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In paragraph 4, the author states, “In the digital age, we’re seeing more sophisticated limbs.” What details does he provide in support of this main idea?

Answer :

The details that support the author's main idea that "In the digital age, we're seeing more sophisticated limbs" are:

1. The thought-controlled bionic leg that Zac Vawter used to climb the floors of Willis Tower.

2. Glen Lehman's nerve-controlled bionic hand.

3. The artificial hand known as i-limb Ultra.

4. Cathy Hutchinson's robotic arm controlled by a device in her brain.

  • This question refers to the article "Are Bionic Superhumans on the Horizon?" by Ramez Naam.
  • In paragraph 4, the author states that more sophisticated limbs are being developed in this digital age we live in.
  • In the following paragraph, he presents details that support that main idea. That is, he gives examples that prove his idea is right and credible.
  • He offers four examples of limbs developed through science and technology that gave different people the ability to use their legs, arms, or hands again.
  • The four examples or details are:

1. Zac Vawter's thought-controlled bionic leg.

2. Glen Lehman's nerve-controlled bionic hand.

3. The artificial hand known as i-limb Ultra.

4. Cathy Hutchinson's robotic arm.

Learn more about main ideas and details here:

https://brainly.com/question/18599609