These demos are in QuickTime format. Your browser needs to have the QuickTime plugin installed to view them. Click on the button to switch to MP4 format, which most up-to-date browsers should support.
Each demo contains some explanatory text, with one or two references that usually cite some of the earliest papers published on the effect. You can use these references as a lead-in to find more recent work, using online databases such as Google Scholar which lists later papers that cite them.
Please contact me at the email address given on my home page if you would like to use one of these demos. Personal usage for educational or research purposes is free; a modest charge is made for commercial use.