Milk in a muddle

Recent reports of the difficulties facing Britain’s milk producers have prompted Ronnie Cohen to look into the muddle sorrounding retail packaging and pricing of all types of milk.

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The flip side of SI

Charlie P, a regular if occasionally critical contributor to MV, promised he would on his return from holiday give his thoughts on “the flip side of the SI as far as the average man in the street is concerned”. These now appear below. They are of course not endorsed by the Editors of MV, but may provide food for thought.

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New breakthrough for the kilogram

In this article about new scientific developments to redefine the kilogram and remove its link to a physical object, Ronnie Cohen writes about recent reports about a new scientific breakthrough in getting the most accurate estimate of Avogadro’s constant to date, which can help to redefine the kilogram. These reports have been published in the last few weeks and you can find a list of sources at the bottom of this article.

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A day at the National Museum of Measurement

The summer holidays are in full swing, so John Frewen-Lord provides us with some light reading for a lazy day, plus a reminder that it is back to school in a month. Now where are my sun glasses?

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Una mensura sit per totum regnum nostrum

On Monday 15 June, the 800th anniversary of the signing of Magna Carta was celebrated in much of the English-speaking world. In this article we look at one of its less well-known clauses – that relating to weights and measures.

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Dying embers and a few flying sparks

The concluding article of this series looks at the ignominious end of the UK’s attempt, began fifty years ago, to make the transition to a single, simple and universal measurement system.

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Towards a metric Britain (in fits and starts)

We highlight some events during the UK’s prolonged transition to a single, simple, rational and universal measurement system, and look forward to an important anniversary later this month.

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