Daniel Nimmervoll is an Austria-based photographer who managed to capture these incredible macro shots of water droplets using his high speed camera. If you look closely at that shot above, you can see the .22 caliber bullet that passed through the column of water produced by the drop of water as it hit the surface. Might I point out that capturing a bullet in flight (albeit a low caliber one) is no mean feat by itself, capturing one as it passes through a drop of water which exists for a millisecond is relatively unheard of. High tech equipment can only do so much, it is to the photographer that wields them to whom due credit should be given. Kudos to Daniel for having the patience and the talent to capture these incredible shots.
You can check out his website or see more of his work here.