Night vision without the creepy goggles

Even for the most effective night-vision goggles, there's always been one problem: It's difficult to be discreet while looking like "Buffalo Bill" from Silence of the Lambs.

But there may a more discreet way to carry out surreptitious missions with the "Infrar-Red Personal Night Viewer," which provides nocturnal vision on a 3.5-inch screen built into a handheld device. Better still, as OhGizmo notes, the 500-line-resolution display comes through in black and white, rather than that creepy green glow.