30/04/2014

Simple sequence repeats for population-level studies of pines

Simple sequence repeats, abbreviated SSRs and frequently referred to as microsatellites, are highly variable sections of the genome. 'Sequence repeat' refers to the fact that a nucleotide motif is repeated. 'Simple,' because ...

Isle Royale wolf decline boosts moose

A scientific report says the wolf population of Isle Royale National Park in Lake Superior is dangerously low for the third consecutive year, while moose numbers are steadily rising.

California jury has questions in smartphone case

Silicon Valley jurors deciding a patent-infringement lawsuit involving smartphone giants Apple and Samsung have submitted questions Wednesday to a judge just a few hours after beginning their first full day of deliberations.

As Facebook matures, it looks to grow mobile reach (Update)

Mark Zuckerberg, like Facebook, is maturing. The soon-to-be 30-year-old chief executive of the decade-old social networking company grew reflective as he stood before hundreds of app developers to announce a host of mobile ...

Space Station study seeks how plants sense 'up' and 'down'

On Earth, we take for granted that a plant grows up and its roots grow down. In space, however, this seemingly predictable formula is upended. How do plants sense "up" and "down" where those relative positions don't exist?

Wheeler says FCC won't allow Internet 'slow lane'

The nation's top telecommunications regulator defended his latest proposal to protect an open Internet, warning cable companies that manipulating data traffic on their networks for profit would not be tolerated.

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