Wired's How-To Wiki demonstrates how to exploit the iPhone's unusual shutter to take distorted photographs. The trick? Just twist your camera as you're taking a picture. The reason? The iPhone uses a CMOS sensor, which more or less "wipes" the shutter across the sensor like a scanner rather than the circular aperture of a traditional camera. The iPhone's CMOS scanner seems to be a bit slower than, say, the CMOS sensor on your Canon camera. ...