operates annual Easter egg hunts [100] and also hosts an annual event called the "Bloxy Awards", an awards ceremony that also functions as a fundraiser. The 2020 ...

  4. Active noise control - Wikipedia

    en.wikipedia.org/wiki/Active_noise_control

    A noise-cancellation speaker emits a sound wave with the same amplitude but with an inverted phase (also known as antiphase) relative to the original sound. The waves combine to form a new wave, in a process called interference , and effectively cancel each other out – an effect which is called destructive interference .

  5. Drown Out the Noise and Sleep Soundly With These Sound ... - AOL

    www.aol.com/drown-noise-sleep-soundly-sound...

    Drown out the chatter and drift off to sleep with a little help from one of these sound machines, including picks for adults and babies. Drown Out the Noise and Sleep Soundly With These Sound Machines

  6. Sleep induction - Wikipedia

    en.wikipedia.org/wiki/Sleep_induction

    A hot bath before bed may improve the quality of sleep. The daily sleep/wake cycle is linked to the daily body temperature cycle. For this reason, a hot bath which raises the core body temperature has been found to improve the duration and quality of sleep. A 30-minute soak in a bath of 40 degrees Celsius (104 °F) – which raises the core ...

  7. Islands of Insight - Wikipedia

    en.wikipedia.org/wiki/Islands_of_Insight

    Islands of Insight is a shared-world puzzle-adventure game set in a fantasy realm. It is developed by Lunarch Studios and published by Behaviour Interactive. [1] A free demo that served as an open playtest [2] was available from September 7 to 21, 2023. [3] The full game was released on February 13, 2024. [4] [5] [6]

  8. Talk:Noise-cancelling headphones - Wikipedia

    en.wikipedia.org/wiki/Talk:Noise-cancelling...

    If you're 8 cm away, you hear about the same background noise plus less than 1/4 of out of sync and distorted counter-noise. If you're a few steps away, you hear the background noise and nothing else. (I don't have a noise-cancelling earphone. I can't experiment.) You just don't sleep on other people's earphone cover.

  9. Music and sleep - Wikipedia

    en.wikipedia.org/wiki/Music_and_sleep

    Sleep problems are found to be correlated with poor well-being and low quality of life. [1] Persistent sleeping disturbances can lead to fatigue, irritability, and various health issues. Numerous studies have examined the positive impact of music on sleep quality. As early as 2000 B.C., lullabies were designed to aid infant sleep. For adults ...