For those who has owned or will be owning a Samsung Galaxy S II, try out this feature on the phone. On a browser, by touching two points with your finger, move the phone towards or away from you, it should perform a zooming function.I miss my chance to try this function out.
I kept thinking what kind of situation when I needed this function. Normally, you can just pinch to zoom to achieve the same effect. Anyway, there is also another function that uses the same theory (accelerometer, according to Engadget). When adding new widget to the main panel, you can tilt your phone to the left or right to move the widget. Watch the video.