Heiner Linke found that liquid droplets can be made to "walk" across a horizontal surface or even uphill under their own steam!
Linke Lab (watch the climbing water droplets movie)
Treasure Hunt - Win a Tokyoflash Watch of Your Choice!
Going on right now: Tokyoflash Treasure Hunt #27. Win a Tokyoflash watch and neat stuff from the NeatoShop. It's fun and easy to play!