This time, however, the researchers administered a better-recognized measure for relationship satisfaction, and also administered a questionnaire aimed at capturing a dimension not studied in the first round: pickiness.

FORBES: Study: When Women are Fertile, Stable but Not-So-Sexy Guys Get the Shaft

As Nintendo plans to launch with the first major gadget that can show three-dimension visuals without the need for special glasses in the U.S. on Sunday, two large Asian electronics manufacturers are following suit.

CNN: 3-D smartphones ditch the glasses

Today, the system is used in therapy and education, and can have a strong spiritual dimension -- but one of the first and major fields of use is business, where it has been adapted as a way of bringing insight into oneself and others.

CNN: STORY HIGHLIGHTS

The first claim was based on independent tests comparing the Apple computer with two of its competitors - the Dell Dimension 8300 and the Dell Precision 650.

BBC: Apple has boosted the power of its G5 machines