Visitors to the Osaka Kansai Expo can quench their thirst for science—and hydration—with drinks from the world’s first hydrogen-cartridge powered vending machine, which was installed on ...

I found a Suntory vending machine under the large roof ring ... By the way, 'Pepsi ZERO PEACH' is an original product of the Osaka-Kansai Expo and is sold only in the Kansai region.