GEEK ART - GEEK ART

	Ferrofluid is Pretty Much Like Liquid Magic [VIDEO]
	What exactly is Ferrofluid? It is a black mixture that looks like the stuff from science fiction. And it might just be after you hear about the ingredients: magnetic nanoparticles that is both a liquid and a solid. Check it out after the jump below...
	When Liquid is Also Solid. Is This Magic? [VIDEO]
	This liquid here is somewhat magic. It's supposed to be hard, but when something solid hits it, it becomes solid. What sort of wizardry is involved? Non-Newtonian fluid, like the combination of cornstarch and water above, can be impossibly thick....
	Here's The Huge Machine That Allowed Astronauts to Experiment With Fluids 30 Years Ago
	It's hard to make out what this contraption is, but it is actually an apparatus that allowed astronauts to experiment with fluids in space. Called the Fluid Physics Module, it was hand-built in Italy, and flew on the first ever mission of the Europe...