NitroCream

NitroCream

You've gotta admit: any gadget involving liquid nitrogen has to be cool. The NitroCream N2-G4 ($35,000 and up) is no exception, using a patented process to create small, customized batches of ice-cream, gelato, yogurt, and other frozen concoctions in only seconds, thanks to a special liquid nitrogen cooling process. In addition, the same liquid nitrogen operation makes the NitroCream eco-friendly, meaning it'll be easy on the planet — even if the result isn't as easy on your waistline.

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