Martin Waugh's Liquid Sculpture.

Martin wrote on his website:

Liquid Sculpture images are fluids in motion, frozen in time by a flash of light. They are droplets witnessed in mid-splash.

I orchestrate these sculptures by accurately aiming the drops and releasing them with precise timing. As nature takes its course, I photograph the unfolding forms using a digital camera and electronic flash.

I instigate the myriad of shapes by varying the drops' trajectories and manipulating their physical properties. Color, viscosity, and surface tension are controlled with dye, glycerin, and soap.

Link - Thanks Spluch!