I see this sensor as something that has an immense number of valuable uses to everyone, as well as creating an immense number of potential abuses.
Whenever I see new technology I think of the Mom and Pop shops, run by people who aren't a part of the technology movement and how it would effect them. And when I think of that shop and this device, I think of people being able to scan the store and not just to get a video image of the layout and camera locations, but a properly rendered floor plan of the store where one could pinpoint unsurveilled merchandise.
I also see a lot of regulation coming from this. Imagine a world where anyone can go to a store, pick up an object, scan it at the store and then go home and print it on a 3-d printer. It might require theft to be redefined and create a slippery slope for people who like to take pictures of things with their iPads for creative inspiration.
I'm not trying to argue against this technology by any means, but with every new technology that comes out, a lot of questions are raised for me.
I guess the issue for me is more focused towards humanity rather than the technology. It's probably a nonsensical concern as there's no way to know if we'd really be better or worse off with/without any technology that has been developed and disseminated. But like Uncle Ben/Voltaire said, ~"With great power comes great responsibility."
With the advancements in technology and their increasing acceleration, we are being spoon fed an increasing amount of power. My concern is whether or not we are responsible enough for it. This sensor looks amazing, and I can't wait to see the great uses for it but like every new technology that completely amazes me, it reminds me: The future freaks me out.