Units are important. Units are how we measure things. They are how we know whether a cop is going to write us a speeding ticket, whether we need to try harder at that diet we’ve supposedly been on since New Year, or whether the bloke who owns the petrol station has pulled a fast one … Continue reading More Favourite Units
Tag: metrology
Since the dawn of civilization, we have needed ways to define and quantify the world around us, to conduct trade, build homes, and explore further. To do this, we need to agree on the way we measure the world, we need to agree on the units. While we no longer use the size of the … Continue reading My Favourite Units
This post is a modified version of a World Metrology Day article I wrote for Australia's Science Channel. Saturday 20th May is World Metrology Day. I’m not surprised if you hadn’t heard of it. I was three years in to a PhD in metrology before I found out we had a day for it. Metrology … Continue reading Measuring Up for World Metrology Day
David Gozzard 