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  2. Noise-cancelling headphones - Wikipedia

    en.wikipedia.org/wiki/Noise-cancelling_headphones

    Noise -cancelling headphones alongside a carry case. Noise-cancelling headphones are headphones which suppress unwanted ambient sounds using active noise control. This is distinct from passive headphones which, if they reduce ambient sounds at all, use techniques such as soundproofing . Noise cancellation makes it possible to listen to audio ...

  3. Headphones - Wikipedia

    en.wikipedia.org/wiki/Headphones

    Headphones are a pair of small loudspeaker drivers worn on or around the head over a user's ears. They are electroacoustic transducers, which convert an electrical signal to a corresponding sound. Headphones let a single user listen to an audio source privately, in contrast to a loudspeaker, which emits sound into the open air for anyone nearby ...

  4. Bluetooth - Wikipedia

    en.wikipedia.org/wiki/Bluetooth

    Website. www .bluetooth .com. A Bluetooth earbud, an earphone and microphone that communicates with a cellphone using the Bluetooth protocol. Bluetooth is a short-range wireless technology standard that is used for exchanging data between fixed and mobile devices over short distances and building personal area networks (PANs).

  5. Audio headset - Wikipedia

    en.wikipedia.org/wiki/Audio_headset

    General 3.5 mm computer headsets come with two 3.5 mm connectors: one connecting to the microphone jack and one connecting to the headphone/speaker jack of the computer. 3.5 mm computer headsets connect to the computer via a sound card, which converts the digital signal of the computer to an analog signal for the headset. USB computer headsets ...

  6. It's the summer solstice! Here's what you need to know — and ...

    www.aol.com/lifestyle/summer-solstice-coming...

    The summer solstice is the official kickoff of summer in the Northern Hemisphere. It occurs when the Earth's tilt toward the sun is at its maximum, making the sun appear at its highest point in ...

  7. Ready, set, reminisce: The brain benefits of sharing family ...

    www.aol.com/ready-set-reminisce-brain-benefits...

    Sharing memories can be uplifting and calming. It can boost a person’s mood and counteract feeling sick or even depressed. Feeling joyful when reminiscing makes your brain function better, says ...

  8. Wearable computer - Wikipedia

    en.wikipedia.org/wiki/Wearable_computer

    A wearable computer, also known as a body-borne computer, [1] [2] is a computing device worn on the body. [3] The definition of 'wearable computer' may be narrow or broad, extending to smartphones or even ordinary wristwatches. [4] [5] Wearables may be for general use, in which case they are just a particularly small example of mobile computing.

  9. Rangers' Max Scherzer allows one hit over five innings in ...

    www.aol.com/sports/rangers-activate-max-scherzer...

    After being traded to the Rangers from the New York Mets, Scherzer compiled a 3.20 ERA and 4–2 record in eight starts with 53 strikeouts in 45 innings last season. He allowed seven runs and 11 ...