They wanted to see whether the behavioural types were clear-cut in the face of multiple opponents who might be playing different strategies, whether those types were stable, and whether they had the same average pay-off.
Along with a widely expanded Amazon lineup that includes multiple Kindle Fire HD models and a price-cut tweak to the original Fire, two of the largest players in the mobile world now have top-to-bottom device businesses built around selling at break-even prices and recouping their money through content.
And as Joe Calzaghe's 'cut man' for 12 years, he patched-up the southpaw throughout his undefeated multiple-belt reign as super middle-weight world champion.
In January, a CIA official told a conference of cybersecurity professionals that power outages affecting multiple non-U.S. cities had been the work of hackers. (See: Hackers Cut Cities' Power).
Lead researcher Professor Geoffrey Sher said the test may allow doctors to cut the number of embryos they use in IVF treatment - and thus reduce the number of multiple births.