Sight is important for deaf people to communicate, so what happens if you also start to go blind?
People stare at Adam Pearson wherever he goes. But when looks and whispers turn more violent, he's left feeling scared.
Shipments of Google's Android operating system for smartphones have rocketed by 886% in the last year, figures suggest.
A professor from the University of Massachusetts has combined 16 PlayStation 3 consoles to create a super-computer used for complex research into the Solar System.
Nokia takes back control of the Symbian operating system, 18 months after it set up a non-profit organisation to oversee its development.
Hundreds of thousands of websites appear to have been compromised by a massive cyber attack.
The computer world mourns as pioneering engineer Dennis Ritchie, one of the creators of Unix, dies aged 70.
Hackers launch attacks on a variety of US government and copyright enforcement websites after the Megaupload site was closed.
Microsoft launches the first consumer preview of its latest operating system, Windows 8.
After 70 years, two papers on the theory of code breaking by mathematician Alan Turing are released to the National Archives.
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