Скачать или смотреть "The Science Behind That Foam Box! Ice Cream’s Coolest Secret 🧊"

Have you ever wondered how your neighborhood ice cream vendor keeps the ice cold without a fridge? 🧊🍦
It’s not magic—it’s thermal insulation! Most street vendors use foam containers made of expanded polystyrene (EPS). This material traps millions of tiny air pockets, which prevent warm air from getting in.

But here’s the real surprise: they often pack the ice cream with dry ice or ice mixed with salt! Salt lowers the melting point of ice, helping to keep the ice cream colder for longer.

So next time you see that foam box, just know—it’s a mini freezer, powered entirely by science.

Want to discover more such science secrets? Like and share this video!

#IceCream #Science #StreetVendors #Physics #Ice #Innovation