This is just a small point, but the article says that Intel will "close the energy efficiency gap with ARM" in 2011-2012 with the release of the latest Atom pro

This is just a small point, but the article says that Intel will "close the energy efficiency gap with ARM" in 2011-2012 with the release of the latest Atom processor. What it overlooks is the fact that it won't be competing with current ARM chips. Nvidia and Samsung and TI aren't going to just sit there waiting for Intel to catch up; they'll be improving their designs and moving to smaller fabrication, just like Intel is doing.