The Hop! Self-Rolling Suitcase ? These Are Not the Droids You?re Looking For

Sick of lugging your bags around airports or bus stations? The Hop!?from Cargo Collective is a suitcase that takes away some of the load. As the name might suggest, the suitcase is named for hotel bellhops. ?Using three receivers, ?the Hop! triangulates its position relative to your Bluetooth-enabled smartphone, and using an air-based caterpillar traction [...]

Source: http://the-gadgeteer.com/2012/10/12/the-hop-self-rolling-suitcase-these-are-not-the-droids-youre-looking-for/

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