Thursday 17 August 2017

Together at last – milk and sugar, in dissolvable capsules

Some of the capsules, as compared to a disposable coffee cream packet

Those little plastic containers of coffee cream may not look significant on their own, but when you consider how many of them are used and discarded every day … it adds up to a lot of waste. That's why Martha Wellner, when she was a PhD student at Germany's Martin Luther University Halle-Wittenberg, created milk-and-sugar capsules that dissolve completely when placed in hot liquid.

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Category: Good Thinking

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from New Atlas http://ift.tt/2wjUY9m

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