Comments on: Gizmos & Gadgets: Evaptainers Keep Food Cool Without Electricity https://techsomogro.com/gizmos-gadgets-evaptainers-food-cool-electricity/?utm_source=rss&utm_medium=rss&utm_campaign=gizmos-gadgets-evaptainers-food-cool-electricity Science, Technology and the Future Sun, 28 Aug 2016 10:01:59 +0000 hourly 1 https://wordpress.org/?v=6.5.4 By: Gizmos & Gadgets: Evaptainers Keep Food Coo... https://techsomogro.com/gizmos-gadgets-evaptainers-food-cool-electricity/#comment-14623 Sun, 28 Aug 2016 10:01:59 +0000 http://www.21stcentech.com/?p=20881#comment-14623 […] Evaptainers use evaporative cooling to keep food 20 Celsius cooler than surroundings for 12 hours. Big enough to store 60 liters of produce.  […]

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