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These Guys Hacked AirPods to Give Their Grandmas Hearing Aids
(www.wired.com)
Edit: sorry thought this was a different community.
Assistive technology (AT) is any item, piece of equipment, software program, or product system that is used to increase, maintain, or improve the functional capabilities of persons with disabilities.
via ct.gov
This community is used for cataloging and discussing advancements and news in AT.