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Scientists Are Now Using Algae to Help Cure Blindness in Some Patients

Some forms of blindness may become curable in the near future.

Image via Pixabay

Google Glass, virtual reality headsets, and other high-tech optics can bring illusory worlds to life. But what about the real world? Millions of people suffering from blindness would be thrilled to put on special goggles to see again or see for the first time.

Now, that is close to becoming a reality for some with sight impairments.

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