from the watching-me-watching-you dept.
artemis67 writes "A small Israeli company has developed a radar system that uses ultra-wideband technology to produce three-dimensional pictures of the space behind a wall from a distance of up to 20 meters. The pictures, which reportedly resemble those produced by ultrasound, are relatively high-resolution and are produced in real time. Wow, it sounds like the potential benefits of this device are huge, saving lives of soldiers, firemen, or police; the potential for privacy invasion, however, is similarly large."
You can tune a piano, but you can't tuna fish.
You can tune a filesystem, but you can't tuna fish.
-- from the tunefs(8) man page