Bionic Eye Implant Offers Hope to Sight impaired

Chris James, blind due to retinitis pigmentosa, undergoes a pioneering surgery in Britain to implant a digital chip in his eye, potentially restoring his vision. The surgery involves precise placement of the chip to bypass damaged retinal areas. Post-surgery, Chris's brain must adapt to interpreting the new, fragmented visual signals. The chip converts light into electrical signals, creating a grainy black and white image. This innovative procedure is part of a trial at Oxford and Kings College hospitals.

What condition led to Chris James losing his vision?

• Macular degeneration

• Glaucoma

• Cataracts

• Retinitis pigmentosa

What is the main goal of the digital chip implant in Chris's eye?

• To enhance color vision

• To bypass retinal damage

• To correct nearsightedness

• To improve peripheral vision

How many pixels does the chip contain to help create a visual image?

• 1500 pixels

• 2000 pixels

• 1000 pixels

• 500 pixels

What is the size of the target area for the chip implantation?

• The size of a grain of rice

• The size of a pinhead

• The size of a pea

• The size of a sesame seed

What challenge does Chris face after the chip is activated?

• Adjusting to rapid eye movements

• Dealing with increased light sensitivity

• Experiencing color distortion

• Interpreting fragmented images