![[BKEYWORD-0-3] How has technology changed our world](https://upload.wikimedia.org/wikipedia/commons/6/67/CERN_web_corridor.jpg)
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Artificial eyes look to the future Bionic eyes have been a mainstay of science fiction for decades, but now real-world research is beginning to catch up with far-sighted storytellers. A raft of technologies is coming to market that restore sight to people with different kinds of vision impairment.
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When his bandages were removed, the patient could read and recognise family members immediately.]
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