Now that we have all become accustomed to metric social distance signs, it might be a good time to look at their legality, which some have questioned. Ronnie Cohen has investigated and reports his conclusions.
Continue reading “Legal position on metric social distance signs”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.
Continue reading “Micro metric measurements in everyday products”An unnatural foot
Ronnie Cohen looks at the tenuous link between the imperial foot and human feet.
E-scooter speed muddle
From 4 July, the use of electric scooters will become legal in Great Britain, albeit on a limited trial basis. The use of privately owned e-scooters will remain illegal, and e-scooters will not be permitted on pavements. E-scooter design speeds will be limited to 15.5 miles per hour.
International comparisons of social distancing measures
Following on from his article about social distancing in the UK (Metric Views, 16 April), Ronnie Cohen now considers the contribution of the global measurement system to understanding the pandemic.
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New speed limit in central London
Ronnie Cohen, one of our regular contributors, comments on the introduction on 2 March of a 20mph speed limit on certain roads in London’s Congestion Charging Zone.
Covid-19, weight and your bathroom scales
Reports of a possible link between obesity and morbidity have prompted one of our occasional contributors, Martin Vlietstra, to look at issues around measuring body weight in the home.
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The “traditional” pint
It seems it will be a while before we are able to return to the pub and enjoy our favourite tipple while socialising with our friends. In the mean time, Metric Views points to a paradox that some may wish to ponder over their pint.
Two-metre social distancing is well understood
We are now several weeks into the lockdown to contain the spread of coronavirus (also known as COVID-19). Ronnie Cohen, one of our frequent contributors, looks at a particular aspect of government advice – social distancing.
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Experts weigh in
Following our article on the new definition of the kilogram, Martin Vlietstra, one of our occasional contributors, provides some insight into how, in the 21st century, this standard is passed down to us, the general public.
Metric Views 