One of the main reasons for sight loss is problems with the cornea, but this could be rectified by new experiments conducted in Sweden.
Using an artificial cornea, patients had collagen sewn into their eye which helps to restore corneal cells and nerves within the eye itself.
Stem cell therapy is also said to have worked well.
Scientists are appealing for more people to donate their brains for research after they die.
Life on Earth may have arrived from Mars on an asteroid, scientists have claimed.
Lunar mission scheduled at the end of 2017 could find out if beer can be brewed on the moon.
A bottle used to teach children how far litter can travel ended up on Scottish beach after 8,700-mile journey.
Confused Apple customers are finding coins in their MacBooks.
High levels of iron help prevent hearing loss, a study has claimed.
A software engineer has constructed a fingernail-sized engine made of paper and it totally works!
Conspiracy theorists claim that there is a mysterious alien based pyramid in the Antarctic.
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