Micro metric measurements in everyday products

SI is capable of measuring anything from the tiniest particles to the largest objects in the universe. While it may sound technical and scientific, there are practical benefits of tiny measurements in some everyday products. Here, Ronnie Cohen takes a look.

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Watch “Decimalisation (1970)” on YouTube

Our last article, on the subject of the decimal currency changeover in 1971, attracted several comments from our readers, one of which drew to attention to a film relating to the event. For technical reasons, it is not possible to post this after the original article, and so the Editor has decided to feature it in a new post.

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Our common measurement language

One of the most important, and perhaps surprising, human achievements during the nineteen and twentieth centuries was the adoption around the world of a common language of measurement. Ronnie Cohen provides an illustration of the benefits this can bring.

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Muddled measures in car brochures

One of the last bastions of imperial units is our road network and hence car manufacturers’ marketing campaigns. Ronnie Cohen has been looking at some their promotional material.

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Metric reminders for your holiday

As we approach the summer holiday season, Ronnie Cohen looks at the familiar metric units that we are likely to encounter wherever we go on holiday. And, yes, that includes the USA, although its exceptionalism is likely to provide us with a few problems.

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