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iPads used like fridge magnets to build big trucks

Michael Allan McCrae | April 27, 2014 | 6:30 pm

[caption id="attachment_780017" align="alignnone" width="600"] Image from YouTube[/caption] Working on something big, unwieldy and metal has one advantage, you can stick stuff to it. Caterpillar workers at the line assembly in Decatur were given iPads with magnetic backs that they could...