Want to shoot a slow motion movie on your iphone ? It is now possible thanks to this little cheap iApp ($1.99 on itunes) : SloPro. SlowPro enables your iphone to record 720p movies at a 60p frame rate. You can easily control the recording speed with the +/- buttons of the iphone. Smart. If you want to test it, you can go for the free version of SlowPro which has a few limitations and add a watermark to the movies.
Here is a demo video of SlowPro :