Adam Grosser: A mobile fridge for vaccines

The video discusses the global issue of lack of refrigeration, affecting 1.6 billion people. It highlights the historical development of refrigeration, focusing on the IcyBall and its challenges. Modern advances, including computational work at Stanford, have led to a nontoxic, low-pressure refrigerator prototype. This device, heated by cooking fires, can refrigerate for 24 hours and is affordable, potentially revolutionizing access to refrigeration worldwide.

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