Optical illusion aids eye-writing

[bbc]

[url]http://www.bbc.co.uk/news/technology-19014198#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa[/url]

[viperfan7]

I wonder if hawkings could use something like this, seeing as his curent system might not be enough for very much longer

[alien_guy]

[QUOTE=viperfan7;36963394]I wonder if hawkings could use something like this, seeing as his curent system might not be enough for very much longer[/QUOTE]

His name isn't plural.