Also known as the thumb piano, the mbira is an African musical instrument that has been around in one form or another for at least 3,000 years. Now, however, scientists have developed a new version that – when combined with a smartphone – can detect toxic substances and possibly even counterfeit medication.
.. Continue Reading Modern version of ancient musical instrument detects poisonsCategory: Good Thinking
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from New Atlas (Gizmag) https://ift.tt/2p29CgN
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