These photos were taken by Lex Augusteijn who is an amateur Dutch photographer who specializes in high speed photography. These amazing photos stop bullets in mid flight as they hit an object. He also captures some shots of liquid in mid splash.
Great Collection of High Speed Photography (102 pics)
The Magnificence of High Speed Photography (40 pics)
Incredible High-Speed Photography by Alan Sailer (99 pics)
Beauty that Pleases the Eye (35 pics)
Water Sculptures. Amazingly Beautiful! (27 pics)