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I need help figuring out the main idea and two supporting details.

“We’re in the midst of a bionic revolution, yet most of us don’t know it.
Around 220,000 people worldwide already walk around with cochlear implants- devices worn around the ear that turn sound waves into electrical impulses shunted directly into the auditory nerve.
Tens of thousands of people have been implanted with deep brain stimulators, devices that send an electrode tunneling several inches in the brain. Deep brain stimulators are used to control…”


What is the main idea of these opening paragraphs?

What are at least two supporting details?

Respuesta :

ozzybunns

Answer:

The main idea is most people don't know we are in the middle of a bionic revolution.

Supporting detail 1: 220,000 people walk around with cochlear implants

Supporting detail 2: Tens of thousands of people have been implanted with deep brain stimulators

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