When you think of helium, you probably think of blowing up a bunch of balloons. But that's just ... So those are your top three. Then of course, you start talking about welding pipeline inspection ...

Chef Grant Achatz serves up some very unusual dishes, and one of the most popular is an edible helium balloon. Customers are served the balloons and encouraged to suck in the helium before eating it.

An curved arrow pointing right. Renowned chef Grant Achatz of three Michelin star rated Alinea Restaurant in Chicago has created an edible balloon made from green apple taffy and filled with real ...