Extreme Mentos

NPR tried the standard Mentos and Diet Coke experiment a while ago. Now someone has taken it to the level of performance art, recreating the Bellagio Fountains in Las Vegas. It looks like they've figured out a way to limit the outflow (holes in the lids?) and control the delivery of the Mentos into the Coke. Very cool!

(Tip o' the pen to Sullivan)