Adjustable Glasses Technology

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Questions and Answers

What is the main benefit of the adjustable glasses described?

  • They automatically adjust to changes in lighting conditions.
  • They include a built-in digital screen for enhanced vision.
  • They allow users to correct their vision without visiting a doctor. (correct)
  • They provide a permanent solution to vision problems.

How do the lenses of the adjustable glasses change shape?

  • By changing the temperature of the lens material.
  • Through mechanical adjustment of the lens frame.
  • By using a magnetic field to reshape the lenses.
  • By altering the amount of fluid contained within the lenses. (correct)

What technology is employed in the adjustable glasses?

  • Optical sensors that detect vision impairment.
  • A digital interface to track vision changes.
  • Colored lenses that adapt to environmental light.
  • Fluid-contained lenses that modify shape. (correct)

Who are the adjustable glasses primarily designed for?

<p>Individuals unable to visit an eye doctor. (B)</p> Signup and view all the answers

What is a potential limitation of adjustable glasses in comparison to traditional options?

<p>They may be less effective for severe vision impairment. (A)</p> Signup and view all the answers

Flashcards

Adjustable Glasses

Glasses that correct vision without an eye doctor visit, using fluid-filled lenses that adjust shape.

Fluid-filled lenses

Lenses in adjustable glasses that hold fluid, altering their form and focus.

Vision correction

The process of altering the way the eyes focus light to produce clear images.

Eye doctor visit

A consultation with an ophthalmologist or optometrist to examine and prescribe glasses.

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Study Notes

Adjustable Glasses

  • Designed to help people who can't see an eye doctor correct their vision.
  • Feature a new technology called "adjustable glasses".
  • Lenses contain a fluid.
  • Lens shape changes by altering the fluid amount.

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