23/06/2009

Prairie dogs: influencing the accumulation of metals in plants?

Prairie dogs may seem like harmless little creatures, but they can inflict serious injury on plants simply by snacking on them. Plants cannot flee from their furry predators, so how do they avoid becoming a prairie dog's ...

We’ll Be Back After These Messages -- Will You?

(PhysOrg.com) -- For at least 50 years, television advertisements have been ordered randomly within commercial breaks. But given the spread of digital video recorders (DVR) that allow users to blip-blip past the ads in fast-forward, ...

Pollution figures put Europe under spotlight

European policy makers must collaborate more closely in the fight against global warming, according to a leading expert who compiled the most detailed ever record of greenhouse gas emissions across the continent.

Motorola Get Ahead Of The Social Curve With Karma

Teenagers and young adults can get ahead of the social curve with the latest AT&T quick messaging and social networking phone from Motorola. AT&T and Motorola, Inc. today announced Motorola Karma QA1, a curvy and compact ...

Gates approves creation of new cyber command

(AP) -- Defense Secretary Robert Gates has formally ordered the creation of a new military cyber command that will coordinate the Pentagon's efforts to defend its networks and conduct cyberwarfare.

Backtracking on DNA

(PhysOrg.com) -- Accuracy is essential for life, so in converting the information stored in DNA into a form in which it can be used, a high level of precision is required. Dr Tanniemola Liverpool from the Department of Mathematics, ...

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