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(Unit 4) Human Assist Device by Crazy Sports tamil is a document available to read on EtoBox.

What is (Unit 4) Human Assist Device about?

The document discusses various human assist devices, focusing on visual and hearing aids such as ultrasonic canes, laser canes, intraocular lenses, braille readers, and text-to-voice converters. It explains the principles, advantages, and limitations of each device, highlighting their role in aiding the visually impaired and enhancing their independence. Additionally, it covers types of hearing loss and the functionality of screen readers for digital content accessibility.

Author

Crazy Sports tamil

Language

EN