read the text.\nuniversity of utah engineers have developed \smart glasses\ designed to act like the eyes…

read the text.\nuniversity of utah engineers have developed \smart glasses\ designed to act like the eyes natural lens. some people struggle to focus on things close up, far away, and in between. as a result, they may wear different glasses to see at different distances. the smart glasses have liquid - based lenses that respond by flexing and bending to focus on whatever the wearer is looking at. the trouble is people move their eyes very quickly as they look at different things. the glasses address this by adjusting even faster than the eyes natural lens refocuses. the glasses change shape to refocus in fourteen milliseconds! normally, glasses wearers would have to buy a new pair as their eyesight changes over time. since smart glasses automatically adjust to wearers eyesight, people would only need one pair.\nmatch the problems with their solutions.\nthe lenses can flex and bend.\nthe glasses can focus in fourteen milliseconds.\none pair of glasses can adjust automatically.\nproblem\tsolution\npeople have to focus at multiple distances.\npeople move their eyes continually.\npeoples eyesight changes.

read the text.\nuniversity of utah engineers have developed \smart glasses\ designed to act like the eyes natural lens. some people struggle to focus on things close up, far away, and in between. as a result, they may wear different glasses to see at different distances. the smart glasses have liquid - based lenses that respond by flexing and bending to focus on whatever the wearer is looking at. the trouble is people move their eyes very quickly as they look at different things. the glasses address this by adjusting even faster than the eyes natural lens refocuses. the glasses change shape to refocus in fourteen milliseconds! normally, glasses wearers would have to buy a new pair as their eyesight changes over time. since smart glasses automatically adjust to wearers eyesight, people would only need one pair.\nmatch the problems with their solutions.\nthe lenses can flex and bend.\nthe glasses can focus in fourteen milliseconds.\none pair of glasses can adjust automatically.\nproblem\tsolution\npeople have to focus at multiple distances.\npeople move their eyes continually.\npeoples eyesight changes.

Answer

Brief Explanations:

  1. For the problem of focusing at multiple distances, the solution is that the lenses can flex and bend to focus on whatever the wearer is looking at.
  2. Since people move their eyes continually, the glasses need to adjust quickly. The solution is that they can focus in fourteen milliseconds.
  3. When people's eyesight changes, the solution is that one - pair of glasses can adjust automatically.

Answer:

People have to focus at multiple distances - The lenses can flex and bend. People move their eyes continually - The glasses can focus in fourteen milliseconds. People's eyesight changes - One pair of glasses can adjust automatically.