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Swallowing electronics is not usually recommended. But scientists have worked out how to make eating components not just safe but useful Illustration: Andreas Samuelsson | Collector
Swallowing electronics is not usually recommended. But scientists have worked out how to make eating components not just safe but useful 

Illustration: Andreas Samuelsson
The Economist

Swallowing electronics is not usually recommended. But scientists have worked out how to make eating components not just safe but useful Illustration: Andreas Samuelsson

Swallowing electronics is not usually recommended. But scientists have worked out how to make eating components not just safe but useful Illustration: Andreas Samuelsson

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