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 ...

The day NASA's Fermi dodged a 1.5-ton bullet (w/ video)

(Phys.org) —NASA scientists don't often learn that their spacecraft is at risk of crashing into another satellite. But when Julie McEnery, the project scientist for NASA's Fermi Gamma-ray Space Telescope, checked her email ...

Aeration tube makes swimming safer

Accidents with pool grilles result in fatalities every year. Pool owners and builders are hardly aware of the risks of suction entrapment. UT student Joost Avezaat studied the technical safety of water circulation systems ...

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.

Airing the gene technology issue online

According to polls, the average European consumer regards gene technology, particularly for food production, as controversial. To help alleviate consumer concern, a European project has set up a website specifically to increase ...

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