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Nature inspires first artificial molecular pump

Using nature for inspiration, a team of Northwestern University scientists is the first to develop an entirely artificial molecular pump, in which molecules pump other molecules. This tiny machine is no small ...

dateMay 19, 2015 in Nanophysics
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When an electron splits in two

(Phys.org)—As an elementary particle, the electron cannot be broken down into smaller particles, at least as far as is currently known. However, in a phenomenon called electron fractionalization, in certain ...

dateMay 12, 2015 in General Physics feature
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NSA planned hack of Google app store

The US National Security Agency developed plans to hack into data links to app stores operated by Google and Samsung to plant spyware on smartphones, a media report said Thursday.

dateMay 21, 2015 in Security
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