Explosion hits military bus killing at least 2 troops

What is the primary focus of the introduction section?

• The history of vision

• The basic concept of vision

• The future of vision technology

• The challenges in vision research

Which part of the eye is crucial for focusing light?

• Retina

• Lens

• Cornea

• Iris

How does the brain process visual information?

• By converting light into electrical signals

• By using chemical reactions

• Through mechanical movements

• Through auditory signals

In which field is vision technology NOT commonly applied?

• Medicine

• Agriculture

• Cooking

• Astronomy

What is a potential future application of vision technology?

• Creating new musical instruments

• Developing autonomous vehicles

• Enhancing visual arts

• Improving human memory