The recent consultation on so-called “calories” on menus, together with the launch of more new models of electric cars has prompted these thoughts on the dysfunctional way in which we measure energy and power. This muddle reflects a lack of understanding of basic science and prevents people from making useful comparisons. We should standardise on the joule (J) and the watt (W).
Continue reading “How should we measure energy (and power)?”
The Department for Transport, who once described metrication of road signs as “a waste of taxpayers’ money”, have themselves been condemned by a House of Commons Select Committee for wasting £71 million on building 66 motorcycle testing stations in order that learner motorcyclists can take the manoeuvring elements of the driving test at the requisite 50 km/h (kilometres per hour), which would be illegal on quiet residential roads in urban areas where tests used to be conducted in the UK. Continue reading “DfT imperialists waste more taxpayers’ money”
As a bizarre consequence of the failure to switch to metric speed limits, the Department for Transport (DfT) is proposing to raise the motorway speed limit of coaches and buses from 60 mph (96.6 km/h) to 65 mph (104.6 km/h). That’s 4.6 % faster than the 100 km/h maximum speed that their speed limiters allow.
Continue reading “Crazy proposal to raise speed limits above speed limiter settings”
Transport for London (TfL) was today criticised by the UK Metric Association (UKMA) for bungling the erection of new signs at the Rotherhithe tunnel, including banning all vehicles over 33 inches long from using the tunnel – and for wasting up to £6000 on erecting or amending new signs that will soon be obsolete.
A reader of Metric Views from the USA raises the issue of measurement units in medical practice generally, or ‘cultural metrication’ as he terms it.
The very worthy proposal of the Food Standards Agency (FSA) that menus should state energy values is undermined by its failure to use proper measurement units. UKMA has responded by advocating joules rather than so-called “calories” (whatever they may be).
The Transport Department’s refusal to comply with Government policy on metrication is the biggest remaining obstacle to completing the metric changeover. But how can the DfT defend this example of non-joined-up government?
In response to UKMA’s patron, Lord Howe, the junior Health Minister, Baroness Thornton said she “absolutely agreed” that it is “time for all of us, in all parties,…. to work together to clear up this long-standing and very British mess.” She added “This is a matter that will solve itself over time but it is our job in government to move as fast as we can towards people recognising and feeling comfortable using metric calculations.”
Continue reading “Minister agrees it is time to clear up “very British mess””
What units do you choose when you are writing travel books and other popular non-fiction for English speakers, wherever they might be found? (Article written by a reader of Bill Bryson’s books) Continue reading “Spare a thought for any would-be Brysons out there”
One of our readers in the US, Ezra Steinberg, provides this comment on the situation in Myanmar. Continue reading “Muddle in Myanmar too?”
Metric Views 