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2. TV Ears - Wikipedia

   en.wikipedia.org/wiki/Tv_ears

   TV Ears Digital is the wireless voice clarifying TV listening device that offers digital connectivity and is compatible with Dolby Digital, SRS, and PCM products. The system is light, weighing in at only two ounces, comes with an adjustable tone control, and ergonomically angled foam ear tips.

3. Wireless device radiation and health - Wikipedia

   en.wikipedia.org/wiki/Wireless_device_radiation...

   Since at least the 1990s, scientists have researched whether the now-ubiquitous radiation associated with mobile phone antennas or cell phone towers is affecting human health. [1] Mobile phone networks use various bands of RF radiation, some of which overlap with the microwave range. Other digital wireless systems, such as data communication ...

4. Radio jamming - Wikipedia

   en.wikipedia.org/wiki/Radio_jamming

   Radio jamming is the deliberate blocking of or interference with wireless communications. [1] [2] In some cases, jammers work by the transmission of radio signals that disrupt telecommunications by decreasing the signal-to-noise ratio. [3] The concept can be used in wireless data networks to disrupt information flow. [4]

5. The best soundbars for your TV in 2024: No more ... - AOL

   www.aol.com/lifestyle/best-soundbars-for-tv...

   Best affordable Dolby Atmos soundbar. $499 at Amazon. More options. Sonos Arc Premium Smart Soundbar. Best smart soundbar. $887 at Amazon. See 2 more. As a technology journalist with over 30 years ...

6. Learning through Assistive Devices: A Case of Students with ...

   files.eric.ed.gov/fulltext/EJ1210345.pdf

   ed system, and loop system are the hearing assistive tools. Alerting DevicesAlerting. devices are to assist the persons with hard of hearing and deaf from long ago. These devices use the sound and visual amplificatio. or vibration techniques for alerting the individuals with hearing impairment. Vibrotactile.

7. Assistive listening device - Wikipedia

   en.wikipedia.org/wiki/Assistive_Listening_Device

   The assistive listening device usually uses a microphone to capture an audio source near its origin and broadcast it wirelessly through means of frequency modulation (FM), infrared (IR), an audio induction loop, or another method. The person who is listening may use a wireless Receiver to tune into the signal and listen at their preferred volume.