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Science 11 April 2008:
Vol. 320. no. 5873, p. 166
DOI: 10.1126/science.320.5873.166

News of the Week

APPLIED PHYSICS:
At Mixed Odds, Racetrack Memory Charges From Gate

Adrian Cho

On page 209 of this week's issue of Science, physicists demonstrate a computer memory that pushes magnetic bits around tiny nanoscale “racetracks.”

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Science. ISSN 0036-8075 (print), 1095-9203 (online)