Scientists and public disagree, but let's not get too excited

A new set of surveys of scientists and the public finds the two groups have widely different views about scientific issues. Conducted by the Pew Research Center in collaboration with the American Association for the Advancement ...

New theory could yield more-reliable communication protocols

Communication protocols for digital devices are very efficient but also very brittle: They require information to be specified in a precise order with a precise number of bits. If sender and receiver—say, a computer and ...

Chameleon: Cloud computing for computer science

Cloud computing has changed the way we work, the way we communicate online, even the way we relax at night with a movie. But even as "the cloud" starts to cross over into popular parlance, the full potential of the technology ...

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