World’s First Bionic Eye Receives FDA Approval The new retinal prosthesis, called Argus II, can restore partial sight to people blinded by a degenerative eye disease. The Argus II works by substituting a small array of electrodes for the light-sensing cells that normally react to light by sending an electric signal toward the back of the retina. Those signals are relayed to the optic nerve behind the eye, and travel back along the nerve to the brain.
Snowflake is an adoptable Australian Shepherd Dog in New Tazewell, TN. Snowflake is an Aussie Shepard that can warm your heart quickly. She has special needs she is partial sight and deaf. Snowflake i...
Retinal implant restores partial sight to blind people
Winter Sun Catchers: Anything interesting (within reason!) can go into the sun catchers. The bright colors of the lemons, oranges and cranberries make the sun catchers visually interesting for students with sight, or partial vision, and the configuration of objects protruding through the ice make tactile exploration meaningful for students without vision.