How math helps stop oil spills and plane crashes

Jason Merrick, Ph.D., says that his daughters tell people that their father stops oil spills, plane crashes and terrorist attacks with math. That's one way to describe Merrick's research, which at its core involves developing ...

Ancient board game offers insight into military, cyber threats

(Phys.org)—As the United States faces increasing cyber and physical threats, both foreign and domestic, intelligence analysts must be able to predict their adversaries' moves and defeat them at their own games. At Penn ...

UK politician slams 'lie detector' fraud tests

A British politician has resigned over a county council's decision to use voice analysis technology that some liken to lie detector tests on people claiming a tax discount.

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