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October 20, 2016
To get vaccines to remote communities they need to be refrigerated. This can be challenging without access to electricity. The Isobar is a portable refrigerator used to keep vaccines fresh for up to 30 days without electricity. The pill-shaped device works because water and ammonia gases inside the capsule react with one another and cool the air inside the fridge.Sheldon, Exhibitions Developer, Science Museum
William Broadway, university student and inventor of the Isobar.
What do people think about the Isobar? Here's what our experts have to say…