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 Spinning-up a golf ball using only compressed air and your hand Rubber Bands VS Watermelon Creating a Sun-Powered Death Ray How To Turn Sand Into Glass Square Wheels…Why Not? Make a Tiny Flamethrower with Oranges
