18/06/2015

Ad-free social network Ello goes public

Ello, the ad-free social network which gained prominence last year with an invitation-only launch, announced Thursday it was opening to the public with an application for iPhone users.

Research roadmap traces the path to 'smart' fire fighting

When responding to the more than 1.2 million blazes reported annually, the nation's firefighters usually start with a dangerous disadvantage: They often lack critical information—even something as basic as a floor plan—that ...

Better switchgrass, better biofuel

Using switchgrass to produce biofuel is one way to decrease the United States' dependence on oil, but growing it and making it profitable can be complicated.

Jet contrails affect surface temperatures

High in the sky where the cirrus ice crystal clouds form, jet contrails draw their crisscross patterns. Now researchers have found that these elevated ice cloud trails can influence temperatures on the ground and affect local ...

Scientists find evidence of key ingredient during dawn of life

Before there were cells on Earth, simple, tiny catalysts most likely evolved the ability to speed up and synchronize the chemical reactions necessary for life to rise from the primordial soup. But what those catalysts were, ...

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