Quirky Science - Episode 2 (2)

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Cooling is essential today, but it began with icehouses and lake-cut ice. The ‘ice industry’ faded due to pollution. Air-conditioning was invented to control humidity, not temperature. Cold isn’t created—it’s moved. The first fridge was built to fight malaria, but early models leaked toxic gases. Even Einstein designed a safer version. Later, refrigerants harmed the environment. Now, scientists explore sound vibrations as a cleaner cooling method.

Režie:Lee Thean-jeen, Mimi Soeteman, Karan Low

Hrají:Grub Smith, Dennis Heath

2012

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