Meet the next generation of French fry vending. Instead of dunking potatoes in oil, the machine uses a graphene heating core to blast them with focused hot air. Fat renders out, moisture escapes, and what reaches the customer is a golden, crunchy fry that tastes indulgent yet carries a fraction of the calories.
2025年7月29日
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Meet the next generation of French fry vending. Instead of dunking potatoes in oil, the machine uses a graphene heating…
