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HARDWARE, BLOGS
NEWS
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The Stanford team has come up with a nickel-iron battery based on the Edison design that they say recharges in 2 minutes and discharges in less than half a minute.
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SECURITY, SOFTWARE, BUSINESS
NEWS
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Gangs use graffiti, not only to deface public property, but to mark territory and communicate. Identifying these markings can aid police in crime control, since it is estimated that some 80% of US crime is gang related.
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