So these guys successfully got images of objects sitting behind a solid barrier from nearly a mile away by analyzing photons scattered around the barrier. I im

So these guys successfully got images of objects sitting behind a solid barrier from nearly a mile away by analyzing photons scattered around the barrier. I imagine the only way to hide objects from this technology is to enclose them well enough to prevent most photons that bounce off the objects from leaving the enclosure. And this is just an early-stage proof-of-concept. There's a good chance the technology can and will improve significantly over time. Just saying.