Cup That Holds Water but Can’t Hold Mercury Interesting look at a lead cup that can old water but is porous to mercury. This reminds me of the Superfluid Helium: Facebook Prev Article Next Article Experiments Checkout these cool gadgets... Related Posts A pound of sodium metal in the river Scientists Put the Brain of a Worm Into a Robot… and It Moved ! Liquid Sand Hot Tub How to Make a Cloud in a Bottle Owls Have Remarkable Head Stability 20 Amazing Science Demos Using Mercury
