Math and Science Diagrams in math and logic, Standford Plato site Fluoressence poster NSF Intl Science and Engineering Visualization Challenge (e.g., 2008 winners ) Fractals: Mandelbrot and 3D Mandelbulb (caution--this site could cost you days! :-) Visualizing randomness , Daniel Becker Using visualization to find prime numbers Circos: Visualizing tabular data