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How large is a cubic metre of water?

How large is a cubic metre of water?

Some strange units of measure, plus the first statue for the creator of bitcoin and the (lack of) connection between bluetooth and covid-19, in Feedback’s weird weekly round-up

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The Royal Mail’s ambitious move into three dimensions

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The Royal Mail’s ambitious move into three dimensions

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Is a self-portrait a self-portrait if the portraitist has no self?

Humans

Is a self-portrait a self-portrait if the portraitist has no self?

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The peculiar case of asking Alexa for the mass of a neutrino

The peculiar case of asking Alexa for the mass of a neutrino

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Scientists finally find life on Mars (or actually they haven’t)

Scientists finally find life on Mars (or actually they haven’t)

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The world is hot enough: MI6 has started spying on climate polluters

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The world is hot enough: MI6 has started spying on climate polluters

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The £1 million pixel that is the future of art (or not)

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The £1 million pixel that is the future of art (or not)

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The difficulties of getting hold of a powerful monopolar dog collar

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The difficulties of getting hold of a powerful monopolar dog collar

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The face mask that may be more organic than you bargained for

The face mask that may be more organic than you bargained for

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The site that lets you run the Ever Given aground anywhere you fancy

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The site that lets you run the Ever Given aground anywhere you fancy

Banking the Ever Given in Boston, plus a chemist writes in to correct us about hydrogenated water and the power of Big Tech, in Feedback’s weird weekly round-up

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A house on the moon would apparently cost £44,525,536.42

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The rise of 'experiential units' that are impossible to understand

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Humans

Is it time for brutalist architecture on the moon?

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The easiest way to fool artificial intelligence

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