Super Hydrophobic Surface and Magnetic Liquid

The Slow Mo Guys make videos showing actions in - shockingly, I know - slow motion.

Here they're in a GE lab showing 'how water reacts on a superhydrophobic surface,' in their words. Personally, I'd've liked to have seen a single drop on the surface, but the beauty of the two differently-colored streams coming together and showing almost no interaction with the white surface is pretty cool, too.

The last part of the video also shows a ferrofluid attracting to a magnet.