At the Winter Olympics, athletes race down immaculate white slopes. The snow looks perfect. But it is largely manufactured.
It's that time of the year when a lot of us are settling in to rewatch favorite holiday movies. And what would holiday movies be without snow? Fake snow, to be precise. NPR producer Danny Hensel looks ...
Many beloved holiday movies share this one special effect: fake snow. We look at the history of fake snow and the technology behind crafting it has evolved. It's that time of the year when a lot of us ...
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