🏢 Clarendon Laboratory Organization

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Giuseppe Zamboni1 Guinness World Record1 London1 Oxford1 Robert Walker1 University of Oxford1 Upworthy1 Watkins and Hill1 Wikimedia Commons1

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A small battery has been ringing a bell continuously since 1840. No one knows what’s inside.

news tech.yahoo.com IrregularChat: Tech 1w ago

A battery made in 1825 has become the longest-lasting battery ever known, powering the Oxford Electric Bell continuously since 1840. Created by Watkins and Hill in London, the device was inspired by I

🏢 Clarendon Laboratory Organization

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