Metrology is the science of measurement and its application. Explore further with these interesting videos about metrology.

BBC’s “Precision, the Measurement of Things” (Part 1) https://www.dailymotion.com/video/x612oj6
(Part 2) https://www.dailymotion.com/video/x612oob
(Part 3) https://www.dailymotion.com/video/x612ooc
VSL’s “Metrology in Daily Life”https://youtu.be/vRnT8hIxjqk
Department of the Navy’s
“Why Calibrate?” (vintage)
https://youtu.be/yxZBNYBoLLU
Veritasium’s “World’s Roundest Object!”https://www.youtube.com/watch?v=ZMByI4s-D-Y
MSL’s “Measurement in Daily Life” (interactive)https://measurement.govt.nz/metrology/measurement-in-daily-life/

If you know of any more excellent explainer videos, email: office@callabmag.com.