Make: Volume 56 shows you how to make electricity using everyday mud, extract DNA with a 3D-printed centrifuge, and isolate fruit DNA in your cocktails.
Plus learn about one group hacking medical devices for real time diabetes data and another that's trying to open source life-saving insulin.
| Make | Volume 56 shows you how to make electricity using everyday mud extract |
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O'reilly Media, Inc, Usa Make | mike senese
