A couple of years ago, Hesham Rakha misjudged a yellow traffic light and entered an intersection just as the light turned red. A police officer handed him a ticket.
Other
Sep 11, 2012
11
6
Sorghum, or durra, is an important forage crop in many countries, for example the USA, Africa, China and Australia.
Biotechnology
Apr 4, 2012
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When faced with life-or-death situations, bacteria — and maybe even human cells — use an extremely sophisticated version of "game theory" to consider their options and decide upon the best course of action, scientists ...
Cell & Microbiology
Mar 27, 2012
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(PhysOrg.com) -- Hundreds of lives are being lost each year in the United States because of mistakes made in what engineers call the "dilemma zone" – that area before a stoplight intersection where the traffic light ...
Engineering
Mar 14, 2012
15
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(AP) -- To save the imperiled spotted owl, the Obama administration is moving forward with a controversial plan to shoot barred owls, a rival bird that has shoved its smaller cousin aside.
Ecology
Feb 28, 2012
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The world can deliver sudden and nasty shocks. Economies can crash, fisheries can collapse, and climates can pass tipping points. Providing early warning of such changes currently requires the collection of enormous and often ...
Ecology
Feb 2, 2012
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(AP) -- In the world of video games, realism reigns supreme, but the makers of a game based on the infamous private security firm Blackwater are intentionally steering clear of it.
Software
Oct 4, 2011
4
0
As much of the developed world continues to dig out from the impact of the 2008 financial crisis, a team of researchers at Harvard and in London has created a model of bank failure aimed at helping economies avoid crashes. ...
Economics & Business
Jul 25, 2011
3
0
When confronted with an ethical dilemma, most of us like to think we would stand up for our principles. But we are not as ethical as we think we are, according to Ann Tenbrunsel, the Rex and Alice A. Martin Professor of Business ...
Economics & Business
Jul 12, 2011
5
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When two individuals face off in conflict, the classic problem in evolutionary biology known as the prisoner's dilemma says that the individuals are not likely to cooperate even if it is in their best interests to do so. ...
Evolution
Dec 8, 2010
1
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