News tagged with electrical current

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DNA prefers to dive head first into nanopores

(Phys.org)—In the 1960s, Nobel laureate Pierre-Gilles de Gennes postulated that someday researchers could test his theories of polymer networks by observing single molecules. Researchers at Brown observed single molecules ...

dateJan 08, 2013 in Bio & Medicine
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Making insulator conduct

(Phys.org)—New results on the interaction of femto- and attosecond light pulses with a solid insulator hold promise for reaching electronic switching rates up to the petahertz domain.

dateDec 05, 2012 in General Physics
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New sensor detects bombs on sea floor

The CSIRO (Commonwealth Scientific and Industrial Research Organisation) has developed a sensor to detect undetonated explosives on the sea floor. It is based on technology used to find mineral deposits underground.

dateNov 26, 2012 in Analytical Chemistry
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