30/01/2014

Savanna vegetation predictions best done by continent

A "one-size-fits-all" model to predict the effects of climate change on savanna vegetation isn't as effective as examining individual savannas by continent, according to research published in Science this week.

Cameron: UK public has shrugged off NSA leaks

Prime Minister David Cameron said Thursday he believes the British public has largely shrugged off the espionage disclosures of former National Security Agency contractor Edward Snowden, telling lawmakers that people seem ...

Edison supercomputer electrifies scientific computing

The National Energy Research Scientific Computing (NERSC) Center recently accepted "Edison," a new flagship supercomputer designed for scientific productivity. Named in honor of American inventor Thomas Alva Edison, the Cray ...

Startup Instacart hopes to dominate grocery delivery

On a mission to prove that consumers will pay to have bread and milk delivered to their front door, Instacart is expanding across the country as it aims to right the wrongs of years of failed grocery delivery ventures.

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