Technology of the future

Updated: Jan 09, 2014 12:01 IST

A NomadBrush Flex paintbrush stylus is displayed in front of an iPad 'oil' painting by artist Rick Graham at the 2014 International CES in Las Vegas, Nevada. (AFP Photo)
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A NomadBrush Flex paintbrush stylus is displayed in front of an iPad 'oil' painting by artist Rick Graham at the 2014 International CES in Las Vegas, Nevada. (AFP Photo)

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