optic

"Bradley was blind because he shook him that hard, he snapped his optic nerve and he had a can of Coke’s worth of blood between his brain and his skull," Bradley's mum, Sharon Boocock, said.

Full fibre is when a fibre optic cable is used to provide broadband directly into homes and businesses - it has a larger bandwidth than traditional broadband and the line is not shared with anyone else, leading to faster speeds.

And imprisonment is a bad optic for the United States around the world.

An art installation containing 20,000 fibre optic lights has been turned on to mark the 200th anniversary of the RNLI.

During the surgery, doctors injected adult stem cells from the donor's bone marrow into the optic nerve to encourage its repair.