Company Announces Cameras that See Through Walls

Camera uses ultra-wideband wi-fi signals to construct a 3D image. With airport security ever increasing, an Israeli company named Camero has developed a camera that is able to "see" through walls by using wireless signals in the ultra-wideband spectrum. According to reports however, the camera does not actually visually see anything, but instead constructs a 3D image representing what its radio waves see. Called the Xaver800, the camera itself sends out ultra-wideband signals, which are reflected and bounced off of objects in a room or in other rooms -- however far the signals can reach and penetrate. Then, using the reflected signals, the Xaver800 constructs a 3D representation of the area.