You may be able to outrun it, but you probably won't be able to hide from TiaLinx's new Cougar20-H surveillance robot. While it might not look like much, the bot packs an impressive RF array that's not only able to detect movement within a building (though concrete walls, no less), but is even able to detect a person breathing inside a building at "long standoff distances." Perhaps not surprisingly, complete details are largely being kept under wraps (the bot was developed with some help from the U.S. Army), but this isn't simply a prototype -- it'll be rolling out next month and is expected to be put to use byvarious law enforcement and government agencies. Head on past the break for the offici
