"Facetime on wheels" has been used to describe this particular telepresence robot known as Double, and just to get an idea on the kind of potential it has in the market, we are looking at a cool $1 million worth of pre-orders in just three weeks of its announcement. David Cann, the founder and CEO of Double Robotics said, "It's a Segway for your iPad." Basically, when you hook up an iPad to your Double, it will function as a roving telepresence device (although not on Mars).
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