October 26, 2011 12:00am PDT
What is graphene? The subject of a recent Nobel Prize, this new form of carbon has unrivalled potential applications for technology, from solar cells to touchscreens. The UK government has even...
November 11, 2009 12:00am PST
The lineup of cell phones has expanded a bit, but a significant number of what we see in that category are updates to existing models. The real innovation in the mobile phone world is in the area...