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  2. Health risk assessment - Wikipedia

    en.wikipedia.org/wiki/Health_risk_assessment

    A health risk assessment (HRA) is a health questionnaire, used to provide individuals with an evaluation of their health risks and quality of life. Commonly a HRA incorporates three key elements – an extended questionnaire, a risk calculation or score, and some form of feedback, i.e. face-to-face with a health advisor or an automatic online report.

  3. Researchers developed 3D-printed sensors that can record ...

    www.engadget.com/researchers-developed-3d...

    Researchers at the University of California San Diego have figured out a way to turn everyday earbuds into high-tech gadgets that can record electrical activity inside the brain. The 3D screen ...

  4. Hearing protection device - Wikipedia

    en.wikipedia.org/wiki/Hearing_protection_device

    A hearing protection device, also known as a HPD, is an ear protection device worn in or over the ears while exposed to hazardous noise and provide hearing protection to help prevent noise-induced hearing loss. HPDs reduce the level of the noise entering the ear. HPDs can also protect against other effects of noise exposure such as tinnitus and ...

  5. Noise-induced hearing loss - Wikipedia

    en.wikipedia.org/wiki/Noise-induced_hearing_loss

    Otorhinolaryngology, audiology. Noise-induced hearing loss ( NIHL) is a hearing impairment resulting from exposure to loud sound. People may have a loss of perception of a narrow range of frequencies or impaired perception of sound including sensitivity to sound or ringing in the ears. [1] When exposure to hazards such as noise occur at work ...

  6. Niura's EEG-implemented earbuds scan your brain health and ...

    techcrunch.com/2023/09/22/niuras-eeg-implemented...

    Niura has developed a pair of earbuds that monitor brain activity and, it claims, can both watch for potential health issues and match music to a user's Niura, a biotech startup, develops wireless ...

  7. Apple releases results from hearing health study | TechCrunch

    techcrunch.com/2021/03/02/apple-releases-results...

    Today, the company is issuing results from the latter, conducted alongside the University of Michigan School of Public Health, a day prior to World Hearing Day. Hearing loss is an issue the ...

  8. IDC: Wearable shipments nearly doubled thanks to earbuds like ...

    www.engadget.com/2019-12-10-idc-wearables-q3...

    IDC says new products in the "hearables market" made up almost half of the shipments, driven by people's need for wireless earphones due to multiple vendors' decision to ditch the headphone jack.

  9. Hearing protection fit-testing - Wikipedia

    en.wikipedia.org/wiki/Hearing_protection_fit-testing

    Hearing protector fit-testing is a method that measures the degree of noise reduction obtained from an individual wearing a particular hearing protection device (HPD) - for example, a noise canceling earplug or earmuff. Fit testing is necessary due to the fact that noise attenuation varies across individuals.