My favorite comment: “When I saw the match stick piece floating, I REALLY wanted to see what it would look like if the match stick was lit. Would the flame spread out to match the node pattern? Would it be extinguished? etc…” – Michael Freeman

I seriously wish we had gotten to play with a set up like this in high school physics. Way cool! Also, way to distract kids for HOURS while classical music is playing. Heh.