كيف ترجع بيضة من السلق - إليانور نيلسن
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Eleanor Nelsen |
TED-Ed
• April 2015
It's so obvious that it's practically proverbial: you can't unboil an egg. But actually, it turns out that you can -- sort of. Eleanor Nelsen explains the process by which mechanical energy can undo what thermal energy has done. [Directed by Província Studio, narrated by Addison Anderson].